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@@ -1,7 +1,12 @@
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// SPDX-License-Identifier: GPL-3.0-or-later
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+
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+// DO NOT EDIT: This file is automatically generated from the source files in src/
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+
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// ----------------------------------------------------------------------------
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// You can set the following variables before loading this script:
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+// 'use strict';
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+
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/*global netdataNoDygraphs *//* boolean, disable dygraph charts
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* (default: false) */
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/*global netdataNoSparklines *//* boolean, disable sparkline charts
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@@ -72,9441 +77,9975 @@
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// ----------------------------------------------------------------------------
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// global namespace
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-var NETDATA = window.NETDATA || {};
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+const NETDATA = window.NETDATA || {};
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(function(window, document, $, undefined) {
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- NETDATA.encodeURIComponent = function(s) {
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- if(typeof(s) === 'string')
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- return encodeURIComponent(s);
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+NETDATA.encodeURIComponent = function (s) {
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+ if (typeof(s) === 'string') {
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+ return encodeURIComponent(s);
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+ }
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- return s;
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- };
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+ return s;
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+};
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- // ------------------------------------------------------------------------
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- // compatibility fixes
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+/// A heuristic for detecting slow devices.
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+let isSlowDeviceResult = undefined;
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+const isSlowDevice = function () {
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+ if (!isSlowDeviceResult) {
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+ return isSlowDeviceResult;
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+ }
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- // fix IE issue with console
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- if(!window.console) { window.console = { log: function(){} }; }
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+ try {
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+ let ua = navigator.userAgent.toLowerCase();
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- // if string.endsWith is not defined, define it
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- if(typeof String.prototype.endsWith !== 'function') {
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- String.prototype.endsWith = function(s) {
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- if(s.length > this.length) return false;
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- return this.slice(-s.length) === s;
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- };
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+ let iOS = /ipad|iphone|ipod/.test(ua) && !window.MSStream;
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+ let android = /android/.test(ua) && !window.MSStream;
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+ isSlowDeviceResult = (iOS || android);
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+ } catch (e) {
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+ isSlowDeviceResult = false;
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}
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- // if string.startsWith is not defined, define it
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- if(typeof String.prototype.startsWith !== 'function') {
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- String.prototype.startsWith = function(s) {
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- if(s.length > this.length) return false;
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- return this.slice(s.length) === s;
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- };
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- }
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+ return isSlowDeviceResult;
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+};
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- NETDATA.name2id = function(s) {
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- return s
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- .replace(/ /g, '_')
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- .replace(/\(/g, '_')
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- .replace(/\)/g, '_')
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- .replace(/\./g, '_')
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- .replace(/\//g, '_');
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- };
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+NETDATA.guid = function () {
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+ function s4() {
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+ return Math.floor((1 + Math.random()) * 0x10000)
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+ .toString(16)
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+ .substring(1);
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+ }
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- // ----------------------------------------------------------------------------------------------------------------
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- // XSS checks
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-
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- NETDATA.xss = {
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- enabled: (typeof netdataCheckXSS === 'undefined')?false:netdataCheckXSS,
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- enabled_for_data: (typeof netdataCheckXSS === 'undefined')?false:netdataCheckXSS,
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-
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- string: function (s) {
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- return s.toString()
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- .replace(/</g, '<')
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- .replace(/>/g, '>')
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- .replace(/"/g, '"')
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- .replace(/'/g, ''');
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- },
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+ return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
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+};
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- object: function(name, obj, ignore_regex) {
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- if(typeof ignore_regex !== 'undefined' && ignore_regex.test(name) === true) {
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- // console.log('XSS: ignoring "' + name + '"');
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- return obj;
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+NETDATA.zeropad = function (x) {
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+ if (x > -10 && x < 10) {
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+ return '0' + x.toString();
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+ } else {
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+ return x.toString();
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+ }
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+};
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+
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+NETDATA.seconds4human = function (seconds, options) {
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+ let default_options = {
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+ now: 'now',
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+ space: ' ',
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+ negative_suffix: 'ago',
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+ day: 'day',
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+ days: 'days',
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+ hour: 'hour',
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+ hours: 'hours',
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+ minute: 'min',
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+ minutes: 'mins',
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+ second: 'sec',
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+ seconds: 'secs',
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+ and: 'and'
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+ };
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+
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+ if (typeof options !== 'object') {
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+ options = default_options;
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+ } else {
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+ for (const x in default_options) {
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+ if (typeof options[x] !== 'string') {
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+ options[x] = default_options[x];
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}
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+ }
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+ }
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- switch (typeof(obj)) {
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- case 'string':
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- var ret = this.string(obj);
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- if(ret !== obj) console.log('XSS protection changed string ' + name + ' from "' + obj + '" to "' + ret + '"');
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- return ret;
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+ if (typeof seconds === 'string') {
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+ seconds = parseInt(seconds, 10);
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+ }
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- case 'object':
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- if(obj === null) return obj;
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+ if (seconds === 0) {
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+ return options.now;
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+ }
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- if(Array.isArray(obj) === true) {
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- // console.log('checking array "' + name + '"');
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+ let suffix = '';
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+ if (seconds < 0) {
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+ seconds = -seconds;
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+ if (options.negative_suffix !== '') {
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+ suffix = options.space + options.negative_suffix;
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+ }
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+ }
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- var len = obj.length;
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- while(len--)
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- obj[len] = this.object(name + '[' + len + ']', obj[len], ignore_regex);
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- }
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- else {
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- // console.log('checking object "' + name + '"');
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+ let days = Math.floor(seconds / 86400);
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+ seconds -= (days * 86400);
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- for(var i in obj) {
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- if(obj.hasOwnProperty(i) === false) continue;
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- if(this.string(i) !== i) {
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- console.log('XSS protection removed invalid object member "' + name + '.' + i + '"');
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- delete obj[i];
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- }
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- else
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- obj[i] = this.object(name + '.' + i, obj[i], ignore_regex);
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- }
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- }
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- return obj;
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+ let hours = Math.floor(seconds / 3600);
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+ seconds -= (hours * 3600);
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- default:
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- return obj;
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- }
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- },
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+ let minutes = Math.floor(seconds / 60);
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+ seconds -= (minutes * 60);
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- checkOptional: function(name, obj, ignore_regex) {
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- if(this.enabled === true) {
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- //console.log('XSS: checking optional "' + name + '"...');
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- return this.object(name, obj, ignore_regex);
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- }
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- return obj;
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- },
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+ let strings = [];
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- checkAlways: function(name, obj, ignore_regex) {
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- //console.log('XSS: checking always "' + name + '"...');
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- return this.object(name, obj, ignore_regex);
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- },
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+ if (days > 1) {
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+ strings.push(days.toString() + options.space + options.days);
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+ } else if (days === 1) {
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+ strings.push(days.toString() + options.space + options.day);
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+ }
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- checkData: function(name, obj, ignore_regex) {
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- if(this.enabled_for_data === true) {
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- //console.log('XSS: checking data "' + name + '"...');
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- return this.object(name, obj, ignore_regex);
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- }
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- return obj;
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- }
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- };
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+ if (hours > 1) {
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+ strings.push(hours.toString() + options.space + options.hours);
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+ } else if (hours === 1) {
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+ strings.push(hours.toString() + options.space + options.hour);
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+ }
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- // ----------------------------------------------------------------------------------------------------------------
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- // Detect the netdata server
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+ if (minutes > 1) {
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+ strings.push(minutes.toString() + options.space + options.minutes);
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+ } else if (minutes === 1) {
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+ strings.push(minutes.toString() + options.space + options.minute);
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+ }
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+
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+ if (seconds > 1) {
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+ strings.push(Math.floor(seconds).toString() + options.space + options.seconds);
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+ } else if (seconds === 1) {
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+ strings.push(Math.floor(seconds).toString() + options.space + options.second);
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+ }
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+
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+ if (strings.length === 1) {
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+ return strings.pop() + suffix;
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+ }
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- // http://stackoverflow.com/questions/984510/what-is-my-script-src-url
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- // http://stackoverflow.com/questions/6941533/get-protocol-domain-and-port-from-url
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- NETDATA._scriptSource = function() {
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- var script = null;
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+ let last = strings.pop();
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+ return strings.join(", ") + " " + options.and + " " + last + suffix;
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+};
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- if(typeof document.currentScript !== 'undefined') {
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- script = document.currentScript;
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+// ----------------------------------------------------------------------------------------------------------------
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+// element data attributes
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+
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+NETDATA.dataAttribute = function (element, attribute, def) {
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+ let key = 'data-' + attribute.toString();
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+ if (element.hasAttribute(key)) {
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+ let data = element.getAttribute(key);
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+
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+ if (data === 'true') {
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+ return true;
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}
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- else {
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- var all_scripts = document.getElementsByTagName('script');
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- script = all_scripts[all_scripts.length - 1];
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+ if (data === 'false') {
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+ return false;
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+ }
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+ if (data === 'null') {
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+ return null;
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}
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- if (typeof script.getAttribute.length !== 'undefined')
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- script = script.src;
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- else
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- script = script.getAttribute('src', -1);
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-
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- return script;
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- };
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+ // Only convert to a number if it doesn't change the string
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+ if (data === +data + '') {
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+ return +data;
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+ }
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- if(typeof netdataServer !== 'undefined')
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- NETDATA.serverDefault = netdataServer;
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- else {
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- var s = NETDATA._scriptSource();
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- if(s) NETDATA.serverDefault = s.replace(/\/dashboard.js(\?.*)?$/g, "");
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- else {
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- console.log('WARNING: Cannot detect the URL of the netdata server.');
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- NETDATA.serverDefault = null;
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+ if (/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/.test(data)) {
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+ return JSON.parse(data);
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}
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+
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+ return data;
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+ } else {
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+ return def;
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}
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+};
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- if(NETDATA.serverDefault === null)
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- NETDATA.serverDefault = '';
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- else if(NETDATA.serverDefault.slice(-1) !== '/')
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- NETDATA.serverDefault += '/';
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+NETDATA.dataAttributeBoolean = function (element, attribute, def) {
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+ let value = NETDATA.dataAttribute(element, attribute, def);
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- if(typeof netdataServerStatic !== 'undefined' && netdataServerStatic !== null && netdataServerStatic !== '') {
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- NETDATA.serverStatic = netdataServerStatic;
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- if(NETDATA.serverStatic.slice(-1) !== '/')
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- NETDATA.serverStatic += '/';
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+ if (value === true || value === false) // gmosx: Love this :)
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+ {
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+ return value;
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}
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- else {
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- NETDATA.serverStatic = NETDATA.serverDefault;
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- }
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-
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-
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- // default URLs for all the external files we need
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- // make them RELATIVE so that the whole thing can also be
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- // installed under a web server
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- NETDATA.jQuery = NETDATA.serverStatic + 'lib/jquery-2.2.4.min.js';
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- NETDATA.peity_js = NETDATA.serverStatic + 'lib/jquery.peity-3.2.0.min.js';
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- NETDATA.sparkline_js = NETDATA.serverStatic + 'lib/jquery.sparkline-2.1.2.min.js';
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- NETDATA.easypiechart_js = NETDATA.serverStatic + 'lib/jquery.easypiechart-97b5824.min.js';
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- NETDATA.gauge_js = NETDATA.serverStatic + 'lib/gauge-1.3.2.min.js';
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- NETDATA.dygraph_js = NETDATA.serverStatic + 'lib/dygraph-c91c859.min.js';
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- NETDATA.dygraph_smooth_js = NETDATA.serverStatic + 'lib/dygraph-smooth-plotter-c91c859.js';
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- NETDATA.raphael_js = NETDATA.serverStatic + 'lib/raphael-2.2.4-min.js';
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- NETDATA.c3_js = NETDATA.serverStatic + 'lib/c3-0.4.18.min.js';
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- NETDATA.c3_css = NETDATA.serverStatic + 'css/c3-0.4.18.min.css';
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- NETDATA.d3pie_js = NETDATA.serverStatic + 'lib/d3pie-0.2.1-netdata-3.js';
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- NETDATA.d3_js = NETDATA.serverStatic + 'lib/d3-4.12.2.min.js';
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- NETDATA.morris_js = NETDATA.serverStatic + 'lib/morris-0.5.1.min.js';
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- NETDATA.morris_css = NETDATA.serverStatic + 'css/morris-0.5.1.css';
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- NETDATA.google_js = 'https://www.google.com/jsapi';
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-
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- NETDATA.themes = {
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- white: {
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- bootstrap_css: NETDATA.serverStatic + 'css/bootstrap-3.3.7.css',
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- dashboard_css: NETDATA.serverStatic + 'dashboard.css?v20180210-1',
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- background: '#FFFFFF',
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- foreground: '#000000',
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- grid: '#F0F0F0',
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- axis: '#F0F0F0',
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- highlight: '#F5F5F5',
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- colors: [ '#3366CC', '#DC3912', '#109618', '#FF9900', '#990099', '#DD4477',
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- '#3B3EAC', '#66AA00', '#0099C6', '#B82E2E', '#AAAA11', '#5574A6',
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- '#994499', '#22AA99', '#6633CC', '#E67300', '#316395', '#8B0707',
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- '#329262', '#3B3EAC' ],
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- easypiechart_track: '#f0f0f0',
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- easypiechart_scale: '#dfe0e0',
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- gauge_pointer: '#C0C0C0',
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- gauge_stroke: '#F0F0F0',
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- gauge_gradient: false,
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- d3pie: {
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- title: '#333333',
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- subtitle: '#666666',
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- footer: '#888888',
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- other: '#aaaaaa',
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- mainlabel: '#333333',
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- percentage: '#dddddd',
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- value: '#aaaa22',
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- tooltip_bg: '#000000',
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- tooltip_fg: '#efefef',
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- segment_stroke: "#ffffff",
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- gradient_color: '#000000'
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- }
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- },
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- slate: {
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- bootstrap_css: NETDATA.serverStatic + 'css/bootstrap-slate-flat-3.3.7.css?v20161229-1',
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- dashboard_css: NETDATA.serverStatic + 'dashboard.slate.css?v20180210-1',
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- background: '#272b30',
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- foreground: '#C8C8C8',
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- grid: '#283236',
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- axis: '#283236',
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- highlight: '#383838',
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-/* colors: [ '#55bb33', '#ff2222', '#0099C6', '#faa11b', '#adbce0', '#DDDD00',
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- '#4178ba', '#f58122', '#a5cc39', '#f58667', '#f5ef89', '#cf93c0',
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- '#a5d18a', '#b8539d', '#3954a3', '#c8a9cf', '#c7de8a', '#fad20a',
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- '#a6a479', '#a66da8' ],
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-*/
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- colors: [ '#66AA00', '#FE3912', '#3366CC', '#D66300', '#0099C6', '#DDDD00',
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- '#5054e6', '#EE9911', '#BB44CC', '#e45757', '#ef0aef', '#CC7700',
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- '#22AA99', '#109618', '#905bfd', '#f54882', '#4381bf', '#ff3737',
|
|
|
- '#329262', '#3B3EFF' ],
|
|
|
- easypiechart_track: '#373b40',
|
|
|
- easypiechart_scale: '#373b40',
|
|
|
- gauge_pointer: '#474b50',
|
|
|
- gauge_stroke: '#373b40',
|
|
|
- gauge_gradient: false,
|
|
|
- d3pie: {
|
|
|
- title: '#C8C8C8',
|
|
|
- subtitle: '#283236',
|
|
|
- footer: '#283236',
|
|
|
- other: '#283236',
|
|
|
- mainlabel: '#C8C8C8',
|
|
|
- percentage: '#dddddd',
|
|
|
- value: '#cccc44',
|
|
|
- tooltip_bg: '#272b30',
|
|
|
- tooltip_fg: '#C8C8C8',
|
|
|
- segment_stroke: "#283236",
|
|
|
- gradient_color: '#000000'
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
|
|
|
- if(typeof netdataTheme !== 'undefined' && typeof NETDATA.themes[netdataTheme] !== 'undefined')
|
|
|
- NETDATA.themes.current = NETDATA.themes[netdataTheme];
|
|
|
- else
|
|
|
- NETDATA.themes.current = NETDATA.themes.white;
|
|
|
-
|
|
|
- NETDATA.colors = NETDATA.themes.current.colors;
|
|
|
-
|
|
|
- // these are the colors Google Charts are using
|
|
|
- // we have them here to attempt emulate their look and feel on the other chart libraries
|
|
|
- // http://there4.io/2012/05/02/google-chart-color-list/
|
|
|
- //NETDATA.colors = [ '#3366CC', '#DC3912', '#FF9900', '#109618', '#990099', '#3B3EAC', '#0099C6',
|
|
|
- // '#DD4477', '#66AA00', '#B82E2E', '#316395', '#994499', '#22AA99', '#AAAA11',
|
|
|
- // '#6633CC', '#E67300', '#8B0707', '#329262', '#5574A6', '#3B3EAC' ];
|
|
|
-
|
|
|
- // an alternative set
|
|
|
- // http://www.mulinblog.com/a-color-palette-optimized-for-data-visualization/
|
|
|
- // (blue) (red) (orange) (green) (pink) (brown) (purple) (yellow) (gray)
|
|
|
- //NETDATA.colors = [ '#5DA5DA', '#F15854', '#FAA43A', '#60BD68', '#F17CB0', '#B2912F', '#B276B2', '#DECF3F', '#4D4D4D' ];
|
|
|
-
|
|
|
- NETDATA.icons = {
|
|
|
- left: '<i class="fas fa-backward"></i>',
|
|
|
- reset: '<i class="fas fa-play"></i>',
|
|
|
- right: '<i class="fas fa-forward"></i>',
|
|
|
- zoomIn: '<i class="fas fa-plus"></i>',
|
|
|
- zoomOut: '<i class="fas fa-minus"></i>',
|
|
|
- resize: '<i class="fas fa-sort"></i>',
|
|
|
- lineChart: '<i class="fas fa-chart-line"></i>',
|
|
|
- areaChart: '<i class="fas fa-chart-area"></i>',
|
|
|
- noChart: '<i class="fas fa-chart-area"></i>',
|
|
|
- loading: '<i class="fas fa-sync-alt"></i>',
|
|
|
- noData: '<i class="fas fa-exclamation-triangle"></i>'
|
|
|
- };
|
|
|
+ if (typeof(value) === 'string') {
|
|
|
+ if (value === 'yes' || value === 'on') {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof netdataIcons === 'object') {
|
|
|
- for(var icon in NETDATA.icons) {
|
|
|
- if(NETDATA.icons.hasOwnProperty(icon) && typeof(netdataIcons[icon]) === 'string')
|
|
|
- NETDATA.icons[icon] = netdataIcons[icon];
|
|
|
+ if (value === '' || value === 'no' || value === 'off' || value === 'null') {
|
|
|
+ return false;
|
|
|
}
|
|
|
+
|
|
|
+ return def;
|
|
|
}
|
|
|
|
|
|
- if(typeof netdataSnapshotData === 'undefined')
|
|
|
- netdataSnapshotData = null;
|
|
|
+ if (typeof(value) === 'number') {
|
|
|
+ return value !== 0;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof netdataShowHelp === 'undefined')
|
|
|
- netdataShowHelp = true;
|
|
|
+ return def;
|
|
|
+};
|
|
|
|
|
|
- if(typeof netdataShowAlarms === 'undefined')
|
|
|
- netdataShowAlarms = false;
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// fast numbers formatting
|
|
|
|
|
|
- if(typeof netdataRegistryAfterMs !== 'number' || netdataRegistryAfterMs < 0)
|
|
|
- netdataRegistryAfterMs = 1500;
|
|
|
+NETDATA.fastNumberFormat = {
|
|
|
+ formatters_fixed: [],
|
|
|
+ formatters_zero_based: [],
|
|
|
|
|
|
- if(typeof netdataRegistry === 'undefined') {
|
|
|
- // backward compatibility
|
|
|
- netdataRegistry = (typeof netdataNoRegistry !== 'undefined' && netdataNoRegistry === false);
|
|
|
- }
|
|
|
- if(netdataRegistry === false && typeof netdataRegistryCallback === 'function')
|
|
|
- netdataRegistry = true;
|
|
|
+ // this is the fastest and the preferred
|
|
|
+ getIntlNumberFormat: function (min, max) {
|
|
|
+ let key = max;
|
|
|
+ if (min === max) {
|
|
|
+ if (typeof this.formatters_fixed[key] === 'undefined') {
|
|
|
+ this.formatters_fixed[key] = new Intl.NumberFormat(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
+ return this.formatters_fixed[key];
|
|
|
+ } else if (min === 0) {
|
|
|
+ if (typeof this.formatters_zero_based[key] === 'undefined') {
|
|
|
+ this.formatters_zero_based[key] = new Intl.NumberFormat(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // detect if this is probably a slow device
|
|
|
+ return this.formatters_zero_based[key];
|
|
|
+ } else {
|
|
|
+ // this is never used
|
|
|
+ // it is added just for completeness
|
|
|
+ return new Intl.NumberFormat(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- var isSlowDeviceResult = undefined;
|
|
|
- var isSlowDevice = function() {
|
|
|
- if(isSlowDeviceResult !== undefined)
|
|
|
- return isSlowDeviceResult;
|
|
|
+ // this respects locale
|
|
|
+ getLocaleString: function (min, max) {
|
|
|
+ let key = max;
|
|
|
+ if (min === max) {
|
|
|
+ if (typeof this.formatters_fixed[key] === 'undefined') {
|
|
|
+ this.formatters_fixed[key] = {
|
|
|
+ format: function (value) {
|
|
|
+ return value.toLocaleString(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- try {
|
|
|
- var ua = navigator.userAgent.toLowerCase();
|
|
|
+ return this.formatters_fixed[key];
|
|
|
+ } else if (min === 0) {
|
|
|
+ if (typeof this.formatters_zero_based[key] === 'undefined') {
|
|
|
+ this.formatters_zero_based[key] = {
|
|
|
+ format: function (value) {
|
|
|
+ return value.toLocaleString(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- var iOS = /ipad|iphone|ipod/.test(ua) && !window.MSStream;
|
|
|
- var android = /android/.test(ua) && !window.MSStream;
|
|
|
- isSlowDeviceResult = (iOS === true || android === true);
|
|
|
- }
|
|
|
- catch (e) {
|
|
|
- isSlowDeviceResult = false;
|
|
|
+ return this.formatters_zero_based[key];
|
|
|
+ } else {
|
|
|
+ return {
|
|
|
+ format: function (value) {
|
|
|
+ return value.toLocaleString(undefined, {
|
|
|
+ // style: 'decimal',
|
|
|
+ // minimumIntegerDigits: 1,
|
|
|
+ // minimumSignificantDigits: 1,
|
|
|
+ // maximumSignificantDigits: 1,
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: min,
|
|
|
+ maximumFractionDigits: max
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
}
|
|
|
+ },
|
|
|
|
|
|
- return isSlowDeviceResult;
|
|
|
- };
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // the defaults for all charts
|
|
|
-
|
|
|
- // if the user does not specify any of these, the following will be used
|
|
|
-
|
|
|
- NETDATA.chartDefaults = {
|
|
|
- width: '100%', // the chart width - can be null
|
|
|
- height: '100%', // the chart height - can be null
|
|
|
- min_width: null, // the chart minimum width - can be null
|
|
|
- library: 'dygraph', // the graphing library to use
|
|
|
- method: 'average', // the grouping method
|
|
|
- before: 0, // panning
|
|
|
- after: -600, // panning
|
|
|
- pixels_per_point: 1, // the detail of the chart
|
|
|
- fill_luminance: 0.8 // luminance of colors in solid areas
|
|
|
- };
|
|
|
+ // the fallback
|
|
|
+ getFixed: function (min, max) {
|
|
|
+ let key = max;
|
|
|
+ if (min === max) {
|
|
|
+ if (typeof this.formatters_fixed[key] === 'undefined') {
|
|
|
+ this.formatters_fixed[key] = {
|
|
|
+ format: function (value) {
|
|
|
+ if (value === 0) {
|
|
|
+ return "0";
|
|
|
+ }
|
|
|
+ return value.toFixed(max);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // global options
|
|
|
+ return this.formatters_fixed[key];
|
|
|
+ } else if (min === 0) {
|
|
|
+ if (typeof this.formatters_zero_based[key] === 'undefined') {
|
|
|
+ this.formatters_zero_based[key] = {
|
|
|
+ format: function (value) {
|
|
|
+ if (value === 0) {
|
|
|
+ return "0";
|
|
|
+ }
|
|
|
+ return value.toFixed(max);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.options = {
|
|
|
- pauseCallback: null, // a callback when we are really paused
|
|
|
+ return this.formatters_zero_based[key];
|
|
|
+ } else {
|
|
|
+ return {
|
|
|
+ format: function (value) {
|
|
|
+ if (value === 0) {
|
|
|
+ return "0";
|
|
|
+ }
|
|
|
+ return value.toFixed(max);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- pause: false, // when enabled we don't auto-refresh the charts
|
|
|
+ testIntlNumberFormat: function () {
|
|
|
+ let value = 1.12345;
|
|
|
+ let e1 = "1.12", e2 = "1,12";
|
|
|
+ let s = "";
|
|
|
|
|
|
- targets: [], // an array of all the state objects that are
|
|
|
- // currently active (independently of their
|
|
|
- // viewport visibility)
|
|
|
+ try {
|
|
|
+ let x = new Intl.NumberFormat(undefined, {
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: 2,
|
|
|
+ maximumFractionDigits: 2
|
|
|
+ });
|
|
|
|
|
|
- updated_dom: true, // when true, the DOM has been updated with
|
|
|
- // new elements we have to check.
|
|
|
+ s = x.format(value);
|
|
|
+ } catch (e) {
|
|
|
+ s = "";
|
|
|
+ }
|
|
|
|
|
|
- auto_refresher_fast_weight: 0, // this is the current time in ms, spent
|
|
|
- // rendering charts continuously.
|
|
|
- // used with .current.fast_render_timeframe
|
|
|
+ // console.log('NumberFormat: ', s);
|
|
|
+ return (s === e1 || s === e2);
|
|
|
+ },
|
|
|
|
|
|
- page_is_visible: true, // when true, this page is visible
|
|
|
+ testLocaleString: function () {
|
|
|
+ let value = 1.12345;
|
|
|
+ let e1 = "1.12", e2 = "1,12";
|
|
|
+ let s = "";
|
|
|
|
|
|
- auto_refresher_stop_until: 0, // timestamp in ms - used internally, to stop the
|
|
|
- // auto-refresher for some time (when a chart is
|
|
|
- // performing pan or zoom, we need to stop refreshing
|
|
|
- // all other charts, to have the maximum speed for
|
|
|
- // rendering the chart that is panned or zoomed).
|
|
|
- // Used with .current.global_pan_sync_time
|
|
|
+ try {
|
|
|
+ s = value.toLocaleString(undefined, {
|
|
|
+ useGrouping: true,
|
|
|
+ minimumFractionDigits: 2,
|
|
|
+ maximumFractionDigits: 2
|
|
|
+ });
|
|
|
+ } catch (e) {
|
|
|
+ s = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // console.log('localeString: ', s);
|
|
|
+ return (s === e1 || s === e2);
|
|
|
+ },
|
|
|
+
|
|
|
+ // on first run we decide which formatter to use
|
|
|
+ get: function (min, max) {
|
|
|
+ if (this.testIntlNumberFormat()) {
|
|
|
+ // console.log('numberformat');
|
|
|
+ this.get = this.getIntlNumberFormat;
|
|
|
+ } else if (this.testLocaleString()) {
|
|
|
+ // console.log('localestring');
|
|
|
+ this.get = this.getLocaleString;
|
|
|
+ } else {
|
|
|
+ // console.log('fixed');
|
|
|
+ this.get = this.getFixed;
|
|
|
+ }
|
|
|
+ return this.get(min, max);
|
|
|
+ }
|
|
|
+};
|
|
|
+// Error Handling
|
|
|
+
|
|
|
+NETDATA.errorCodes = {
|
|
|
+ 100: {message: "Cannot load chart library", alert: true},
|
|
|
+ 101: {message: "Cannot load jQuery", alert: true},
|
|
|
+ 402: {message: "Chart library not found", alert: false},
|
|
|
+ 403: {message: "Chart library not enabled/is failed", alert: false},
|
|
|
+ 404: {message: "Chart not found", alert: false},
|
|
|
+ 405: {message: "Cannot download charts index from server", alert: true},
|
|
|
+ 406: {message: "Invalid charts index downloaded from server", alert: true},
|
|
|
+ 407: {message: "Cannot HELLO netdata server", alert: false},
|
|
|
+ 408: {message: "Netdata servers sent invalid response to HELLO", alert: false},
|
|
|
+ 409: {message: "Cannot ACCESS netdata registry", alert: false},
|
|
|
+ 410: {message: "Netdata registry ACCESS failed", alert: false},
|
|
|
+ 411: {message: "Netdata registry server send invalid response to DELETE ", alert: false},
|
|
|
+ 412: {message: "Netdata registry DELETE failed", alert: false},
|
|
|
+ 413: {message: "Netdata registry server send invalid response to SWITCH ", alert: false},
|
|
|
+ 414: {message: "Netdata registry SWITCH failed", alert: false},
|
|
|
+ 415: {message: "Netdata alarms download failed", alert: false},
|
|
|
+ 416: {message: "Netdata alarms log download failed", alert: false},
|
|
|
+ 417: {message: "Netdata registry server send invalid response to SEARCH ", alert: false},
|
|
|
+ 418: {message: "Netdata registry SEARCH failed", alert: false}
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.errorLast = {
|
|
|
+ code: 0,
|
|
|
+ message: "",
|
|
|
+ datetime: 0
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.error = function (code, msg) {
|
|
|
+ NETDATA.errorLast.code = code;
|
|
|
+ NETDATA.errorLast.message = msg;
|
|
|
+ NETDATA.errorLast.datetime = Date.now();
|
|
|
+
|
|
|
+ console.log("ERROR " + code + ": " + NETDATA.errorCodes[code].message + ": " + msg);
|
|
|
+
|
|
|
+ let ret = true;
|
|
|
+ if (typeof netdataErrorCallback === 'function') {
|
|
|
+ ret = netdataErrorCallback('system', code, msg);
|
|
|
+ }
|
|
|
|
|
|
- on_scroll_refresher_stop_until: 0, // timestamp in ms - used to stop evaluating
|
|
|
- // charts for some time, after a page scroll
|
|
|
+ if (ret && NETDATA.errorCodes[code].alert) {
|
|
|
+ alert("ERROR " + code + ": " + NETDATA.errorCodes[code].message + ": " + msg);
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- last_page_resize: Date.now(), // the timestamp of the last resize request
|
|
|
+NETDATA.errorReset = function () {
|
|
|
+ NETDATA.errorLast.code = 0;
|
|
|
+ NETDATA.errorLast.message = "You are doing fine!";
|
|
|
+ NETDATA.errorLast.datetime = 0;
|
|
|
+};
|
|
|
+// ------------------------------------------------------------------------
|
|
|
+// compatibility fixes
|
|
|
|
|
|
- last_page_scroll: 0, // the timestamp the last time the page was scrolled
|
|
|
+// fix IE issue with console
|
|
|
+if (!window.console) {
|
|
|
+ window.console = {
|
|
|
+ log: function () {
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
|
|
|
- browser_timezone: 'unknown', // timezone detected by javascript
|
|
|
- server_timezone: 'unknown', // timezone reported by the server
|
|
|
+// if string.endsWith is not defined, define it
|
|
|
+if (typeof String.prototype.endsWith !== 'function') {
|
|
|
+ String.prototype.endsWith = function (s) {
|
|
|
+ if (s.length > this.length) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return this.slice(-s.length) === s;
|
|
|
+ };
|
|
|
+}
|
|
|
|
|
|
- force_data_points: 0, // force the number of points to be returned for charts
|
|
|
- fake_chart_rendering: false, // when set to true, the dashboard will download data but will not render the charts
|
|
|
+// if string.startsWith is not defined, define it
|
|
|
+if (typeof String.prototype.startsWith !== 'function') {
|
|
|
+ String.prototype.startsWith = function (s) {
|
|
|
+ if (s.length > this.length) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return this.slice(s.length) === s;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+NETDATA.name2id = function (s) {
|
|
|
+ return s
|
|
|
+ .replace(/ /g, '_')
|
|
|
+ .replace(/\(/g, '_')
|
|
|
+ .replace(/\)/g, '_')
|
|
|
+ .replace(/\./g, '_')
|
|
|
+ .replace(/\//g, '_');
|
|
|
+};
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// XSS checks
|
|
|
+
|
|
|
+NETDATA.xss = {
|
|
|
+ enabled: (typeof netdataCheckXSS === 'undefined') ? false : netdataCheckXSS,
|
|
|
+ enabled_for_data: (typeof netdataCheckXSS === 'undefined') ? false : netdataCheckXSS,
|
|
|
+
|
|
|
+ string: function (s) {
|
|
|
+ return s.toString()
|
|
|
+ .replace(/</g, '<')
|
|
|
+ .replace(/>/g, '>')
|
|
|
+ .replace(/"/g, '"')
|
|
|
+ .replace(/'/g, ''');
|
|
|
+ },
|
|
|
+
|
|
|
+ object: function (name, obj, ignore_regex) {
|
|
|
+ if (typeof ignore_regex !== 'undefined' && ignore_regex.test(name)) {
|
|
|
+ // console.log('XSS: ignoring "' + name + '"');
|
|
|
+ return obj;
|
|
|
+ }
|
|
|
|
|
|
- passive_events: null, // true if the browser supports passive events
|
|
|
+ switch (typeof(obj)) {
|
|
|
+ case 'string':
|
|
|
+ const ret = this.string(obj);
|
|
|
+ if (ret !== obj) {
|
|
|
+ console.log('XSS protection changed string ' + name + ' from "' + obj + '" to "' + ret + '"');
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
|
|
|
- // the current profile
|
|
|
- // we may have many...
|
|
|
- current: {
|
|
|
- units: 'auto', // can be 'auto' or 'original'
|
|
|
- temperature: 'celsius', // can be 'celsius' or 'fahrenheit'
|
|
|
- seconds_as_time: true, // show seconds as DDd:HH:MM:SS ?
|
|
|
- timezone: 'default', // the timezone to use, or 'default'
|
|
|
- user_set_server_timezone: 'default', // as set by the user on the dashboard
|
|
|
+ case 'object':
|
|
|
+ if (obj === null) {
|
|
|
+ return obj;
|
|
|
+ }
|
|
|
|
|
|
- legend_toolbox: true, // show the legend toolbox on charts
|
|
|
- resize_charts: true, // show the resize handler on charts
|
|
|
+ if (Array.isArray(obj)) {
|
|
|
+ // console.log('checking array "' + name + '"');
|
|
|
|
|
|
- pixels_per_point: isSlowDevice()?5:1, // the minimum pixels per point for all charts
|
|
|
- // increase this to speed javascript up
|
|
|
- // each chart library has its own limit too
|
|
|
- // the max of this and the chart library is used
|
|
|
- // the final is calculated every time, so a change
|
|
|
- // here will have immediate effect on the next chart
|
|
|
- // update
|
|
|
+ let len = obj.length;
|
|
|
+ while (len--) {
|
|
|
+ obj[len] = this.object(name + '[' + len + ']', obj[len], ignore_regex);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // console.log('checking object "' + name + '"');
|
|
|
|
|
|
- idle_between_charts: 100, // ms - how much time to wait between chart updates
|
|
|
+ for (const i in obj) {
|
|
|
+ if (obj.hasOwnProperty(i) === false) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if (this.string(i) !== i) {
|
|
|
+ console.log('XSS protection removed invalid object member "' + name + '.' + i + '"');
|
|
|
+ delete obj[i];
|
|
|
+ } else {
|
|
|
+ obj[i] = this.object(name + '.' + i, obj[i], ignore_regex);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return obj;
|
|
|
|
|
|
- fast_render_timeframe: 200, // ms - render continuously until this time of continuous
|
|
|
- // rendering has been reached
|
|
|
- // this setting is used to make it render e.g. 10
|
|
|
- // charts at once, sleep idle_between_charts time
|
|
|
- // and continue for another 10 charts.
|
|
|
+ default:
|
|
|
+ return obj;
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- idle_between_loops: 500, // ms - if all charts have been updated, wait this
|
|
|
- // time before starting again.
|
|
|
+ checkOptional: function (name, obj, ignore_regex) {
|
|
|
+ if (this.enabled) {
|
|
|
+ //console.log('XSS: checking optional "' + name + '"...');
|
|
|
+ return this.object(name, obj, ignore_regex);
|
|
|
+ }
|
|
|
+ return obj;
|
|
|
+ },
|
|
|
|
|
|
- idle_parallel_loops: 100, // ms - the time between parallel refresher updates
|
|
|
+ checkAlways: function (name, obj, ignore_regex) {
|
|
|
+ //console.log('XSS: checking always "' + name + '"...');
|
|
|
+ return this.object(name, obj, ignore_regex);
|
|
|
+ },
|
|
|
|
|
|
- idle_lost_focus: 500, // ms - when the window does not have focus, check
|
|
|
- // if focus has been regained, every this time
|
|
|
+ checkData: function (name, obj, ignore_regex) {
|
|
|
+ if (this.enabled_for_data) {
|
|
|
+ //console.log('XSS: checking data "' + name + '"...');
|
|
|
+ return this.object(name, obj, ignore_regex);
|
|
|
+ }
|
|
|
+ return obj;
|
|
|
+ }
|
|
|
+};
|
|
|
+NETDATA.colorHex2Rgb = function (hex) {
|
|
|
+ // Expand shorthand form (e.g. "03F") to full form (e.g. "0033FF")
|
|
|
+ let shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
|
|
|
+ hex = hex.replace(shorthandRegex, function (m, r, g, b) {
|
|
|
+ return r + r + g + g + b + b;
|
|
|
+ });
|
|
|
|
|
|
- global_pan_sync_time: 300, // ms - when you pan or zoom a chart, the background
|
|
|
- // auto-refreshing of charts is paused for this amount
|
|
|
- // of time
|
|
|
+ let result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
|
|
|
+ return result ? {
|
|
|
+ r: parseInt(result[1], 16),
|
|
|
+ g: parseInt(result[2], 16),
|
|
|
+ b: parseInt(result[3], 16)
|
|
|
+ } : null;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.colorLuminance = function (hex, lum) {
|
|
|
+ // validate hex string
|
|
|
+ hex = String(hex).replace(/[^0-9a-f]/gi, '');
|
|
|
+ if (hex.length < 6) {
|
|
|
+ hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
|
|
|
+ }
|
|
|
|
|
|
- sync_selection_delay: 400, // ms - when you pan or zoom a chart, wait this amount
|
|
|
- // of time before setting up synchronized selections
|
|
|
- // on hover.
|
|
|
+ lum = lum || 0;
|
|
|
|
|
|
- sync_selection: true, // enable or disable selection sync
|
|
|
+ // convert to decimal and change luminosity
|
|
|
+ let rgb = "#";
|
|
|
+ for (let i = 0; i < 3; i++) {
|
|
|
+ let c = parseInt(hex.substr(i * 2, 2), 16);
|
|
|
+ c = Math.round(Math.min(Math.max(0, c + (c * lum)), 255)).toString(16);
|
|
|
+ rgb += ("00" + c).substr(c.length);
|
|
|
+ }
|
|
|
|
|
|
- pan_and_zoom_delay: 50, // when panning or zooming, how ofter to update the chart
|
|
|
+ return rgb;
|
|
|
+};
|
|
|
+NETDATA.unitsConversion = {
|
|
|
+ keys: {}, // keys for data-common-units
|
|
|
+ latest: {}, // latest selected units for data-common-units
|
|
|
+
|
|
|
+ globalReset: function () {
|
|
|
+ this.keys = {};
|
|
|
+ this.latest = {};
|
|
|
+ },
|
|
|
+
|
|
|
+ scalableUnits: {
|
|
|
+ 'packets/s': {
|
|
|
+ 'pps': 1,
|
|
|
+ 'Kpps': 1000,
|
|
|
+ 'Mpps': 1000000
|
|
|
+ },
|
|
|
+ 'pps': {
|
|
|
+ 'pps': 1,
|
|
|
+ 'Kpps': 1000,
|
|
|
+ 'Mpps': 1000000
|
|
|
+ },
|
|
|
+ 'kilobits/s': {
|
|
|
+ 'bits/s': 1 / 1000,
|
|
|
+ 'kilobits/s': 1,
|
|
|
+ 'megabits/s': 1000,
|
|
|
+ 'gigabits/s': 1000000,
|
|
|
+ 'terabits/s': 1000000000
|
|
|
+ },
|
|
|
+ 'kilobytes/s': {
|
|
|
+ 'bytes/s': 1 / 1024,
|
|
|
+ 'kilobytes/s': 1,
|
|
|
+ 'megabytes/s': 1024,
|
|
|
+ 'gigabytes/s': 1024 * 1024,
|
|
|
+ 'terabytes/s': 1024 * 1024 * 1024
|
|
|
+ },
|
|
|
+ 'KB/s': {
|
|
|
+ 'B/s': 1 / 1024,
|
|
|
+ 'KB/s': 1,
|
|
|
+ 'MB/s': 1024,
|
|
|
+ 'GB/s': 1024 * 1024,
|
|
|
+ 'TB/s': 1024 * 1024 * 1024
|
|
|
+ },
|
|
|
+ 'KB': {
|
|
|
+ 'B': 1 / 1024,
|
|
|
+ 'KB': 1,
|
|
|
+ 'MB': 1024,
|
|
|
+ 'GB': 1024 * 1024,
|
|
|
+ 'TB': 1024 * 1024 * 1024
|
|
|
+ },
|
|
|
+ 'MB': {
|
|
|
+ 'B': 1 / (1024 * 1024),
|
|
|
+ 'KB': 1 / 1024,
|
|
|
+ 'MB': 1,
|
|
|
+ 'GB': 1024,
|
|
|
+ 'TB': 1024 * 1024,
|
|
|
+ 'PB': 1024 * 1024 * 1024
|
|
|
+ },
|
|
|
+ 'GB': {
|
|
|
+ 'B': 1 / (1024 * 1024 * 1024),
|
|
|
+ 'KB': 1 / (1024 * 1024),
|
|
|
+ 'MB': 1 / 1024,
|
|
|
+ 'GB': 1,
|
|
|
+ 'TB': 1024,
|
|
|
+ 'PB': 1024 * 1024,
|
|
|
+ 'EB': 1024 * 1024 * 1024
|
|
|
+ }
|
|
|
+ /*
|
|
|
+ 'milliseconds': {
|
|
|
+ 'seconds': 1000
|
|
|
+ },
|
|
|
+ 'seconds': {
|
|
|
+ 'milliseconds': 0.001,
|
|
|
+ 'seconds': 1,
|
|
|
+ 'minutes': 60,
|
|
|
+ 'hours': 3600,
|
|
|
+ 'days': 86400
|
|
|
+ }
|
|
|
+ */
|
|
|
+ },
|
|
|
+
|
|
|
+ convertibleUnits: {
|
|
|
+ 'Celsius': {
|
|
|
+ 'Fahrenheit': {
|
|
|
+ check: function (max) {
|
|
|
+ void(max);
|
|
|
+ return NETDATA.options.current.temperature === 'fahrenheit';
|
|
|
+ },
|
|
|
+ convert: function (value) {
|
|
|
+ return value * 9 / 5 + 32;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'celsius': {
|
|
|
+ 'fahrenheit': {
|
|
|
+ check: function (max) {
|
|
|
+ void(max);
|
|
|
+ return NETDATA.options.current.temperature === 'fahrenheit';
|
|
|
+ },
|
|
|
+ convert: function (value) {
|
|
|
+ return value * 9 / 5 + 32;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'seconds': {
|
|
|
+ 'time': {
|
|
|
+ check: function (max) {
|
|
|
+ void(max);
|
|
|
+ return NETDATA.options.current.seconds_as_time;
|
|
|
+ },
|
|
|
+ convert: function (seconds) {
|
|
|
+ return NETDATA.unitsConversion.seconds2time(seconds);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'milliseconds': {
|
|
|
+ 'milliseconds': {
|
|
|
+ check: function (max) {
|
|
|
+ return NETDATA.options.current.seconds_as_time && max < 1000;
|
|
|
+ },
|
|
|
+ convert: function (milliseconds) {
|
|
|
+ let tms = Math.round(milliseconds * 10);
|
|
|
+ milliseconds = Math.floor(tms / 10);
|
|
|
|
|
|
- sync_pan_and_zoom: true, // enable or disable pan and zoom sync
|
|
|
+ tms -= milliseconds * 10;
|
|
|
|
|
|
- pan_and_zoom_data_padding: true, // fetch more data for the master chart when panning or zooming
|
|
|
+ return (milliseconds).toString() + '.' + tms.toString();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'seconds': {
|
|
|
+ check: function (max) {
|
|
|
+ return NETDATA.options.current.seconds_as_time && max >= 1000 && max < 60000;
|
|
|
+ },
|
|
|
+ convert: function (milliseconds) {
|
|
|
+ milliseconds = Math.round(milliseconds);
|
|
|
|
|
|
- update_only_visible: true, // enable or disable visibility management / used for printing
|
|
|
+ let seconds = Math.floor(milliseconds / 1000);
|
|
|
+ milliseconds -= seconds * 1000;
|
|
|
|
|
|
- parallel_refresher: (isSlowDevice() === false), // enable parallel refresh of charts
|
|
|
+ milliseconds = Math.round(milliseconds / 10);
|
|
|
|
|
|
- concurrent_refreshes: true, // when parallel_refresher is enabled, sync also the charts
|
|
|
+ return seconds.toString() + '.'
|
|
|
+ + NETDATA.zeropad(milliseconds);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'M:SS.ms': {
|
|
|
+ check: function (max) {
|
|
|
+ return NETDATA.options.current.seconds_as_time && max >= 60000;
|
|
|
+ },
|
|
|
+ convert: function (milliseconds) {
|
|
|
+ milliseconds = Math.round(milliseconds);
|
|
|
|
|
|
- destroy_on_hide: (isSlowDevice() === true), // destroy charts when they are not visible
|
|
|
+ let minutes = Math.floor(milliseconds / 60000);
|
|
|
+ milliseconds -= minutes * 60000;
|
|
|
|
|
|
- show_help: netdataShowHelp, // when enabled the charts will show some help
|
|
|
- show_help_delay_show_ms: 500,
|
|
|
- show_help_delay_hide_ms: 0,
|
|
|
+ let seconds = Math.floor(milliseconds / 1000);
|
|
|
+ milliseconds -= seconds * 1000;
|
|
|
|
|
|
- eliminate_zero_dimensions: true, // do not show dimensions with just zeros
|
|
|
+ milliseconds = Math.round(milliseconds / 10);
|
|
|
|
|
|
- stop_updates_when_focus_is_lost: true, // boolean - shall we stop auto-refreshes when document does not have user focus
|
|
|
- stop_updates_while_resizing: 1000, // ms - time to stop auto-refreshes while resizing the charts
|
|
|
+ return minutes.toString() + ':'
|
|
|
+ + NETDATA.zeropad(seconds) + '.'
|
|
|
+ + NETDATA.zeropad(milliseconds);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- double_click_speed: 500, // ms - time between clicks / taps to detect double click/tap
|
|
|
+ seconds2time: function (seconds) {
|
|
|
+ seconds = Math.abs(seconds);
|
|
|
|
|
|
- smooth_plot: (isSlowDevice() === false), // enable smooth plot, where possible
|
|
|
+ let days = Math.floor(seconds / 86400);
|
|
|
+ seconds -= days * 86400;
|
|
|
|
|
|
- color_fill_opacity_line: 1.0,
|
|
|
- color_fill_opacity_area: 0.2,
|
|
|
- color_fill_opacity_stacked: 0.8,
|
|
|
+ let hours = Math.floor(seconds / 3600);
|
|
|
+ seconds -= hours * 3600;
|
|
|
|
|
|
- pan_and_zoom_factor: 0.25, // the increment when panning and zooming with the toolbox
|
|
|
- pan_and_zoom_factor_multiplier_control: 2.0,
|
|
|
- pan_and_zoom_factor_multiplier_shift: 3.0,
|
|
|
- pan_and_zoom_factor_multiplier_alt: 4.0,
|
|
|
+ let minutes = Math.floor(seconds / 60);
|
|
|
+ seconds -= minutes * 60;
|
|
|
|
|
|
- abort_ajax_on_scroll: false, // kill pending ajax page scroll
|
|
|
- async_on_scroll: false, // sync/async onscroll handler
|
|
|
- onscroll_worker_duration_threshold: 30, // time in ms, for async scroll handler
|
|
|
+ seconds = Math.round(seconds);
|
|
|
|
|
|
- retries_on_data_failures: 3, // how many retries to make if we can't fetch chart data from the server
|
|
|
+ let ms_txt = '';
|
|
|
+ /*
|
|
|
+ let ms = seconds - Math.floor(seconds);
|
|
|
+ seconds -= ms;
|
|
|
+ ms = Math.round(ms * 1000);
|
|
|
|
|
|
- setOptionCallback: function() { }
|
|
|
- },
|
|
|
+ if (ms > 1) {
|
|
|
+ if (ms < 10)
|
|
|
+ ms_txt = '.00' + ms.toString();
|
|
|
+ else if (ms < 100)
|
|
|
+ ms_txt = '.0' + ms.toString();
|
|
|
+ else
|
|
|
+ ms_txt = '.' + ms.toString();
|
|
|
+ }
|
|
|
+ */
|
|
|
+
|
|
|
+ return ((days > 0) ? days.toString() + 'd:' : '').toString()
|
|
|
+ + NETDATA.zeropad(hours) + ':'
|
|
|
+ + NETDATA.zeropad(minutes) + ':'
|
|
|
+ + NETDATA.zeropad(seconds)
|
|
|
+ + ms_txt;
|
|
|
+ },
|
|
|
+
|
|
|
+ // get a function that converts the units
|
|
|
+ // + every time units are switched call the callback
|
|
|
+ get: function (uuid, min, max, units, desired_units, common_units_name, switch_units_callback) {
|
|
|
+ // validate the parameters
|
|
|
+ if (typeof units === 'undefined') {
|
|
|
+ units = 'undefined';
|
|
|
+ }
|
|
|
+
|
|
|
+ // check if we support units conversion
|
|
|
+ if (typeof this.scalableUnits[units] === 'undefined' && typeof this.convertibleUnits[units] === 'undefined') {
|
|
|
+ // we can't convert these units
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' can\'t convert units: ' + units.toString());
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- debug: {
|
|
|
- show_boxes: false,
|
|
|
- main_loop: false,
|
|
|
- focus: false,
|
|
|
- visibility: false,
|
|
|
- chart_data_url: false,
|
|
|
- chart_errors: false, // remember to set it to false before merging
|
|
|
- chart_timing: false,
|
|
|
- chart_calls: false,
|
|
|
- libraries: false,
|
|
|
- dygraph: false,
|
|
|
- globalSelectionSync:false,
|
|
|
- globalPanAndZoom: false
|
|
|
+ // check if the caller wants the original units
|
|
|
+ if (typeof desired_units === 'undefined' || desired_units === null || desired_units === 'original' || desired_units === units) {
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' original units wanted');
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.statistics = {
|
|
|
- refreshes_total: 0,
|
|
|
- refreshes_active: 0,
|
|
|
- refreshes_active_max: 0
|
|
|
- };
|
|
|
+ // now we know we can convert the units
|
|
|
+ // and the caller wants some kind of conversion
|
|
|
|
|
|
+ let tunits = null;
|
|
|
+ let tdivider = 0;
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
+ if (typeof this.scalableUnits[units] !== 'undefined') {
|
|
|
+ // units that can be scaled
|
|
|
+ // we decide a divider
|
|
|
|
|
|
- NETDATA.timeout = {
|
|
|
- // by default, these are just wrappers to setTimeout() / clearTimeout()
|
|
|
+ // console.log('NETDATA.unitsConversion.get(' + units.toString() + ', ' + desired_units.toString() + ', function()) decide divider with min = ' + min.toString() + ', max = ' + max.toString());
|
|
|
|
|
|
- step: function(callback) {
|
|
|
- return window.setTimeout(callback, 1000 / 60);
|
|
|
- },
|
|
|
+ if (desired_units === 'auto') {
|
|
|
+ // the caller wants to auto-scale the units
|
|
|
|
|
|
- set: function(callback, delay) {
|
|
|
- return window.setTimeout(callback, delay);
|
|
|
- },
|
|
|
+ // find the absolute maximum value that is rendered on the chart
|
|
|
+ // based on this we decide the scale
|
|
|
+ min = Math.abs(min);
|
|
|
+ max = Math.abs(max);
|
|
|
+ if (min > max) {
|
|
|
+ max = min;
|
|
|
+ }
|
|
|
|
|
|
- clear: function(id) {
|
|
|
- return window.clearTimeout(id);
|
|
|
- },
|
|
|
+ // find the smallest scale that provides integers
|
|
|
+ // for (x in this.scalableUnits[units]) {
|
|
|
+ // if (this.scalableUnits[units].hasOwnProperty(x)) {
|
|
|
+ // let m = this.scalableUnits[units][x];
|
|
|
+ // if (m <= max && m > tdivider) {
|
|
|
+ // tunits = x;
|
|
|
+ // tdivider = m;
|
|
|
+ // }
|
|
|
+ // }
|
|
|
+ // }
|
|
|
+ const sunit = this.scalableUnits[units];
|
|
|
+ for (const x of Object.keys(sunit)) {
|
|
|
+ let m = sunit[x];
|
|
|
+ if (m <= max && m > tdivider) {
|
|
|
+ tunits = x;
|
|
|
+ tdivider = m;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- init: function() {
|
|
|
- var custom = true;
|
|
|
+ if (tunits === null || tdivider <= 0) {
|
|
|
+ // we couldn't find one
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' cannot find an auto-scaling candidate for units: ' + units.toString() + ' (max: ' + max.toString() + ')');
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- if(window.requestAnimationFrame) {
|
|
|
- this.step = function(callback) {
|
|
|
- return window.requestAnimationFrame(callback);
|
|
|
- };
|
|
|
+ if (typeof common_units_name === 'string' && typeof uuid === 'string') {
|
|
|
+ // the caller wants several charts to have the same units
|
|
|
+ // data-common-units
|
|
|
|
|
|
- this.clear = function(handle) {
|
|
|
- return window.cancelAnimationFrame(handle.value);
|
|
|
- };
|
|
|
- }
|
|
|
- else if(window.webkitRequestAnimationFrame) {
|
|
|
- this.step = function(callback) {
|
|
|
- return window.webkitRequestAnimationFrame(callback);
|
|
|
- };
|
|
|
+ let common_units_key = common_units_name + '-' + units;
|
|
|
|
|
|
- if(window.webkitCancelAnimationFrame) {
|
|
|
- this.clear = function (handle) {
|
|
|
- return window.webkitCancelAnimationFrame(handle.value);
|
|
|
- };
|
|
|
- }
|
|
|
- else if(window.webkitCancelRequestAnimationFrame) {
|
|
|
- this.clear = function (handle) {
|
|
|
- return window.webkitCancelRequestAnimationFrame(handle.value);
|
|
|
+ // add our divider into the list of keys
|
|
|
+ let t = this.keys[common_units_key];
|
|
|
+ if (typeof t === 'undefined') {
|
|
|
+ this.keys[common_units_key] = {};
|
|
|
+ t = this.keys[common_units_key];
|
|
|
+ }
|
|
|
+ t[uuid] = {
|
|
|
+ units: tunits,
|
|
|
+ divider: tdivider
|
|
|
};
|
|
|
- }
|
|
|
- }
|
|
|
- else if(window.mozRequestAnimationFrame) {
|
|
|
- this.step = function(callback) {
|
|
|
- return window.mozRequestAnimationFrame(callback);
|
|
|
- };
|
|
|
|
|
|
- this.clear = function(handle) {
|
|
|
- return window.mozCancelRequestAnimationFrame(handle.value);
|
|
|
- };
|
|
|
- }
|
|
|
- else if(window.oRequestAnimationFrame) {
|
|
|
- this.step = function(callback) {
|
|
|
- return window.oRequestAnimationFrame(callback);
|
|
|
- };
|
|
|
-
|
|
|
- this.clear = function(handle) {
|
|
|
- return window.oCancelRequestAnimationFrame(handle.value);
|
|
|
- };
|
|
|
- }
|
|
|
- else if(window.msRequestAnimationFrame) {
|
|
|
- this.step = function(callback) {
|
|
|
- return window.msRequestAnimationFrame(callback);
|
|
|
- };
|
|
|
-
|
|
|
- this.clear = function(handle) {
|
|
|
- return window.msCancelRequestAnimationFrame(handle.value);
|
|
|
- };
|
|
|
- }
|
|
|
- else
|
|
|
- custom = false;
|
|
|
-
|
|
|
-
|
|
|
- if(custom === true) {
|
|
|
- // we have installed custom .step() / .clear() functions
|
|
|
- // overwrite the .set() too
|
|
|
-
|
|
|
- this.set = function(callback, delay) {
|
|
|
- var that = this;
|
|
|
+ // find the max divider of all charts
|
|
|
+ let common_units = t[uuid];
|
|
|
+ for (const x in t) {
|
|
|
+ if (t.hasOwnProperty(x) && t[x].divider > common_units.divider) {
|
|
|
+ common_units = t[x];
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var start = Date.now(),
|
|
|
- handle = new Object();
|
|
|
+ // save our common_max to the latest keys
|
|
|
+ let latest = this.latest[common_units_key];
|
|
|
+ if (typeof latest === 'undefined') {
|
|
|
+ this.latest[common_units_key] = {};
|
|
|
+ latest = this.latest[common_units_key];
|
|
|
+ }
|
|
|
+ latest.units = common_units.units;
|
|
|
+ latest.divider = common_units.divider;
|
|
|
+
|
|
|
+ tunits = latest.units;
|
|
|
+ tdivider = latest.divider;
|
|
|
+
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + tunits.toString() + ' with divider ' + tdivider.toString() + ', common-units=' + common_units_name.toString() + ((t[uuid].divider !== tdivider)?' USED COMMON, mine was ' + t[uuid].units:' set common').toString());
|
|
|
+
|
|
|
+ // apply it to this chart
|
|
|
+ switch_units_callback(tunits);
|
|
|
+ return function (value) {
|
|
|
+ if (tdivider !== latest.divider) {
|
|
|
+ // another chart switched our common units
|
|
|
+ // we should switch them too
|
|
|
+ //console.log('DEBUG: ' + uuid + ' switching units due to a common-units change, from ' + tunits.toString() + ' to ' + latest.units.toString());
|
|
|
+ tunits = latest.units;
|
|
|
+ tdivider = latest.divider;
|
|
|
+ switch_units_callback(tunits);
|
|
|
+ }
|
|
|
|
|
|
- function loop() {
|
|
|
- var current = Date.now(),
|
|
|
- delta = current - start;
|
|
|
+ return value / tdivider;
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ // the caller did not give data-common-units
|
|
|
+ // this chart auto-scales independently of all others
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + tunits.toString() + ' with divider ' + tdivider.toString() + ', autonomously');
|
|
|
+
|
|
|
+ switch_units_callback(tunits);
|
|
|
+ return function (value) {
|
|
|
+ return value / tdivider;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // the caller wants specific units
|
|
|
|
|
|
- if(delta >= delay) {
|
|
|
- callback.call();
|
|
|
- }
|
|
|
- else {
|
|
|
- handle.value = that.step(loop);
|
|
|
+ if (typeof this.scalableUnits[units][desired_units] !== 'undefined') {
|
|
|
+ // all good, set the new units
|
|
|
+ tdivider = this.scalableUnits[units][desired_units];
|
|
|
+ // console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + desired_units.toString() + ' with divider ' + tdivider.toString() + ', by reference');
|
|
|
+ switch_units_callback(desired_units);
|
|
|
+ return function (value) {
|
|
|
+ return value / tdivider;
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ // oops! switch back to original units
|
|
|
+ console.log('Units conversion from ' + units.toString() + ' to ' + desired_units.toString() + ' is not supported.');
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if (typeof this.convertibleUnits[units] !== 'undefined') {
|
|
|
+ // units that can be converted
|
|
|
+ if (desired_units === 'auto') {
|
|
|
+ for (const x in this.convertibleUnits[units]) {
|
|
|
+ if (this.convertibleUnits[units].hasOwnProperty(x)) {
|
|
|
+ if (this.convertibleUnits[units][x].check(max)) {
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' converting ' + units.toString() + ' to: ' + x.toString());
|
|
|
+ switch_units_callback(x);
|
|
|
+ return this.convertibleUnits[units][x].convert;
|
|
|
}
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- handle.value = that.step(loop);
|
|
|
- return handle;
|
|
|
+ // none checked ok
|
|
|
+ //console.log('DEBUG: ' + uuid.toString() + ' no conversion available for ' + units.toString() + ' to: ' + desired_units.toString());
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ } else if (typeof this.convertibleUnits[units][desired_units] !== 'undefined') {
|
|
|
+ switch_units_callback(desired_units);
|
|
|
+ return this.convertibleUnits[units][desired_units].convert;
|
|
|
+ } else {
|
|
|
+ console.log('Units conversion from ' + units.toString() + ' to ' + desired_units.toString() + ' is not supported.');
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
};
|
|
|
}
|
|
|
+ } else {
|
|
|
+ // hm... did we forget to implement the new type?
|
|
|
+ console.log(`Unmatched unit conversion method for units ${units.toString()}`);
|
|
|
+ switch_units_callback(units);
|
|
|
+ return function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.timeout.init();
|
|
|
-
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // local storage options
|
|
|
-
|
|
|
- NETDATA.localStorage = {
|
|
|
- default: {},
|
|
|
- current: {},
|
|
|
- callback: {} // only used for resetting back to defaults
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.localStorageTested = -1;
|
|
|
- NETDATA.localStorageTest = function() {
|
|
|
- if(NETDATA.localStorageTested !== -1)
|
|
|
- return NETDATA.localStorageTested;
|
|
|
-
|
|
|
- if(typeof Storage !== "undefined" && typeof localStorage === 'object') {
|
|
|
- var test = 'test';
|
|
|
- try {
|
|
|
- localStorage.setItem(test, test);
|
|
|
- localStorage.removeItem(test);
|
|
|
- NETDATA.localStorageTested = true;
|
|
|
- }
|
|
|
- catch (e) {
|
|
|
- NETDATA.localStorageTested = false;
|
|
|
- }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.icons = {
|
|
|
+ left: '<i class="fas fa-backward"></i>',
|
|
|
+ reset: '<i class="fas fa-play"></i>',
|
|
|
+ right: '<i class="fas fa-forward"></i>',
|
|
|
+ zoomIn: '<i class="fas fa-plus"></i>',
|
|
|
+ zoomOut: '<i class="fas fa-minus"></i>',
|
|
|
+ resize: '<i class="fas fa-sort"></i>',
|
|
|
+ lineChart: '<i class="fas fa-chart-line"></i>',
|
|
|
+ areaChart: '<i class="fas fa-chart-area"></i>',
|
|
|
+ noChart: '<i class="fas fa-chart-area"></i>',
|
|
|
+ loading: '<i class="fas fa-sync-alt"></i>',
|
|
|
+ noData: '<i class="fas fa-exclamation-triangle"></i>'
|
|
|
+};
|
|
|
+
|
|
|
+if (typeof netdataIcons === 'object') {
|
|
|
+ // for (let icon in NETDATA.icons) {
|
|
|
+ // if (NETDATA.icons.hasOwnProperty(icon) && typeof(netdataIcons[icon]) === 'string')
|
|
|
+ // NETDATA.icons[icon] = netdataIcons[icon];
|
|
|
+ // }
|
|
|
+ for (const icon of Object.keys(NETDATA.icons)) {
|
|
|
+ if (typeof(netdataIcons[icon]) === 'string') {
|
|
|
+ NETDATA.icons[icon] = netdataIcons[icon]
|
|
|
}
|
|
|
- else
|
|
|
- NETDATA.localStorageTested = false;
|
|
|
-
|
|
|
- return NETDATA.localStorageTested;
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.localStorageGet = function(key, def, callback) {
|
|
|
- var ret = def;
|
|
|
+ }
|
|
|
+}
|
|
|
|
|
|
- if(typeof NETDATA.localStorage.default[key.toString()] === 'undefined') {
|
|
|
- NETDATA.localStorage.default[key.toString()] = def;
|
|
|
- NETDATA.localStorage.callback[key.toString()] = callback;
|
|
|
- }
|
|
|
+if (typeof netdataSnapshotData === 'undefined') {
|
|
|
+ netdataSnapshotData = null;
|
|
|
+}
|
|
|
|
|
|
- if(NETDATA.localStorageTest() === true) {
|
|
|
- try {
|
|
|
- // console.log('localStorage: loading "' + key.toString() + '"');
|
|
|
- ret = localStorage.getItem(key.toString());
|
|
|
- // console.log('netdata loaded: ' + key.toString() + ' = ' + ret.toString());
|
|
|
- if(ret === null || ret === 'undefined') {
|
|
|
- // console.log('localStorage: cannot load it, saving "' + key.toString() + '" with value "' + JSON.stringify(def) + '"');
|
|
|
- localStorage.setItem(key.toString(), JSON.stringify(def));
|
|
|
- ret = def;
|
|
|
- }
|
|
|
- else {
|
|
|
- // console.log('localStorage: got "' + key.toString() + '" with value "' + ret + '"');
|
|
|
- ret = JSON.parse(ret);
|
|
|
- // console.log('localStorage: loaded "' + key.toString() + '" as value ' + ret + ' of type ' + typeof(ret));
|
|
|
- }
|
|
|
- }
|
|
|
- catch(error) {
|
|
|
- console.log('localStorage: failed to read "' + key.toString() + '", using default: "' + def.toString() + '"');
|
|
|
- ret = def;
|
|
|
- }
|
|
|
- }
|
|
|
+if (typeof netdataShowHelp === 'undefined') {
|
|
|
+ netdataShowHelp = true;
|
|
|
+}
|
|
|
|
|
|
- if(typeof ret === 'undefined' || ret === 'undefined') {
|
|
|
- console.log('localStorage: LOADED UNDEFINED "' + key.toString() + '" as value ' + ret + ' of type ' + typeof(ret));
|
|
|
- ret = def;
|
|
|
- }
|
|
|
+if (typeof netdataShowAlarms === 'undefined') {
|
|
|
+ netdataShowAlarms = false;
|
|
|
+}
|
|
|
|
|
|
- NETDATA.localStorage.current[key.toString()] = ret;
|
|
|
- return ret;
|
|
|
- };
|
|
|
+if (typeof netdataRegistryAfterMs !== 'number' || netdataRegistryAfterMs < 0) {
|
|
|
+ netdataRegistryAfterMs = 1500;
|
|
|
+}
|
|
|
|
|
|
- NETDATA.localStorageSet = function(key, value, callback) {
|
|
|
- if(typeof value === 'undefined' || value === 'undefined') {
|
|
|
- console.log('localStorage: ATTEMPT TO SET UNDEFINED "' + key.toString() + '" as value ' + value + ' of type ' + typeof(value));
|
|
|
- }
|
|
|
+if (typeof netdataRegistry === 'undefined') {
|
|
|
+ // backward compatibility
|
|
|
+ netdataRegistry = (typeof netdataNoRegistry !== 'undefined' && netdataNoRegistry === false);
|
|
|
+}
|
|
|
|
|
|
- if(typeof NETDATA.localStorage.default[key.toString()] === 'undefined') {
|
|
|
- NETDATA.localStorage.default[key.toString()] = value;
|
|
|
- NETDATA.localStorage.current[key.toString()] = value;
|
|
|
- NETDATA.localStorage.callback[key.toString()] = callback;
|
|
|
- }
|
|
|
+if (netdataRegistry === false && typeof netdataRegistryCallback === 'function') {
|
|
|
+ netdataRegistry = true;
|
|
|
+}
|
|
|
|
|
|
- if(NETDATA.localStorageTest() === true) {
|
|
|
- // console.log('localStorage: saving "' + key.toString() + '" with value "' + JSON.stringify(value) + '"');
|
|
|
- try {
|
|
|
- localStorage.setItem(key.toString(), JSON.stringify(value));
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- console.log('localStorage: failed to save "' + key.toString() + '" with value: "' + value.toString() + '"');
|
|
|
- }
|
|
|
- }
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// the defaults for all charts
|
|
|
|
|
|
- NETDATA.localStorage.current[key.toString()] = value;
|
|
|
- return value;
|
|
|
- };
|
|
|
+// if the user does not specify any of these, the following will be used
|
|
|
|
|
|
- NETDATA.localStorageGetRecursive = function(obj, prefix, callback) {
|
|
|
- var keys = Object.keys(obj);
|
|
|
- var len = keys.length;
|
|
|
- while(len--) {
|
|
|
- var i = keys[len];
|
|
|
+NETDATA.chartDefaults = {
|
|
|
+ width: '100%', // the chart width - can be null
|
|
|
+ height: '100%', // the chart height - can be null
|
|
|
+ min_width: null, // the chart minimum width - can be null
|
|
|
+ library: 'dygraph', // the graphing library to use
|
|
|
+ method: 'average', // the grouping method
|
|
|
+ before: 0, // panning
|
|
|
+ after: -600, // panning
|
|
|
+ pixels_per_point: 1, // the detail of the chart
|
|
|
+ fill_luminance: 0.8 // luminance of colors in solid areas
|
|
|
+};
|
|
|
|
|
|
- if(typeof obj[i] === 'object') {
|
|
|
- //console.log('object ' + prefix + '.' + i.toString());
|
|
|
- NETDATA.localStorageGetRecursive(obj[i], prefix + '.' + i.toString(), callback);
|
|
|
- continue;
|
|
|
- }
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// global options
|
|
|
|
|
|
- obj[i] = NETDATA.localStorageGet(prefix + '.' + i.toString(), obj[i], callback);
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.options = {
|
|
|
+ pauseCallback: null, // a callback when we are really paused
|
|
|
|
|
|
- NETDATA.setOption = function(key, value) {
|
|
|
- if(key.toString() === 'setOptionCallback') {
|
|
|
- if(typeof NETDATA.options.current.setOptionCallback === 'function') {
|
|
|
- NETDATA.options.current[key.toString()] = value;
|
|
|
- NETDATA.options.current.setOptionCallback();
|
|
|
- }
|
|
|
- }
|
|
|
- else if(NETDATA.options.current[key.toString()] !== value) {
|
|
|
- var name = 'options.' + key.toString();
|
|
|
+ pause: false, // when enabled we don't auto-refresh the charts
|
|
|
|
|
|
- if(typeof NETDATA.localStorage.default[name.toString()] === 'undefined')
|
|
|
- console.log('localStorage: setOption() on unsaved option: "' + name.toString() + '", value: ' + value);
|
|
|
+ targets: [], // an array of all the state objects that are
|
|
|
+ // currently active (independently of their
|
|
|
+ // viewport visibility)
|
|
|
|
|
|
- //console.log(NETDATA.localStorage);
|
|
|
- //console.log('setOption: setting "' + key.toString() + '" to "' + value + '" of type ' + typeof(value) + ' original type ' + typeof(NETDATA.options.current[key.toString()]));
|
|
|
- //console.log(NETDATA.options);
|
|
|
- NETDATA.options.current[key.toString()] = NETDATA.localStorageSet(name.toString(), value, null);
|
|
|
+ updated_dom: true, // when true, the DOM has been updated with
|
|
|
+ // new elements we have to check.
|
|
|
|
|
|
- if(typeof NETDATA.options.current.setOptionCallback === 'function')
|
|
|
- NETDATA.options.current.setOptionCallback();
|
|
|
- }
|
|
|
+ auto_refresher_fast_weight: 0, // this is the current time in ms, spent
|
|
|
+ // rendering charts continuously.
|
|
|
+ // used with .current.fast_render_timeframe
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ page_is_visible: true, // when true, this page is visible
|
|
|
|
|
|
- NETDATA.getOption = function(key) {
|
|
|
- return NETDATA.options.current[key.toString()];
|
|
|
- };
|
|
|
+ auto_refresher_stop_until: 0, // timestamp in ms - used internally, to stop the
|
|
|
+ // auto-refresher for some time (when a chart is
|
|
|
+ // performing pan or zoom, we need to stop refreshing
|
|
|
+ // all other charts, to have the maximum speed for
|
|
|
+ // rendering the chart that is panned or zoomed).
|
|
|
+ // Used with .current.global_pan_sync_time
|
|
|
|
|
|
- // read settings from local storage
|
|
|
- NETDATA.localStorageGetRecursive(NETDATA.options.current, 'options', null);
|
|
|
+ on_scroll_refresher_stop_until: 0, // timestamp in ms - used to stop evaluating
|
|
|
+ // charts for some time, after a page scroll
|
|
|
|
|
|
- // always start with this option enabled.
|
|
|
- NETDATA.setOption('stop_updates_when_focus_is_lost', true);
|
|
|
+ last_page_resize: Date.now(), // the timestamp of the last resize request
|
|
|
|
|
|
- NETDATA.resetOptions = function() {
|
|
|
- var keys = Object.keys(NETDATA.localStorage.default);
|
|
|
- var len = keys.length;
|
|
|
- while(len--) {
|
|
|
- var i = keys[len];
|
|
|
- var a = i.split('.');
|
|
|
+ last_page_scroll: 0, // the timestamp the last time the page was scrolled
|
|
|
|
|
|
- if(a[0] === 'options') {
|
|
|
- if(a[1] === 'setOptionCallback') continue;
|
|
|
- if(typeof NETDATA.localStorage.default[i] === 'undefined') continue;
|
|
|
- if(NETDATA.options.current[i] === NETDATA.localStorage.default[i]) continue;
|
|
|
+ browser_timezone: 'unknown', // timezone detected by javascript
|
|
|
+ server_timezone: 'unknown', // timezone reported by the server
|
|
|
|
|
|
- NETDATA.setOption(a[1], NETDATA.localStorage.default[i]);
|
|
|
- }
|
|
|
- else if(a[0] === 'chart_heights') {
|
|
|
- if(typeof NETDATA.localStorage.callback[i] === 'function' && typeof NETDATA.localStorage.default[i] !== 'undefined') {
|
|
|
- NETDATA.localStorage.callback[i](NETDATA.localStorage.default[i]);
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
+ force_data_points: 0, // force the number of points to be returned for charts
|
|
|
+ fake_chart_rendering: false, // when set to true, the dashboard will download data but will not render the charts
|
|
|
|
|
|
- NETDATA.dateTime.init(NETDATA.options.current.timezone);
|
|
|
- };
|
|
|
+ passive_events: null, // true if the browser supports passive events
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
+ // the current profile
|
|
|
+ // we may have many...
|
|
|
+ current: {
|
|
|
+ units: 'auto', // can be 'auto' or 'original'
|
|
|
+ temperature: 'celsius', // can be 'celsius' or 'fahrenheit'
|
|
|
+ seconds_as_time: true, // show seconds as DDd:HH:MM:SS ?
|
|
|
+ timezone: 'default', // the timezone to use, or 'default'
|
|
|
+ user_set_server_timezone: 'default', // as set by the user on the dashboard
|
|
|
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('welcome to NETDATA');
|
|
|
+ legend_toolbox: true, // show the legend toolbox on charts
|
|
|
+ resize_charts: true, // show the resize handler on charts
|
|
|
|
|
|
- NETDATA.onresizeCallback = null;
|
|
|
- NETDATA.onresize = function() {
|
|
|
- NETDATA.options.last_page_resize = Date.now();
|
|
|
- NETDATA.onscroll();
|
|
|
+ pixels_per_point: isSlowDevice() ? 5 : 1, // the minimum pixels per point for all charts
|
|
|
+ // increase this to speed javascript up
|
|
|
+ // each chart library has its own limit too
|
|
|
+ // the max of this and the chart library is used
|
|
|
+ // the final is calculated every time, so a change
|
|
|
+ // here will have immediate effect on the next chart
|
|
|
+ // update
|
|
|
|
|
|
- if(typeof NETDATA.onresizeCallback === 'function')
|
|
|
- NETDATA.onresizeCallback();
|
|
|
- };
|
|
|
+ idle_between_charts: 100, // ms - how much time to wait between chart updates
|
|
|
|
|
|
- NETDATA.abort_all_refreshes = function() {
|
|
|
- var targets = NETDATA.options.targets;
|
|
|
- var len = targets.length;
|
|
|
+ fast_render_timeframe: 200, // ms - render continuously until this time of continuous
|
|
|
+ // rendering has been reached
|
|
|
+ // this setting is used to make it render e.g. 10
|
|
|
+ // charts at once, sleep idle_between_charts time
|
|
|
+ // and continue for another 10 charts.
|
|
|
|
|
|
- while (len--) {
|
|
|
- if (targets[len].fetching_data === true) {
|
|
|
- if (typeof targets[len].xhr !== 'undefined') {
|
|
|
- targets[len].xhr.abort();
|
|
|
- targets[len].running = false;
|
|
|
- targets[len].fetching_data = false;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
+ idle_between_loops: 500, // ms - if all charts have been updated, wait this
|
|
|
+ // time before starting again.
|
|
|
|
|
|
- NETDATA.onscroll_start_delay = function() {
|
|
|
- NETDATA.options.last_page_scroll = Date.now();
|
|
|
+ idle_parallel_loops: 100, // ms - the time between parallel refresher updates
|
|
|
|
|
|
- NETDATA.options.on_scroll_refresher_stop_until =
|
|
|
- NETDATA.options.last_page_scroll
|
|
|
- + ((NETDATA.options.current.async_on_scroll === true) ? 1000 : 0);
|
|
|
- };
|
|
|
+ idle_lost_focus: 500, // ms - when the window does not have focus, check
|
|
|
+ // if focus has been regained, every this time
|
|
|
|
|
|
- NETDATA.onscroll_end_delay = function() {
|
|
|
- NETDATA.options.on_scroll_refresher_stop_until =
|
|
|
- Date.now()
|
|
|
- + ((NETDATA.options.current.async_on_scroll === true) ? NETDATA.options.current.onscroll_worker_duration_threshold : 0);
|
|
|
- };
|
|
|
+ global_pan_sync_time: 300, // ms - when you pan or zoom a chart, the background
|
|
|
+ // auto-refreshing of charts is paused for this amount
|
|
|
+ // of time
|
|
|
|
|
|
- NETDATA.onscroll_updater_timeout_id = undefined;
|
|
|
- NETDATA.onscroll_updater = function() {
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
+ sync_selection_delay: 400, // ms - when you pan or zoom a chart, wait this amount
|
|
|
+ // of time before setting up synchronized selections
|
|
|
+ // on hover.
|
|
|
|
|
|
- if(NETDATA.options.abort_ajax_on_scroll === true)
|
|
|
- NETDATA.abort_all_refreshes();
|
|
|
+ sync_selection: true, // enable or disable selection sync
|
|
|
|
|
|
- // when the user scrolls he sees that we have
|
|
|
- // hidden all the not-visible charts
|
|
|
- // using this little function we try to switch
|
|
|
- // the charts back to visible quickly
|
|
|
+ pan_and_zoom_delay: 50, // when panning or zooming, how ofter to update the chart
|
|
|
|
|
|
- if(NETDATA.intersectionObserver.enabled() === false) {
|
|
|
- if (NETDATA.options.current.parallel_refresher === false) {
|
|
|
- var targets = NETDATA.options.targets;
|
|
|
- var len = targets.length;
|
|
|
+ sync_pan_and_zoom: true, // enable or disable pan and zoom sync
|
|
|
|
|
|
- while (len--)
|
|
|
- if (targets[len].running === false)
|
|
|
- targets[len].isVisible();
|
|
|
- }
|
|
|
- }
|
|
|
+ pan_and_zoom_data_padding: true, // fetch more data for the master chart when panning or zooming
|
|
|
|
|
|
- NETDATA.onscroll_end_delay();
|
|
|
- };
|
|
|
+ update_only_visible: true, // enable or disable visibility management / used for printing
|
|
|
|
|
|
- NETDATA.scrollUp = false;
|
|
|
- NETDATA.scrollY = window.scrollY;
|
|
|
- NETDATA.onscroll = function() {
|
|
|
- //console.log('onscroll() begin');
|
|
|
+ parallel_refresher: !isSlowDevice(), // enable parallel refresh of charts
|
|
|
|
|
|
- NETDATA.onscroll_start_delay();
|
|
|
- NETDATA.chartRefresherReschedule();
|
|
|
+ concurrent_refreshes: true, // when parallel_refresher is enabled, sync also the charts
|
|
|
|
|
|
- NETDATA.scrollUp = (window.scrollY > NETDATA.scrollY);
|
|
|
- NETDATA.scrollY = window.scrollY;
|
|
|
+ destroy_on_hide: isSlowDevice(), // destroy charts when they are not visible
|
|
|
|
|
|
- if(NETDATA.onscroll_updater_timeout_id)
|
|
|
- NETDATA.timeout.clear(NETDATA.onscroll_updater_timeout_id);
|
|
|
+ show_help: netdataShowHelp, // when enabled the charts will show some help
|
|
|
+ show_help_delay_show_ms: 500,
|
|
|
+ show_help_delay_hide_ms: 0,
|
|
|
|
|
|
- NETDATA.onscroll_updater_timeout_id = NETDATA.timeout.set(NETDATA.onscroll_updater, 0);
|
|
|
- //console.log('onscroll() end');
|
|
|
- };
|
|
|
+ eliminate_zero_dimensions: true, // do not show dimensions with just zeros
|
|
|
|
|
|
- NETDATA.supportsPassiveEvents = function() {
|
|
|
- if(NETDATA.options.passive_events === null) {
|
|
|
- var supportsPassive = false;
|
|
|
- try {
|
|
|
- var opts = Object.defineProperty({}, 'passive', {
|
|
|
- get: function () {
|
|
|
- supportsPassive = true;
|
|
|
- }
|
|
|
- });
|
|
|
- window.addEventListener("test", null, opts);
|
|
|
- } catch (e) {
|
|
|
- console.log('browser does not support passive events');
|
|
|
- }
|
|
|
+ stop_updates_when_focus_is_lost: true, // boolean - shall we stop auto-refreshes when document does not have user focus
|
|
|
+ stop_updates_while_resizing: 1000, // ms - time to stop auto-refreshes while resizing the charts
|
|
|
|
|
|
- NETDATA.options.passive_events = supportsPassive;
|
|
|
- }
|
|
|
+ double_click_speed: 500, // ms - time between clicks / taps to detect double click/tap
|
|
|
|
|
|
- // console.log('passive ' + NETDATA.options.passive_events);
|
|
|
- return NETDATA.options.passive_events;
|
|
|
- };
|
|
|
+ smooth_plot: !isSlowDevice(), // enable smooth plot, where possible
|
|
|
|
|
|
- window.addEventListener('resize', NETDATA.onresize, NETDATA.supportsPassiveEvents() ? { passive: true } : false);
|
|
|
- window.addEventListener('scroll', NETDATA.onscroll, NETDATA.supportsPassiveEvents() ? { passive: true } : false);
|
|
|
- // window.onresize = NETDATA.onresize;
|
|
|
- // window.onscroll = NETDATA.onscroll;
|
|
|
+ color_fill_opacity_line: 1.0,
|
|
|
+ color_fill_opacity_area: 0.2,
|
|
|
+ color_fill_opacity_stacked: 0.8,
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Error Handling
|
|
|
-
|
|
|
- NETDATA.errorCodes = {
|
|
|
- 100: { message: "Cannot load chart library", alert: true },
|
|
|
- 101: { message: "Cannot load jQuery", alert: true },
|
|
|
- 402: { message: "Chart library not found", alert: false },
|
|
|
- 403: { message: "Chart library not enabled/is failed", alert: false },
|
|
|
- 404: { message: "Chart not found", alert: false },
|
|
|
- 405: { message: "Cannot download charts index from server", alert: true },
|
|
|
- 406: { message: "Invalid charts index downloaded from server", alert: true },
|
|
|
- 407: { message: "Cannot HELLO netdata server", alert: false },
|
|
|
- 408: { message: "Netdata servers sent invalid response to HELLO", alert: false },
|
|
|
- 409: { message: "Cannot ACCESS netdata registry", alert: false },
|
|
|
- 410: { message: "Netdata registry ACCESS failed", alert: false },
|
|
|
- 411: { message: "Netdata registry server send invalid response to DELETE ", alert: false },
|
|
|
- 412: { message: "Netdata registry DELETE failed", alert: false },
|
|
|
- 413: { message: "Netdata registry server send invalid response to SWITCH ", alert: false },
|
|
|
- 414: { message: "Netdata registry SWITCH failed", alert: false },
|
|
|
- 415: { message: "Netdata alarms download failed", alert: false },
|
|
|
- 416: { message: "Netdata alarms log download failed", alert: false },
|
|
|
- 417: { message: "Netdata registry server send invalid response to SEARCH ", alert: false },
|
|
|
- 418: { message: "Netdata registry SEARCH failed", alert: false }
|
|
|
- };
|
|
|
- NETDATA.errorLast = {
|
|
|
- code: 0,
|
|
|
- message: "",
|
|
|
- datetime: 0
|
|
|
- };
|
|
|
+ pan_and_zoom_factor: 0.25, // the increment when panning and zooming with the toolbox
|
|
|
+ pan_and_zoom_factor_multiplier_control: 2.0,
|
|
|
+ pan_and_zoom_factor_multiplier_shift: 3.0,
|
|
|
+ pan_and_zoom_factor_multiplier_alt: 4.0,
|
|
|
|
|
|
- NETDATA.error = function(code, msg) {
|
|
|
- NETDATA.errorLast.code = code;
|
|
|
- NETDATA.errorLast.message = msg;
|
|
|
- NETDATA.errorLast.datetime = Date.now();
|
|
|
+ abort_ajax_on_scroll: false, // kill pending ajax page scroll
|
|
|
+ async_on_scroll: false, // sync/async onscroll handler
|
|
|
+ onscroll_worker_duration_threshold: 30, // time in ms, for async scroll handler
|
|
|
|
|
|
- console.log("ERROR " + code + ": " + NETDATA.errorCodes[code].message + ": " + msg);
|
|
|
+ retries_on_data_failures: 3, // how many retries to make if we can't fetch chart data from the server
|
|
|
|
|
|
- var ret = true;
|
|
|
- if(typeof netdataErrorCallback === 'function') {
|
|
|
- ret = netdataErrorCallback('system', code, msg);
|
|
|
+ setOptionCallback: function () {
|
|
|
}
|
|
|
+ },
|
|
|
|
|
|
- if(ret && NETDATA.errorCodes[code].alert)
|
|
|
- alert("ERROR " + code + ": " + NETDATA.errorCodes[code].message + ": " + msg);
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.errorReset = function() {
|
|
|
- NETDATA.errorLast.code = 0;
|
|
|
- NETDATA.errorLast.message = "You are doing fine!";
|
|
|
- NETDATA.errorLast.datetime = 0;
|
|
|
- };
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // fast numbers formatting
|
|
|
-
|
|
|
- NETDATA.fastNumberFormat = {
|
|
|
- formatters_fixed: [],
|
|
|
- formatters_zero_based: [],
|
|
|
-
|
|
|
- // this is the fastest and the preferred
|
|
|
- getIntlNumberFormat: function(min, max) {
|
|
|
- var key = max;
|
|
|
- if(min === max) {
|
|
|
- if(typeof this.formatters_fixed[key] === 'undefined')
|
|
|
- this.formatters_fixed[key] = new Intl.NumberFormat(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
-
|
|
|
- return this.formatters_fixed[key];
|
|
|
- }
|
|
|
- else if(min === 0) {
|
|
|
- if(typeof this.formatters_zero_based[key] === 'undefined')
|
|
|
- this.formatters_zero_based[key] = new Intl.NumberFormat(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
-
|
|
|
- return this.formatters_zero_based[key];
|
|
|
- }
|
|
|
- else {
|
|
|
- // this is never used
|
|
|
- // it is added just for completeness
|
|
|
- return new Intl.NumberFormat(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
- }
|
|
|
- },
|
|
|
+ debug: {
|
|
|
+ show_boxes: false,
|
|
|
+ main_loop: false,
|
|
|
+ focus: false,
|
|
|
+ visibility: false,
|
|
|
+ chart_data_url: false,
|
|
|
+ chart_errors: true, // remember to set it to false before merging
|
|
|
+ chart_timing: false,
|
|
|
+ chart_calls: false,
|
|
|
+ libraries: false,
|
|
|
+ dygraph: false,
|
|
|
+ globalSelectionSync: false,
|
|
|
+ globalPanAndZoom: false
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // this respects locale
|
|
|
- getLocaleString: function(min, max) {
|
|
|
- var key = max;
|
|
|
- if(min === max) {
|
|
|
- if(typeof this.formatters_fixed[key] === 'undefined')
|
|
|
- this.formatters_fixed[key] = {
|
|
|
- format: function (value) {
|
|
|
- return value.toLocaleString(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.statistics = {
|
|
|
+ refreshes_total: 0,
|
|
|
+ refreshes_active: 0,
|
|
|
+ refreshes_active_max: 0
|
|
|
+};
|
|
|
|
|
|
- return this.formatters_fixed[key];
|
|
|
- }
|
|
|
- else if(min === 0) {
|
|
|
- if(typeof this.formatters_zero_based[key] === 'undefined')
|
|
|
- this.formatters_zero_based[key] = {
|
|
|
- format: function (value) {
|
|
|
- return value.toLocaleString(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
- }
|
|
|
- };
|
|
|
+// local storage options
|
|
|
|
|
|
- return this.formatters_zero_based[key];
|
|
|
- }
|
|
|
- else {
|
|
|
- return {
|
|
|
- format: function (value) {
|
|
|
- return value.toLocaleString(undefined, {
|
|
|
- // style: 'decimal',
|
|
|
- // minimumIntegerDigits: 1,
|
|
|
- // minimumSignificantDigits: 1,
|
|
|
- // maximumSignificantDigits: 1,
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: min,
|
|
|
- maximumFractionDigits: max
|
|
|
- });
|
|
|
- }
|
|
|
- };
|
|
|
- }
|
|
|
- },
|
|
|
+NETDATA.localStorage = {
|
|
|
+ default: {},
|
|
|
+ current: {},
|
|
|
+ callback: {} // only used for resetting back to defaults
|
|
|
+};
|
|
|
|
|
|
- // the fallback
|
|
|
- getFixed: function(min, max) {
|
|
|
- var key = max;
|
|
|
- if(min === max) {
|
|
|
- if(typeof this.formatters_fixed[key] === 'undefined')
|
|
|
- this.formatters_fixed[key] = {
|
|
|
- format: function (value) {
|
|
|
- if(value === 0) return "0";
|
|
|
- return value.toFixed(max);
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.localStorageTested = -1;
|
|
|
+NETDATA.localStorageTest = function () {
|
|
|
+ if (NETDATA.localStorageTested !== -1) {
|
|
|
+ return NETDATA.localStorageTested;
|
|
|
+ }
|
|
|
|
|
|
- return this.formatters_fixed[key];
|
|
|
- }
|
|
|
- else if(min === 0) {
|
|
|
- if(typeof this.formatters_zero_based[key] === 'undefined')
|
|
|
- this.formatters_zero_based[key] = {
|
|
|
- format: function (value) {
|
|
|
- if(value === 0) return "0";
|
|
|
- return value.toFixed(max);
|
|
|
- }
|
|
|
- };
|
|
|
+ if (typeof Storage !== "undefined" && typeof localStorage === 'object') {
|
|
|
+ let test = 'test';
|
|
|
+ try {
|
|
|
+ localStorage.setItem(test, test);
|
|
|
+ localStorage.removeItem(test);
|
|
|
+ NETDATA.localStorageTested = true;
|
|
|
+ } catch (e) {
|
|
|
+ NETDATA.localStorageTested = false;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ NETDATA.localStorageTested = false;
|
|
|
+ }
|
|
|
|
|
|
- return this.formatters_zero_based[key];
|
|
|
- }
|
|
|
- else {
|
|
|
- return {
|
|
|
- format: function (value) {
|
|
|
- if(value === 0) return "0";
|
|
|
- return value.toFixed(max);
|
|
|
- }
|
|
|
- };
|
|
|
- }
|
|
|
- },
|
|
|
+ return NETDATA.localStorageTested;
|
|
|
+};
|
|
|
|
|
|
- testIntlNumberFormat: function() {
|
|
|
- var value = 1.12345;
|
|
|
- var e1 = "1.12", e2 = "1,12";
|
|
|
- var s = "";
|
|
|
+NETDATA.localStorageGet = function (key, def, callback) {
|
|
|
+ let ret = def;
|
|
|
|
|
|
- try {
|
|
|
- var x = new Intl.NumberFormat(undefined, {
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: 2,
|
|
|
- maximumFractionDigits: 2
|
|
|
- });
|
|
|
+ if (typeof NETDATA.localStorage.default[key.toString()] === 'undefined') {
|
|
|
+ NETDATA.localStorage.default[key.toString()] = def;
|
|
|
+ NETDATA.localStorage.callback[key.toString()] = callback;
|
|
|
+ }
|
|
|
|
|
|
- s = x.format(value);
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- s = "";
|
|
|
+ if (NETDATA.localStorageTest()) {
|
|
|
+ try {
|
|
|
+ // console.log('localStorage: loading "' + key.toString() + '"');
|
|
|
+ ret = localStorage.getItem(key.toString());
|
|
|
+ // console.log('netdata loaded: ' + key.toString() + ' = ' + ret.toString());
|
|
|
+ if (ret === null || ret === 'undefined') {
|
|
|
+ // console.log('localStorage: cannot load it, saving "' + key.toString() + '" with value "' + JSON.stringify(def) + '"');
|
|
|
+ localStorage.setItem(key.toString(), JSON.stringify(def));
|
|
|
+ ret = def;
|
|
|
+ } else {
|
|
|
+ // console.log('localStorage: got "' + key.toString() + '" with value "' + ret + '"');
|
|
|
+ ret = JSON.parse(ret);
|
|
|
+ // console.log('localStorage: loaded "' + key.toString() + '" as value ' + ret + ' of type ' + typeof(ret));
|
|
|
}
|
|
|
+ } catch (error) {
|
|
|
+ console.log('localStorage: failed to read "' + key.toString() + '", using default: "' + def.toString() + '"');
|
|
|
+ ret = def;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // console.log('NumberFormat: ', s);
|
|
|
- return (s === e1 || s === e2);
|
|
|
- },
|
|
|
+ if (typeof ret === 'undefined' || ret === 'undefined') {
|
|
|
+ console.log('localStorage: LOADED UNDEFINED "' + key.toString() + '" as value ' + ret + ' of type ' + typeof(ret));
|
|
|
+ ret = def;
|
|
|
+ }
|
|
|
|
|
|
- testLocaleString: function() {
|
|
|
- var value = 1.12345;
|
|
|
- var e1 = "1.12", e2 = "1,12";
|
|
|
- var s = "";
|
|
|
+ NETDATA.localStorage.current[key.toString()] = ret;
|
|
|
+ return ret;
|
|
|
+};
|
|
|
|
|
|
- try {
|
|
|
- s = value.toLocaleString(undefined, {
|
|
|
- useGrouping: true,
|
|
|
- minimumFractionDigits: 2,
|
|
|
- maximumFractionDigits: 2
|
|
|
- });
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- s = "";
|
|
|
- }
|
|
|
+NETDATA.localStorageSet = function (key, value, callback) {
|
|
|
+ if (typeof value === 'undefined' || value === 'undefined') {
|
|
|
+ console.log('localStorage: ATTEMPT TO SET UNDEFINED "' + key.toString() + '" as value ' + value + ' of type ' + typeof(value));
|
|
|
+ }
|
|
|
|
|
|
- // console.log('localeString: ', s);
|
|
|
- return (s === e1 || s === e2);
|
|
|
- },
|
|
|
+ if (typeof NETDATA.localStorage.default[key.toString()] === 'undefined') {
|
|
|
+ NETDATA.localStorage.default[key.toString()] = value;
|
|
|
+ NETDATA.localStorage.current[key.toString()] = value;
|
|
|
+ NETDATA.localStorage.callback[key.toString()] = callback;
|
|
|
+ }
|
|
|
|
|
|
- // on first run we decide which formatter to use
|
|
|
- get: function(min, max) {
|
|
|
- if(this.testIntlNumberFormat()) {
|
|
|
- // console.log('numberformat');
|
|
|
- this.get = this.getIntlNumberFormat;
|
|
|
- }
|
|
|
- else if(this.testLocaleString()) {
|
|
|
- // console.log('localestring');
|
|
|
- this.get = this.getLocaleString;
|
|
|
- }
|
|
|
- else {
|
|
|
- // console.log('fixed');
|
|
|
- this.get = this.getFixed;
|
|
|
- }
|
|
|
- return this.get(min, max);
|
|
|
+ if (NETDATA.localStorageTest()) {
|
|
|
+ // console.log('localStorage: saving "' + key.toString() + '" with value "' + JSON.stringify(value) + '"');
|
|
|
+ try {
|
|
|
+ localStorage.setItem(key.toString(), JSON.stringify(value));
|
|
|
+ } catch (e) {
|
|
|
+ console.log('localStorage: failed to save "' + key.toString() + '" with value: "' + value.toString() + '"');
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // element data attributes
|
|
|
-
|
|
|
- NETDATA.dataAttribute = function(element, attribute, def) {
|
|
|
- var key = 'data-' + attribute.toString();
|
|
|
- if(element.hasAttribute(key) === true) {
|
|
|
- var data = element.getAttribute(key);
|
|
|
-
|
|
|
- if(data === 'true') return true;
|
|
|
- if(data === 'false') return false;
|
|
|
- if(data === 'null') return null;
|
|
|
+ }
|
|
|
|
|
|
- // Only convert to a number if it doesn't change the string
|
|
|
- if(data === +data + '') return +data;
|
|
|
+ NETDATA.localStorage.current[key.toString()] = value;
|
|
|
+ return value;
|
|
|
+};
|
|
|
|
|
|
- if(/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/.test(data))
|
|
|
- return JSON.parse(data);
|
|
|
+NETDATA.localStorageGetRecursive = function (obj, prefix, callback) {
|
|
|
+ let keys = Object.keys(obj);
|
|
|
+ let len = keys.length;
|
|
|
+ while (len--) {
|
|
|
+ let i = keys[len];
|
|
|
|
|
|
- return data;
|
|
|
+ if (typeof obj[i] === 'object') {
|
|
|
+ //console.log('object ' + prefix + '.' + i.toString());
|
|
|
+ NETDATA.localStorageGetRecursive(obj[i], prefix + '.' + i.toString(), callback);
|
|
|
+ continue;
|
|
|
}
|
|
|
- else return def;
|
|
|
- };
|
|
|
|
|
|
- NETDATA.dataAttributeBoolean = function(element, attribute, def) {
|
|
|
- var value = NETDATA.dataAttribute(element, attribute, def);
|
|
|
+ obj[i] = NETDATA.localStorageGet(prefix + '.' + i.toString(), obj[i], callback);
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(value === true || value === false)
|
|
|
- return value;
|
|
|
+NETDATA.setOption = function (key, value) {
|
|
|
+ if (key.toString() === 'setOptionCallback') {
|
|
|
+ if (typeof NETDATA.options.current.setOptionCallback === 'function') {
|
|
|
+ NETDATA.options.current[key.toString()] = value;
|
|
|
+ NETDATA.options.current.setOptionCallback();
|
|
|
+ }
|
|
|
+ } else if (NETDATA.options.current[key.toString()] !== value) {
|
|
|
+ let name = 'options.' + key.toString();
|
|
|
|
|
|
- if(typeof(value) === 'string') {
|
|
|
- if(value === 'yes' || value === 'on')
|
|
|
- return true;
|
|
|
+ if (typeof NETDATA.localStorage.default[name.toString()] === 'undefined') {
|
|
|
+ console.log('localStorage: setOption() on unsaved option: "' + name.toString() + '", value: ' + value);
|
|
|
+ }
|
|
|
|
|
|
- if(value === '' || value === 'no' || value === 'off' || value === 'null')
|
|
|
- return false;
|
|
|
+ //console.log(NETDATA.localStorage);
|
|
|
+ //console.log('setOption: setting "' + key.toString() + '" to "' + value + '" of type ' + typeof(value) + ' original type ' + typeof(NETDATA.options.current[key.toString()]));
|
|
|
+ //console.log(NETDATA.options);
|
|
|
+ NETDATA.options.current[key.toString()] = NETDATA.localStorageSet(name.toString(), value, null);
|
|
|
|
|
|
- return def;
|
|
|
+ if (typeof NETDATA.options.current.setOptionCallback === 'function') {
|
|
|
+ NETDATA.options.current.setOptionCallback();
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- if(typeof(value) === 'number')
|
|
|
- return value !== 0;
|
|
|
-
|
|
|
- return def;
|
|
|
- };
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // commonMin & commonMax
|
|
|
+NETDATA.getOption = function (key) {
|
|
|
+ return NETDATA.options.current[key.toString()];
|
|
|
+};
|
|
|
|
|
|
- NETDATA.commonMin = {
|
|
|
- keys: {},
|
|
|
- latest: {},
|
|
|
+// read settings from local storage
|
|
|
+NETDATA.localStorageGetRecursive(NETDATA.options.current, 'options', null);
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.keys = {};
|
|
|
- this.latest = {};
|
|
|
- },
|
|
|
+// always start with this option enabled.
|
|
|
+NETDATA.setOption('stop_updates_when_focus_is_lost', true);
|
|
|
|
|
|
- get: function(state) {
|
|
|
- if(typeof state.tmp.__commonMin === 'undefined') {
|
|
|
- // get the commonMin setting
|
|
|
- state.tmp.__commonMin = NETDATA.dataAttribute(state.element, 'common-min', null);
|
|
|
- }
|
|
|
+NETDATA.resetOptions = function () {
|
|
|
+ let keys = Object.keys(NETDATA.localStorage.default);
|
|
|
+ let len = keys.length;
|
|
|
|
|
|
- var min = state.data.min;
|
|
|
- var name = state.tmp.__commonMin;
|
|
|
+ while (len--) {
|
|
|
+ let i = keys[len];
|
|
|
+ let a = i.split('.');
|
|
|
|
|
|
- if(name === null) {
|
|
|
- // we don't need commonMin
|
|
|
- //state.log('no need for commonMin');
|
|
|
- return min;
|
|
|
+ if (a[0] === 'options') {
|
|
|
+ if (a[1] === 'setOptionCallback') {
|
|
|
+ continue;
|
|
|
}
|
|
|
-
|
|
|
- var t = this.keys[name];
|
|
|
- if(typeof t === 'undefined') {
|
|
|
- // add our commonMin
|
|
|
- this.keys[name] = {};
|
|
|
- t = this.keys[name];
|
|
|
+ if (typeof NETDATA.localStorage.default[i] === 'undefined') {
|
|
|
+ continue;
|
|
|
}
|
|
|
-
|
|
|
- var uuid = state.uuid;
|
|
|
- if(typeof t[uuid] !== 'undefined') {
|
|
|
- if(t[uuid] === min) {
|
|
|
- //state.log('commonMin ' + state.tmp.__commonMin + ' not changed: ' + this.latest[name]);
|
|
|
- return this.latest[name];
|
|
|
- }
|
|
|
- else if(min < this.latest[name]) {
|
|
|
- //state.log('commonMin ' + state.tmp.__commonMin + ' increased: ' + min);
|
|
|
- t[uuid] = min;
|
|
|
- this.latest[name] = min;
|
|
|
- return min;
|
|
|
- }
|
|
|
+ if (NETDATA.options.current[i] === NETDATA.localStorage.default[i]) {
|
|
|
+ continue;
|
|
|
}
|
|
|
|
|
|
- // add our min
|
|
|
- t[uuid] = min;
|
|
|
-
|
|
|
- // find the common min
|
|
|
- var m = min;
|
|
|
- for(var i in t)
|
|
|
- if(t.hasOwnProperty(i) && t[i] < m) m = t[i];
|
|
|
-
|
|
|
- //state.log('commonMin ' + state.tmp.__commonMin + ' updated: ' + m);
|
|
|
- this.latest[name] = m;
|
|
|
- return m;
|
|
|
+ NETDATA.setOption(a[1], NETDATA.localStorage.default[i]);
|
|
|
+ } else if (a[0] === 'chart_heights') {
|
|
|
+ if (typeof NETDATA.localStorage.callback[i] === 'function' && typeof NETDATA.localStorage.default[i] !== 'undefined') {
|
|
|
+ NETDATA.localStorage.callback[i](NETDATA.localStorage.default[i]);
|
|
|
+ }
|
|
|
}
|
|
|
- };
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.commonMax = {
|
|
|
- keys: {},
|
|
|
- latest: {},
|
|
|
+ NETDATA.dateTime.init(NETDATA.options.current.timezone);
|
|
|
+};
|
|
|
+// dygraph
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.keys = {};
|
|
|
- this.latest = {};
|
|
|
- },
|
|
|
+NETDATA.dygraph = {
|
|
|
+ smooth: false
|
|
|
+};
|
|
|
|
|
|
- get: function(state) {
|
|
|
- if(typeof state.tmp.__commonMax === 'undefined') {
|
|
|
- // get the commonMax setting
|
|
|
- state.tmp.__commonMax = NETDATA.dataAttribute(state.element, 'common-max', null);
|
|
|
- }
|
|
|
+NETDATA.dygraphToolboxPanAndZoom = function (state, after, before) {
|
|
|
+ if (after < state.netdata_first) {
|
|
|
+ after = state.netdata_first;
|
|
|
+ }
|
|
|
|
|
|
- var max = state.data.max;
|
|
|
- var name = state.tmp.__commonMax;
|
|
|
+ if (before > state.netdata_last) {
|
|
|
+ before = state.netdata_last;
|
|
|
+ }
|
|
|
|
|
|
- if(name === null) {
|
|
|
- // we don't need commonMax
|
|
|
- //state.log('no need for commonMax');
|
|
|
- return max;
|
|
|
- }
|
|
|
+ state.setMode('zoom');
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ state.tmp.dygraph_force_zoom = true;
|
|
|
+ // state.log('toolboxPanAndZoom');
|
|
|
+ state.updateChartPanOrZoom(after, before);
|
|
|
+ NETDATA.globalPanAndZoom.setMaster(state, after, before);
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.dygraphSetSelection = function (state, t) {
|
|
|
+ if (typeof state.tmp.dygraph_instance !== 'undefined') {
|
|
|
+ let r = state.calculateRowForTime(t);
|
|
|
+ if (r !== -1) {
|
|
|
+ state.tmp.dygraph_instance.setSelection(r);
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ state.tmp.dygraph_instance.clearSelection();
|
|
|
+ state.legendShowUndefined();
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var t = this.keys[name];
|
|
|
- if(typeof t === 'undefined') {
|
|
|
- // add our commonMax
|
|
|
- this.keys[name] = {};
|
|
|
- t = this.keys[name];
|
|
|
+ return false;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.dygraphClearSelection = function (state) {
|
|
|
+ if (typeof state.tmp.dygraph_instance !== 'undefined') {
|
|
|
+ state.tmp.dygraph_instance.clearSelection();
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.dygraphSmoothInitialize = function (callback) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.dygraph_smooth_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.dygraph.smooth = true;
|
|
|
+ smoothPlotter.smoothing = 0.3;
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.dygraph.smooth = false;
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
+ });
|
|
|
+};
|
|
|
|
|
|
- var uuid = state.uuid;
|
|
|
- if(typeof t[uuid] !== 'undefined') {
|
|
|
- if(t[uuid] === max) {
|
|
|
- //state.log('commonMax ' + state.tmp.__commonMax + ' not changed: ' + this.latest[name]);
|
|
|
- return this.latest[name];
|
|
|
- }
|
|
|
- else if(max > this.latest[name]) {
|
|
|
- //state.log('commonMax ' + state.tmp.__commonMax + ' increased: ' + max);
|
|
|
- t[uuid] = max;
|
|
|
- this.latest[name] = max;
|
|
|
- return max;
|
|
|
+NETDATA.dygraphInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoDygraphs === 'undefined' || !netdataNoDygraphs) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.dygraph_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('dygraph', NETDATA.dygraph_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.dygraph.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.dygraph_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (NETDATA.chartLibraries.dygraph.enabled && NETDATA.options.current.smooth_plot) {
|
|
|
+ NETDATA.dygraphSmoothInitialize(callback);
|
|
|
+ } else if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
- }
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.dygraph.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // add our max
|
|
|
- t[uuid] = max;
|
|
|
+NETDATA.dygraphChartUpdate = function (state, data) {
|
|
|
+ let dygraph = state.tmp.dygraph_instance;
|
|
|
|
|
|
- // find the common max
|
|
|
- var m = max;
|
|
|
- for(var i in t)
|
|
|
- if(t.hasOwnProperty(i) && t[i] > m) m = t[i];
|
|
|
+ if (typeof dygraph === 'undefined') {
|
|
|
+ return NETDATA.dygraphChartCreate(state, data);
|
|
|
+ }
|
|
|
|
|
|
- //state.log('commonMax ' + state.tmp.__commonMax + ' updated: ' + m);
|
|
|
- this.latest[name] = m;
|
|
|
- return m;
|
|
|
- }
|
|
|
+ // when the chart is not visible, and hidden
|
|
|
+ // if there is a window resize, dygraph detects
|
|
|
+ // its element size as 0x0.
|
|
|
+ // this will make it re-appear properly
|
|
|
+
|
|
|
+ if (state.tm.last_unhidden > state.tmp.dygraph_last_rendered) {
|
|
|
+ dygraph.resize();
|
|
|
+ }
|
|
|
+
|
|
|
+ let options = {
|
|
|
+ file: data.result.data,
|
|
|
+ colors: state.chartColors(),
|
|
|
+ labels: data.result.labels,
|
|
|
+ //labelsDivWidth: state.chartWidth() - 70,
|
|
|
+ includeZero: state.tmp.dygraph_include_zero,
|
|
|
+ visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names)
|
|
|
};
|
|
|
|
|
|
- NETDATA.commonColors = {
|
|
|
- keys: {},
|
|
|
+ if (state.tmp.dygraph_chart_type === 'stacked') {
|
|
|
+ if (options.includeZero && state.dimensions_visibility.countSelected() < options.visibility.length) {
|
|
|
+ options.includeZero = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.keys = {};
|
|
|
- },
|
|
|
+ if (!NETDATA.chartLibraries.dygraph.isSparkline(state)) {
|
|
|
+ options.ylabel = state.units_current; // (state.units_desired === 'auto')?"":state.units_current;
|
|
|
+ }
|
|
|
|
|
|
- get: function(state, label) {
|
|
|
- var ret = this.refill(state);
|
|
|
+ if (state.tmp.dygraph_force_zoom) {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('dygraphChartUpdate() forced zoom update');
|
|
|
+ }
|
|
|
|
|
|
- if(typeof ret.assigned[label] === 'undefined')
|
|
|
- ret.assigned[label] = ret.available.shift();
|
|
|
+ options.dateWindow = (state.requested_padding !== null) ? [state.view_after, state.view_before] : null;
|
|
|
+ //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ state.tmp.dygraph_force_zoom = false;
|
|
|
+ } else if (state.current.name !== 'auto') {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('dygraphChartUpdate() loose update');
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('dygraphChartUpdate() strict update');
|
|
|
+ }
|
|
|
|
|
|
- return ret.assigned[label];
|
|
|
- },
|
|
|
+ options.dateWindow = (state.requested_padding !== null) ? [state.view_after, state.view_before] : null;
|
|
|
+ //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ }
|
|
|
|
|
|
- refill: function(state) {
|
|
|
- var ret, len;
|
|
|
+ options.valueRange = state.tmp.dygraph_options.valueRange;
|
|
|
|
|
|
- if(typeof state.tmp.__commonColors === 'undefined')
|
|
|
- ret = this.prepare(state);
|
|
|
- else {
|
|
|
- ret = this.keys[state.tmp.__commonColors];
|
|
|
- if(typeof ret === 'undefined')
|
|
|
- ret = this.prepare(state);
|
|
|
- }
|
|
|
+ let oldMax = null, oldMin = null;
|
|
|
+ if (state.tmp.__commonMin !== null) {
|
|
|
+ state.data.min = state.tmp.dygraph_instance.axes_[0].extremeRange[0];
|
|
|
+ oldMin = options.valueRange[0] = NETDATA.commonMin.get(state);
|
|
|
+ }
|
|
|
+ if (state.tmp.__commonMax !== null) {
|
|
|
+ state.data.max = state.tmp.dygraph_instance.axes_[0].extremeRange[1];
|
|
|
+ oldMax = options.valueRange[1] = NETDATA.commonMax.get(state);
|
|
|
+ }
|
|
|
|
|
|
- if(ret.available.length === 0) {
|
|
|
- if(ret.copy_theme === true || ret.custom.length === 0) {
|
|
|
- // copy the theme colors
|
|
|
- len = NETDATA.themes.current.colors.length;
|
|
|
- while (len--)
|
|
|
- ret.available.unshift(NETDATA.themes.current.colors[len]);
|
|
|
- }
|
|
|
+ if (state.tmp.dygraph_smooth_eligible) {
|
|
|
+ if ((NETDATA.options.current.smooth_plot && state.tmp.dygraph_options.plotter !== smoothPlotter)
|
|
|
+ || (NETDATA.options.current.smooth_plot === false && state.tmp.dygraph_options.plotter === smoothPlotter)) {
|
|
|
+ NETDATA.dygraphChartCreate(state, data);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // copy the custom colors
|
|
|
- len = ret.custom.length;
|
|
|
- while (len--)
|
|
|
- ret.available.unshift(ret.custom[len]);
|
|
|
- }
|
|
|
+ if (netdataSnapshotData !== null && NETDATA.globalPanAndZoom.isActive() && NETDATA.globalPanAndZoom.isMaster(state) === false) {
|
|
|
+ // pan and zoom on snapshots
|
|
|
+ options.dateWindow = [NETDATA.globalPanAndZoom.force_after_ms, NETDATA.globalPanAndZoom.force_before_ms];
|
|
|
+ //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ }
|
|
|
|
|
|
- state.colors_assigned = ret.assigned;
|
|
|
- state.colors_available = ret.available;
|
|
|
- state.colors_custom = ret.custom;
|
|
|
+ if (NETDATA.chartLibraries.dygraph.isLogScale(state)) {
|
|
|
+ if (Array.isArray(options.valueRange) && options.valueRange[0] <= 0) {
|
|
|
+ options.valueRange[0] = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- return ret;
|
|
|
- },
|
|
|
+ dygraph.updateOptions(options);
|
|
|
|
|
|
- __read_custom_colors: function(state, ret) {
|
|
|
- // add the user supplied colors
|
|
|
- var c = NETDATA.dataAttribute(state.element, 'colors', undefined);
|
|
|
- if (typeof c === 'string' && c.length > 0) {
|
|
|
- c = c.split(' ');
|
|
|
- var len = c.length;
|
|
|
+ let redraw = false;
|
|
|
+ if (oldMin !== null && oldMin > state.tmp.dygraph_instance.axes_[0].extremeRange[0]) {
|
|
|
+ state.data.min = state.tmp.dygraph_instance.axes_[0].extremeRange[0];
|
|
|
+ options.valueRange[0] = NETDATA.commonMin.get(state);
|
|
|
+ redraw = true;
|
|
|
+ }
|
|
|
+ if (oldMax !== null && oldMax < state.tmp.dygraph_instance.axes_[0].extremeRange[1]) {
|
|
|
+ state.data.max = state.tmp.dygraph_instance.axes_[0].extremeRange[1];
|
|
|
+ options.valueRange[1] = NETDATA.commonMax.get(state);
|
|
|
+ redraw = true;
|
|
|
+ }
|
|
|
|
|
|
- if (len > 0 && c[len - 1] === 'ONLY') {
|
|
|
- len--;
|
|
|
- ret.copy_theme = false;
|
|
|
- }
|
|
|
+ if (redraw) {
|
|
|
+ // state.log('forcing redraw to adapt to common- min/max');
|
|
|
+ dygraph.updateOptions(options);
|
|
|
+ }
|
|
|
|
|
|
- while (len--)
|
|
|
- ret.custom.unshift(c[len]);
|
|
|
- }
|
|
|
- },
|
|
|
+ state.tmp.dygraph_last_rendered = Date.now();
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- prepare: function(state) {
|
|
|
- var has_custom_colors = false;
|
|
|
+NETDATA.dygraphChartCreate = function (state, data) {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('dygraphChartCreate()');
|
|
|
+ }
|
|
|
|
|
|
- if(typeof state.tmp.__commonColors === 'undefined') {
|
|
|
- var defname = state.chart.context;
|
|
|
+ state.tmp.dygraph_chart_type = NETDATA.dataAttribute(state.element, 'dygraph-type', state.chart.chart_type);
|
|
|
+ if (state.tmp.dygraph_chart_type === 'stacked' && data.dimensions === 1) {
|
|
|
+ state.tmp.dygraph_chart_type = 'area';
|
|
|
+ }
|
|
|
+ if (state.tmp.dygraph_chart_type === 'stacked' && NETDATA.chartLibraries.dygraph.isLogScale(state)) {
|
|
|
+ state.tmp.dygraph_chart_type = 'area';
|
|
|
+ }
|
|
|
|
|
|
- // if this chart has data-colors=""
|
|
|
- // we should use the chart uuid as the default key (private palette)
|
|
|
- // (data-common-colors="NAME" will be used anyways)
|
|
|
- var c = NETDATA.dataAttribute(state.element, 'colors', undefined);
|
|
|
- if (typeof c === 'string' && c.length > 0) {
|
|
|
- defname = state.uuid;
|
|
|
- has_custom_colors = true;
|
|
|
+ let highlightCircleSize = NETDATA.chartLibraries.dygraph.isSparkline(state) ? 3 : 4;
|
|
|
+
|
|
|
+ let smooth = NETDATA.dygraph.smooth
|
|
|
+ ? (NETDATA.dataAttributeBoolean(state.element, 'dygraph-smooth', (state.tmp.dygraph_chart_type === 'line' && NETDATA.chartLibraries.dygraph.isSparkline(state) === false)))
|
|
|
+ : false;
|
|
|
+
|
|
|
+ state.tmp.dygraph_include_zero = NETDATA.dataAttribute(state.element, 'dygraph-includezero', (state.tmp.dygraph_chart_type === 'stacked'));
|
|
|
+ let drawAxis = NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawaxis', true);
|
|
|
+
|
|
|
+ state.tmp.dygraph_options = {
|
|
|
+ colors: NETDATA.dataAttribute(state.element, 'dygraph-colors', state.chartColors()),
|
|
|
+
|
|
|
+ // leave a few pixels empty on the right of the chart
|
|
|
+ rightGap: NETDATA.dataAttribute(state.element, 'dygraph-rightgap', 5),
|
|
|
+ showRangeSelector: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showrangeselector', false),
|
|
|
+ showRoller: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showroller', false),
|
|
|
+ title: NETDATA.dataAttribute(state.element, 'dygraph-title', state.title),
|
|
|
+ titleHeight: NETDATA.dataAttribute(state.element, 'dygraph-titleheight', 19),
|
|
|
+ legend: NETDATA.dataAttribute(state.element, 'dygraph-legend', 'always'), // we need this to get selection events
|
|
|
+ labels: data.result.labels,
|
|
|
+ labelsDiv: NETDATA.dataAttribute(state.element, 'dygraph-labelsdiv', state.element_legend_childs.hidden),
|
|
|
+ //labelsDivStyles: NETDATA.dataAttribute(state.element, 'dygraph-labelsdivstyles', { 'fontSize':'1px' }),
|
|
|
+ //labelsDivWidth: NETDATA.dataAttribute(state.element, 'dygraph-labelsdivwidth', state.chartWidth() - 70),
|
|
|
+ labelsSeparateLines: NETDATA.dataAttributeBoolean(state.element, 'dygraph-labelsseparatelines', true),
|
|
|
+ labelsShowZeroValues: NETDATA.chartLibraries.dygraph.isLogScale(state) ? false : NETDATA.dataAttributeBoolean(state.element, 'dygraph-labelsshowzerovalues', true),
|
|
|
+ labelsKMB: false,
|
|
|
+ labelsKMG2: false,
|
|
|
+ showLabelsOnHighlight: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showlabelsonhighlight', true),
|
|
|
+ hideOverlayOnMouseOut: NETDATA.dataAttributeBoolean(state.element, 'dygraph-hideoverlayonmouseout', true),
|
|
|
+ includeZero: state.tmp.dygraph_include_zero,
|
|
|
+ xRangePad: NETDATA.dataAttribute(state.element, 'dygraph-xrangepad', 0),
|
|
|
+ yRangePad: NETDATA.dataAttribute(state.element, 'dygraph-yrangepad', 1),
|
|
|
+ valueRange: NETDATA.dataAttribute(state.element, 'dygraph-valuerange', [null, null]),
|
|
|
+ ylabel: state.units_current, // (state.units_desired === 'auto')?"":state.units_current,
|
|
|
+ yLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-ylabelwidth', 12),
|
|
|
+
|
|
|
+ // the function to plot the chart
|
|
|
+ plotter: null,
|
|
|
+
|
|
|
+ // The width of the lines connecting data points.
|
|
|
+ // This can be used to increase the contrast or some graphs.
|
|
|
+ strokeWidth: NETDATA.dataAttribute(state.element, 'dygraph-strokewidth', ((state.tmp.dygraph_chart_type === 'stacked') ? 0.1 : ((smooth === true) ? 1.5 : 0.7))),
|
|
|
+ strokePattern: NETDATA.dataAttribute(state.element, 'dygraph-strokepattern', undefined),
|
|
|
+
|
|
|
+ // The size of the dot to draw on each point in pixels (see drawPoints).
|
|
|
+ // A dot is always drawn when a point is "isolated",
|
|
|
+ // i.e. there is a missing point on either side of it.
|
|
|
+ // This also controls the size of those dots.
|
|
|
+ drawPoints: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawpoints', false),
|
|
|
+
|
|
|
+ // Draw points at the edges of gaps in the data.
|
|
|
+ // This improves visibility of small data segments or other data irregularities.
|
|
|
+ drawGapEdgePoints: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawgapedgepoints', true),
|
|
|
+ connectSeparatedPoints: NETDATA.chartLibraries.dygraph.isLogScale(state) ? false : NETDATA.dataAttributeBoolean(state.element, 'dygraph-connectseparatedpoints', false),
|
|
|
+ pointSize: NETDATA.dataAttribute(state.element, 'dygraph-pointsize', 1),
|
|
|
+
|
|
|
+ // enabling this makes the chart with little square lines
|
|
|
+ stepPlot: NETDATA.dataAttributeBoolean(state.element, 'dygraph-stepplot', false),
|
|
|
+
|
|
|
+ // Draw a border around graph lines to make crossing lines more easily
|
|
|
+ // distinguishable. Useful for graphs with many lines.
|
|
|
+ strokeBorderColor: NETDATA.dataAttribute(state.element, 'dygraph-strokebordercolor', NETDATA.themes.current.background),
|
|
|
+ strokeBorderWidth: NETDATA.dataAttribute(state.element, 'dygraph-strokeborderwidth', (state.tmp.dygraph_chart_type === 'stacked') ? 0.0 : 0.0),
|
|
|
+ fillGraph: NETDATA.dataAttribute(state.element, 'dygraph-fillgraph', (state.tmp.dygraph_chart_type === 'area' || state.tmp.dygraph_chart_type === 'stacked')),
|
|
|
+ fillAlpha: NETDATA.dataAttribute(state.element, 'dygraph-fillalpha',
|
|
|
+ ((state.tmp.dygraph_chart_type === 'stacked')
|
|
|
+ ? NETDATA.options.current.color_fill_opacity_stacked
|
|
|
+ : NETDATA.options.current.color_fill_opacity_area)
|
|
|
+ ),
|
|
|
+ stackedGraph: NETDATA.dataAttribute(state.element, 'dygraph-stackedgraph', (state.tmp.dygraph_chart_type === 'stacked')),
|
|
|
+ stackedGraphNaNFill: NETDATA.dataAttribute(state.element, 'dygraph-stackedgraphnanfill', 'none'),
|
|
|
+ drawAxis: drawAxis,
|
|
|
+ axisLabelFontSize: NETDATA.dataAttribute(state.element, 'dygraph-axislabelfontsize', 10),
|
|
|
+ axisLineColor: NETDATA.dataAttribute(state.element, 'dygraph-axislinecolor', NETDATA.themes.current.axis),
|
|
|
+ axisLineWidth: NETDATA.dataAttribute(state.element, 'dygraph-axislinewidth', 1.0),
|
|
|
+ drawGrid: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawgrid', true),
|
|
|
+ gridLinePattern: NETDATA.dataAttribute(state.element, 'dygraph-gridlinepattern', null),
|
|
|
+ gridLineWidth: NETDATA.dataAttribute(state.element, 'dygraph-gridlinewidth', 1.0),
|
|
|
+ gridLineColor: NETDATA.dataAttribute(state.element, 'dygraph-gridlinecolor', NETDATA.themes.current.grid),
|
|
|
+ maxNumberWidth: NETDATA.dataAttribute(state.element, 'dygraph-maxnumberwidth', 8),
|
|
|
+ sigFigs: NETDATA.dataAttribute(state.element, 'dygraph-sigfigs', null),
|
|
|
+ digitsAfterDecimal: NETDATA.dataAttribute(state.element, 'dygraph-digitsafterdecimal', 2),
|
|
|
+ valueFormatter: NETDATA.dataAttribute(state.element, 'dygraph-valueformatter', undefined),
|
|
|
+ highlightCircleSize: NETDATA.dataAttribute(state.element, 'dygraph-highlightcirclesize', highlightCircleSize),
|
|
|
+ highlightSeriesOpts: NETDATA.dataAttribute(state.element, 'dygraph-highlightseriesopts', null), // TOO SLOW: { strokeWidth: 1.5 },
|
|
|
+ highlightSeriesBackgroundAlpha: NETDATA.dataAttribute(state.element, 'dygraph-highlightseriesbackgroundalpha', null), // TOO SLOW: (state.tmp.dygraph_chart_type === 'stacked')?0.7:0.5,
|
|
|
+ pointClickCallback: NETDATA.dataAttribute(state.element, 'dygraph-pointclickcallback', undefined),
|
|
|
+ visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names),
|
|
|
+ logscale: NETDATA.chartLibraries.dygraph.isLogScale(state) ? 'y' : undefined,
|
|
|
+
|
|
|
+ axes: {
|
|
|
+ x: {
|
|
|
+ pixelsPerLabel: NETDATA.dataAttribute(state.element, 'dygraph-xpixelsperlabel', 50),
|
|
|
+ ticker: Dygraph.dateTicker,
|
|
|
+ axisLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-xaxislabelwidth', 60),
|
|
|
+ drawAxis: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawxaxis', drawAxis),
|
|
|
+ axisLabelFormatter: function (d, gran) {
|
|
|
+ void(gran);
|
|
|
+ return NETDATA.dateTime.xAxisTimeString(d);
|
|
|
}
|
|
|
+ },
|
|
|
+ y: {
|
|
|
+ logscale: NETDATA.chartLibraries.dygraph.isLogScale(state) ? true : undefined,
|
|
|
+ pixelsPerLabel: NETDATA.dataAttribute(state.element, 'dygraph-ypixelsperlabel', 15),
|
|
|
+ axisLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-yaxislabelwidth', 50),
|
|
|
+ drawAxis: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawyaxis', drawAxis),
|
|
|
+ axisLabelFormatter: function (y) {
|
|
|
+
|
|
|
+ // unfortunately, we have to call this every single time
|
|
|
+ state.legendFormatValueDecimalsFromMinMax(
|
|
|
+ this.axes_[0].extremeRange[0],
|
|
|
+ this.axes_[0].extremeRange[1]
|
|
|
+ );
|
|
|
|
|
|
- // get the commonColors setting
|
|
|
- state.tmp.__commonColors = NETDATA.dataAttribute(state.element, 'common-colors', defname);
|
|
|
- }
|
|
|
+ let old_units = this.user_attrs_.ylabel;
|
|
|
+ let v = state.legendFormatValue(y);
|
|
|
+ let new_units = state.units_current;
|
|
|
+
|
|
|
+ if (state.units_desired === 'auto' && typeof old_units !== 'undefined' && new_units !== old_units && !NETDATA.chartLibraries.dygraph.isSparkline(state)) {
|
|
|
+ // console.log(this);
|
|
|
+ // state.log('units discrepancy: old = ' + old_units + ', new = ' + new_units);
|
|
|
+ let len = this.plugins_.length;
|
|
|
+ while (len--) {
|
|
|
+ // console.log(this.plugins_[len]);
|
|
|
+ if (typeof this.plugins_[len].plugin.ylabel_div_ !== 'undefined'
|
|
|
+ && this.plugins_[len].plugin.ylabel_div_ !== null
|
|
|
+ && typeof this.plugins_[len].plugin.ylabel_div_.children !== 'undefined'
|
|
|
+ && this.plugins_[len].plugin.ylabel_div_.children !== null
|
|
|
+ && typeof this.plugins_[len].plugin.ylabel_div_.children[0].children !== 'undefined'
|
|
|
+ && this.plugins_[len].plugin.ylabel_div_.children[0].children !== null
|
|
|
+ ) {
|
|
|
+ this.plugins_[len].plugin.ylabel_div_.children[0].children[0].innerHTML = new_units;
|
|
|
+ this.user_attrs_.ylabel = new_units;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var name = state.tmp.__commonColors;
|
|
|
- var ret = this.keys[name];
|
|
|
+ if (len < 0) {
|
|
|
+ state.log('units discrepancy, but cannot find dygraphs div to change: old = ' + old_units + ', new = ' + new_units);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(typeof ret === 'undefined') {
|
|
|
- // add our commonMax
|
|
|
- this.keys[name] = {
|
|
|
- assigned: {}, // name-value of dimensions and their colors
|
|
|
- available: [], // an array of colors available to be used
|
|
|
- custom: [], // the array of colors defined by the user
|
|
|
- charts: {}, // the charts linked to this
|
|
|
- copy_theme: true
|
|
|
- };
|
|
|
- ret = this.keys[name];
|
|
|
+ return v;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ legendFormatter: function (data) {
|
|
|
+ if (state.tmp.dygraph_mouse_down) {
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- if(typeof ret.charts[state.uuid] === 'undefined') {
|
|
|
- ret.charts[state.uuid] = state;
|
|
|
+ let elements = state.element_legend_childs;
|
|
|
|
|
|
- if(has_custom_colors === true)
|
|
|
- this.__read_custom_colors(state, ret);
|
|
|
+ // if the hidden div is not there
|
|
|
+ // we are not managing the legend
|
|
|
+ if (elements.hidden === null) {
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- return ret;
|
|
|
- }
|
|
|
- };
|
|
|
+ if (typeof data.x !== 'undefined') {
|
|
|
+ state.legendSetDate(data.x);
|
|
|
+ let i = data.series.length;
|
|
|
+ while (i--) {
|
|
|
+ let series = data.series[i];
|
|
|
+ if (series.isVisible) {
|
|
|
+ state.legendSetLabelValue(series.label, series.y);
|
|
|
+ } else {
|
|
|
+ state.legendSetLabelValue(series.label, null);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Chart Registry
|
|
|
+ return '';
|
|
|
+ },
|
|
|
+ drawCallback: function (dygraph, is_initial) {
|
|
|
|
|
|
- // When multiple charts need the same chart, we avoid downloading it
|
|
|
- // multiple times (and having it in browser memory multiple time)
|
|
|
- // by using this registry.
|
|
|
+ // the user has panned the chart and this is called to re-draw the chart
|
|
|
+ // 1. refresh this chart by adding data to it
|
|
|
+ // 2. notify all the other charts about the update they need
|
|
|
|
|
|
- // Every time we download a chart definition, we save it here with .add()
|
|
|
- // Then we try to get it back with .get(). If that fails, we download it.
|
|
|
+ // to prevent an infinite loop (feedback), we use
|
|
|
+ // state.tmp.dygraph_user_action
|
|
|
+ // - when true, this is initiated by a user
|
|
|
+ // - when false, this is feedback
|
|
|
|
|
|
- NETDATA.fixHost = function(host) {
|
|
|
- while(host.slice(-1) === '/')
|
|
|
- host = host.substring(0, host.length - 1);
|
|
|
+ if (state.current.name !== 'auto' && state.tmp.dygraph_user_action) {
|
|
|
+ state.tmp.dygraph_user_action = false;
|
|
|
|
|
|
- return host;
|
|
|
- };
|
|
|
+ let x_range = dygraph.xAxisRange();
|
|
|
+ let after = Math.round(x_range[0]);
|
|
|
+ let before = Math.round(x_range[1]);
|
|
|
|
|
|
- NETDATA.chartRegistry = {
|
|
|
- charts: {},
|
|
|
+ if (NETDATA.options.debug.dygraph) {
|
|
|
+ state.log('dygraphDrawCallback(dygraph, ' + is_initial + '): mode ' + state.current.name + ' ' + (after / 1000).toString() + ' - ' + (before / 1000).toString());
|
|
|
+ //console.log(state);
|
|
|
+ }
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.charts = {};
|
|
|
+ if (before <= state.netdata_last && after >= state.netdata_first) {
|
|
|
+ // update only when we are within the data limits
|
|
|
+ state.updateChartPanOrZoom(after, before);
|
|
|
+ }
|
|
|
+ }
|
|
|
},
|
|
|
+ zoomCallback: function (minDate, maxDate, yRanges) {
|
|
|
|
|
|
- add: function(host, id, data) {
|
|
|
- if(typeof this.charts[host] === 'undefined')
|
|
|
- this.charts[host] = {};
|
|
|
+ // the user has selected a range on the chart
|
|
|
+ // 1. refresh this chart by adding data to it
|
|
|
+ // 2. notify all the other charts about the update they need
|
|
|
|
|
|
- //console.log('added ' + host + '/' + id);
|
|
|
- this.charts[host][id] = data;
|
|
|
- },
|
|
|
+ void(yRanges);
|
|
|
|
|
|
- get: function(host, id) {
|
|
|
- if(typeof this.charts[host] === 'undefined')
|
|
|
- return null;
|
|
|
+ if (NETDATA.options.debug.dygraph) {
|
|
|
+ state.log('dygraphZoomCallback(): ' + state.current.name);
|
|
|
+ }
|
|
|
|
|
|
- if(typeof this.charts[host][id] === 'undefined')
|
|
|
- return null;
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
+ state.setMode('zoom');
|
|
|
|
|
|
- //console.log('cached ' + host + '/' + id);
|
|
|
- return this.charts[host][id];
|
|
|
+ // refresh it to the greatest possible zoom level
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ state.tmp.dygraph_force_zoom = true;
|
|
|
+ state.updateChartPanOrZoom(minDate, maxDate);
|
|
|
},
|
|
|
+ highlightCallback: function (event, x, points, row, seriesName) {
|
|
|
+ void(seriesName);
|
|
|
|
|
|
- downloadAll: function(host, callback) {
|
|
|
- host = NETDATA.fixHost(host);
|
|
|
+ state.pauseChart();
|
|
|
|
|
|
- var self = this;
|
|
|
+ // there is a bug in dygraph when the chart is zoomed enough
|
|
|
+ // the time it thinks is selected is wrong
|
|
|
+ // here we calculate the time t based on the row number selected
|
|
|
+ // which is ok
|
|
|
+ // let t = state.data_after + row * state.data_update_every;
|
|
|
+ // console.log('row = ' + row + ', x = ' + x + ', t = ' + t + ' ' + ((t === x)?'SAME':(Math.abs(x-t)<=state.data_update_every)?'SIMILAR':'DIFFERENT') + ', rows in db: ' + state.data_points + ' visible(x) = ' + state.timeIsVisible(x) + ' visible(t) = ' + state.timeIsVisible(t) + ' r(x) = ' + state.calculateRowForTime(x) + ' r(t) = ' + state.calculateRowForTime(t) + ' range: ' + state.data_after + ' - ' + state.data_before + ' real: ' + state.data.after + ' - ' + state.data.before + ' every: ' + state.data_update_every);
|
|
|
|
|
|
- function got_data(h, data, callback) {
|
|
|
- if(data !== null) {
|
|
|
- self.charts[h] = data.charts;
|
|
|
+ if (state.tmp.dygraph_mouse_down !== true) {
|
|
|
+ NETDATA.globalSelectionSync.sync(state, x);
|
|
|
+ }
|
|
|
|
|
|
- // update the server timezone in our options
|
|
|
- if(typeof data.timezone === 'string')
|
|
|
- NETDATA.options.server_timezone = data.timezone;
|
|
|
- }
|
|
|
- else NETDATA.error(406, h + '/api/v1/charts');
|
|
|
+ // fix legend zIndex using the internal structures of dygraph legend module
|
|
|
+ // this works, but it is a hack!
|
|
|
+ // state.tmp.dygraph_instance.plugins_[0].plugin.legend_div_.style.zIndex = 10000;
|
|
|
+ },
|
|
|
+ unhighlightCallback: function (event) {
|
|
|
+ void(event);
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- callback(data);
|
|
|
+ if (state.tmp.dygraph_mouse_down) {
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- if(netdataSnapshotData !== null) {
|
|
|
- got_data(host, netdataSnapshotData.charts, callback);
|
|
|
- }
|
|
|
- else {
|
|
|
- $.ajax({
|
|
|
- url: host + '/api/v1/charts',
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- xhrFields: {withCredentials: true} // required for the cookie
|
|
|
- })
|
|
|
- .done(function (data) {
|
|
|
- data = NETDATA.xss.checkOptional('/api/v1/charts', data);
|
|
|
- got_data(host, data, callback);
|
|
|
- })
|
|
|
- .fail(function () {
|
|
|
- NETDATA.error(405, host + '/api/v1/charts');
|
|
|
-
|
|
|
- if (typeof callback === 'function')
|
|
|
- callback(null);
|
|
|
- });
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('dygraphUnhighlightCallback()');
|
|
|
}
|
|
|
- }
|
|
|
- };
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Global Pan and Zoom on charts
|
|
|
-
|
|
|
- // Using this structure are synchronize all the charts, so that
|
|
|
- // when you pan or zoom one, all others are automatically refreshed
|
|
|
- // to the same timespan.
|
|
|
|
|
|
- NETDATA.globalPanAndZoom = {
|
|
|
- seq: 0, // timestamp ms
|
|
|
- // every time a chart is panned or zoomed
|
|
|
- // we set the timestamp here
|
|
|
- // then we use it as a sequence number
|
|
|
- // to find if other charts are synchronized
|
|
|
- // to this time-range
|
|
|
-
|
|
|
- master: null, // the master chart (state), to which all others
|
|
|
- // are synchronized
|
|
|
-
|
|
|
- force_before_ms: null, // the timespan to sync all other charts
|
|
|
- force_after_ms: null,
|
|
|
+ state.unpauseChart();
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ },
|
|
|
+ underlayCallback: function (canvas, area, g) {
|
|
|
|
|
|
- callback: null,
|
|
|
+ // the chart is about to be drawn
|
|
|
+ // this function renders global highlighted time-frame
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.clearMaster();
|
|
|
- this.seq = 0;
|
|
|
- this.master = null;
|
|
|
- this.force_after_ms = null;
|
|
|
- this.force_before_ms = null;
|
|
|
- this.callback = null;
|
|
|
- },
|
|
|
+ if (NETDATA.globalChartUnderlay.isActive()) {
|
|
|
+ let after = NETDATA.globalChartUnderlay.after;
|
|
|
+ let before = NETDATA.globalChartUnderlay.before;
|
|
|
|
|
|
- delay: function() {
|
|
|
- if(NETDATA.options.debug.globalPanAndZoom === true)
|
|
|
- console.log('globalPanAndZoom.delay()');
|
|
|
+ if (after < state.view_after) {
|
|
|
+ after = state.view_after;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.options.auto_refresher_stop_until = Date.now() + NETDATA.options.current.global_pan_sync_time;
|
|
|
- },
|
|
|
+ if (before > state.view_before) {
|
|
|
+ before = state.view_before;
|
|
|
+ }
|
|
|
|
|
|
- // set a new master
|
|
|
- setMaster: function(state, after, before) {
|
|
|
- this.delay();
|
|
|
+ if (after < before) {
|
|
|
+ let bottom_left = g.toDomCoords(after, -20);
|
|
|
+ let top_right = g.toDomCoords(before, +20);
|
|
|
|
|
|
- if(NETDATA.options.current.sync_pan_and_zoom === false)
|
|
|
- return;
|
|
|
+ let left = bottom_left[0];
|
|
|
+ let right = top_right[0];
|
|
|
|
|
|
- if(this.master === null) {
|
|
|
- if(NETDATA.options.debug.globalPanAndZoom === true)
|
|
|
- console.log('globalPanAndZoom.setMaster(' + state.id + ', ' + after + ', ' + before + ') SET MASTER');
|
|
|
+ canvas.fillStyle = NETDATA.themes.current.highlight;
|
|
|
+ canvas.fillRect(left, area.y, right - left, area.h);
|
|
|
+ }
|
|
|
}
|
|
|
- else if(this.master !== state) {
|
|
|
- if(NETDATA.options.debug.globalPanAndZoom === true)
|
|
|
- console.log('globalPanAndZoom.setMaster(' + state.id + ', ' + after + ', ' + before + ') CHANGED MASTER');
|
|
|
+ },
|
|
|
+ interactionModel: {
|
|
|
+ mousedown: function (event, dygraph, context) {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.mousedown()');
|
|
|
+ }
|
|
|
|
|
|
- this.master.resetChart(true, true);
|
|
|
- }
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
|
|
|
- var now = Date.now();
|
|
|
- this.master = state;
|
|
|
- this.seq = now;
|
|
|
- this.force_after_ms = after;
|
|
|
- this.force_before_ms = before;
|
|
|
+ if (NETDATA.options.debug.dygraph) {
|
|
|
+ state.log('dygraphMouseDown()');
|
|
|
+ }
|
|
|
|
|
|
- if(typeof this.callback === 'function')
|
|
|
- this.callback(true, after, before);
|
|
|
- },
|
|
|
+ // Right-click should not initiate anything.
|
|
|
+ if (event.button && event.button === 2) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- // clear the master
|
|
|
- clearMaster: function() {
|
|
|
- if(NETDATA.options.debug.globalPanAndZoom === true)
|
|
|
- console.log('globalPanAndZoom.clearMaster()');
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- if(this.master !== null) {
|
|
|
- var st = this.master;
|
|
|
- this.master = null;
|
|
|
- st.resetChart();
|
|
|
- }
|
|
|
+ state.tmp.dygraph_mouse_down = true;
|
|
|
+ context.initializeMouseDown(event, dygraph, context);
|
|
|
|
|
|
- this.master = null;
|
|
|
- this.seq = 0;
|
|
|
- this.force_after_ms = null;
|
|
|
- this.force_before_ms = null;
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
+ //console.log(event);
|
|
|
+ if (event.button && event.button === 1) {
|
|
|
+ if (event.shiftKey) {
|
|
|
+ //console.log('middle mouse button dragging (PAN)');
|
|
|
|
|
|
- if(typeof this.callback === 'function')
|
|
|
- this.callback(false, 0, 0);
|
|
|
- },
|
|
|
+ state.setMode('pan');
|
|
|
+ // NETDATA.globalSelectionSync.delay();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
+ Dygraph.startPan(event, dygraph, context);
|
|
|
+ } else if (event.altKey || event.ctrlKey || event.metaKey) {
|
|
|
+ //console.log('middle mouse button highlight');
|
|
|
|
|
|
- // is the given state the master of the global
|
|
|
- // pan and zoom sync?
|
|
|
- isMaster: function(state) {
|
|
|
- return (this.master === state);
|
|
|
- },
|
|
|
+ if (!(event.offsetX && event.offsetY)) {
|
|
|
+ event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
+ event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
+ }
|
|
|
+ state.tmp.dygraph_highlight_after = dygraph.toDataXCoord(event.offsetX);
|
|
|
+ Dygraph.startZoom(event, dygraph, context);
|
|
|
+ } else {
|
|
|
+ //console.log('middle mouse button selection for zoom (ZOOM)');
|
|
|
|
|
|
- // are we currently have a global pan and zoom sync?
|
|
|
- isActive: function() {
|
|
|
- return (this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0);
|
|
|
- },
|
|
|
+ state.setMode('zoom');
|
|
|
+ // NETDATA.globalSelectionSync.delay();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
+ Dygraph.startZoom(event, dygraph, context);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (event.shiftKey) {
|
|
|
+ //console.log('left mouse button selection for zoom (ZOOM)');
|
|
|
|
|
|
- // check if a chart, other than the master
|
|
|
- // needs to be refreshed, due to the global pan and zoom
|
|
|
- shouldBeAutoRefreshed: function(state) {
|
|
|
- if(this.master === null || this.seq === 0)
|
|
|
- return false;
|
|
|
+ state.setMode('zoom');
|
|
|
+ // NETDATA.globalSelectionSync.delay();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
+ Dygraph.startZoom(event, dygraph, context);
|
|
|
+ } else if (event.altKey || event.ctrlKey || event.metaKey) {
|
|
|
+ //console.log('left mouse button highlight');
|
|
|
|
|
|
- //if(state.needsRecreation())
|
|
|
- // return true;
|
|
|
+ if (!(event.offsetX && event.offsetY)) {
|
|
|
+ event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
+ event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
+ }
|
|
|
+ state.tmp.dygraph_highlight_after = dygraph.toDataXCoord(event.offsetX);
|
|
|
+ Dygraph.startZoom(event, dygraph, context);
|
|
|
+ } else {
|
|
|
+ //console.log('left mouse button dragging (PAN)');
|
|
|
|
|
|
- return (state.tm.pan_and_zoom_seq !== this.seq);
|
|
|
- }
|
|
|
- };
|
|
|
+ state.setMode('pan');
|
|
|
+ // NETDATA.globalSelectionSync.delay();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
+ Dygraph.startPan(event, dygraph, context);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ mousemove: function (event, dygraph, context) {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.mousemove()');
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // global chart underlay (time-frame highlighting)
|
|
|
-
|
|
|
- NETDATA.globalChartUnderlay = {
|
|
|
- callback: null, // what to call when a highlighted range is setup
|
|
|
- after: null, // highlight after this time
|
|
|
- before: null, // highlight before this time
|
|
|
- view_after: null, // the charts after_ms viewport when the highlight was setup
|
|
|
- view_before: null, // the charts before_ms viewport, when the highlight was setup
|
|
|
- state: null, // the chart the highlight was setup
|
|
|
-
|
|
|
- isActive: function() {
|
|
|
- return (this.after !== null && this.before !== null);
|
|
|
- },
|
|
|
+ if (state.tmp.dygraph_highlight_after !== null) {
|
|
|
+ //console.log('highlight selection...');
|
|
|
|
|
|
- hasViewport: function() {
|
|
|
- return (this.state !== null && this.view_after !== null && this.view_before !== null);
|
|
|
- },
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- init: function(state, after, before, view_after, view_before) {
|
|
|
- this.state = (typeof state !== 'undefined') ? state : null;
|
|
|
- this.after = (typeof after !== 'undefined' && after !== null && after > 0) ? after : null;
|
|
|
- this.before = (typeof before !== 'undefined' && before !== null && before > 0) ? before : null;
|
|
|
- this.view_after = (typeof view_after !== 'undefined' && view_after !== null && view_after > 0) ? view_after : null;
|
|
|
- this.view_before = (typeof view_before !== 'undefined' && view_before !== null && view_before > 0) ? view_before : null;
|
|
|
- },
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ Dygraph.moveZoom(event, dygraph, context);
|
|
|
+ event.preventDefault();
|
|
|
+ } else if (context.isPanning) {
|
|
|
+ //console.log('panning...');
|
|
|
|
|
|
- setup: function() {
|
|
|
- if(this.isActive() === true) {
|
|
|
- if (this.state === null)
|
|
|
- this.state = NETDATA.options.targets[0];
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- if (typeof this.callback === 'function')
|
|
|
- this.callback(true, this.after, this.before);
|
|
|
- }
|
|
|
- else {
|
|
|
- if (typeof this.callback === 'function')
|
|
|
- this.callback(false, 0, 0);
|
|
|
- }
|
|
|
- },
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ //NETDATA.globalSelectionSync.stop();
|
|
|
+ //NETDATA.globalSelectionSync.delay();
|
|
|
+ state.setMode('pan');
|
|
|
+ context.is2DPan = false;
|
|
|
+ Dygraph.movePan(event, dygraph, context);
|
|
|
+ } else if (context.isZooming) {
|
|
|
+ //console.log('zooming...');
|
|
|
|
|
|
- set: function(state, after, before, view_after, view_before) {
|
|
|
- if(after > before) {
|
|
|
- var t = after;
|
|
|
- after = before;
|
|
|
- before = t;
|
|
|
- }
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- this.init(state, after, before, view_after, view_before);
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ //NETDATA.globalSelectionSync.stop();
|
|
|
+ //NETDATA.globalSelectionSync.delay();
|
|
|
+ state.setMode('zoom');
|
|
|
+ Dygraph.moveZoom(event, dygraph, context);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ mouseup: function (event, dygraph, context) {
|
|
|
+ state.tmp.dygraph_mouse_down = false;
|
|
|
|
|
|
- if (this.hasViewport() === true)
|
|
|
- NETDATA.globalPanAndZoom.setMaster(this.state, this.view_after, this.view_before);
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.mouseup()');
|
|
|
+ }
|
|
|
|
|
|
- this.setup();
|
|
|
- },
|
|
|
+ if (state.tmp.dygraph_highlight_after !== null) {
|
|
|
+ //console.log('done highlight selection');
|
|
|
|
|
|
- clear: function() {
|
|
|
- this.after = null;
|
|
|
- this.before = null;
|
|
|
- this.state = null;
|
|
|
- this.view_after = null;
|
|
|
- this.view_before = null;
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- if(typeof this.callback === 'function')
|
|
|
- this.callback(false, 0, 0);
|
|
|
- },
|
|
|
+ if (!(event.offsetX && event.offsetY)) {
|
|
|
+ event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
+ event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
+ }
|
|
|
|
|
|
- focus: function() {
|
|
|
- if(this.isActive() === true && this.hasViewport() === true) {
|
|
|
- if(this.state === null)
|
|
|
- this.state = NETDATA.options.targets[0];
|
|
|
+ NETDATA.globalChartUnderlay.set(state
|
|
|
+ , state.tmp.dygraph_highlight_after
|
|
|
+ , dygraph.toDataXCoord(event.offsetX)
|
|
|
+ , state.view_after
|
|
|
+ , state.view_before
|
|
|
+ );
|
|
|
|
|
|
- if(NETDATA.globalPanAndZoom.isMaster(this.state) === true)
|
|
|
- NETDATA.globalPanAndZoom.clearMaster();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
|
|
|
- NETDATA.globalPanAndZoom.setMaster(this.state, this.view_after, this.view_before, true);
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
+ context.isZooming = false;
|
|
|
+ dygraph.clearZoomRect_();
|
|
|
+ dygraph.drawGraph_(false);
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // dimensions selection
|
|
|
+ // refresh all the charts immediately
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
+ } else if (context.isPanning) {
|
|
|
+ //console.log('done panning');
|
|
|
|
|
|
- // TODO
|
|
|
- // move color assignment to dimensions, here
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- var dimensionStatus = function(parent, label, name_div, value_div, color) {
|
|
|
- this.enabled = false;
|
|
|
- this.parent = parent;
|
|
|
- this.label = label;
|
|
|
- this.name_div = null;
|
|
|
- this.value_div = null;
|
|
|
- this.color = NETDATA.themes.current.foreground;
|
|
|
- this.selected = (parent.unselected_count === 0);
|
|
|
-
|
|
|
- this.setOptions(name_div, value_div, color);
|
|
|
- };
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ Dygraph.endPan(event, dygraph, context);
|
|
|
|
|
|
- dimensionStatus.prototype.invalidate = function() {
|
|
|
- this.name_div = null;
|
|
|
- this.value_div = null;
|
|
|
- this.enabled = false;
|
|
|
- };
|
|
|
+ // refresh all the charts immediately
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
+ } else if (context.isZooming) {
|
|
|
+ //console.log('done zomming');
|
|
|
|
|
|
- dimensionStatus.prototype.setOptions = function(name_div, value_div, color) {
|
|
|
- this.color = color;
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- if(this.name_div !== name_div) {
|
|
|
- this.name_div = name_div;
|
|
|
- this.name_div.title = this.label;
|
|
|
- this.name_div.style.setProperty('color', this.color, 'important');
|
|
|
- if(this.selected === false)
|
|
|
- this.name_div.className = 'netdata-legend-name not-selected';
|
|
|
- else
|
|
|
- this.name_div.className = 'netdata-legend-name selected';
|
|
|
- }
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ Dygraph.endZoom(event, dygraph, context);
|
|
|
|
|
|
- if(this.value_div !== value_div) {
|
|
|
- this.value_div = value_div;
|
|
|
- this.value_div.title = this.label;
|
|
|
- this.value_div.style.setProperty('color', this.color, 'important');
|
|
|
- if(this.selected === false)
|
|
|
- this.value_div.className = 'netdata-legend-value not-selected';
|
|
|
- else
|
|
|
- this.value_div.className = 'netdata-legend-value selected';
|
|
|
- }
|
|
|
+ // refresh all the charts immediately
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ click: function (event, dygraph, context) {
|
|
|
+ void(dygraph);
|
|
|
+ void(context);
|
|
|
|
|
|
- this.enabled = true;
|
|
|
- this.setHandler();
|
|
|
- };
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.click()');
|
|
|
+ }
|
|
|
|
|
|
- dimensionStatus.prototype.setHandler = function() {
|
|
|
- if(this.enabled === false) return;
|
|
|
+ event.preventDefault();
|
|
|
+ },
|
|
|
+ dblclick: function (event, dygraph, context) {
|
|
|
+ void(event);
|
|
|
+ void(dygraph);
|
|
|
+ void(context);
|
|
|
|
|
|
- var ds = this;
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.dblclick()');
|
|
|
+ }
|
|
|
+ NETDATA.resetAllCharts(state);
|
|
|
+ },
|
|
|
+ wheel: function (event, dygraph, context) {
|
|
|
+ void(context);
|
|
|
|
|
|
- // this.name_div.onmousedown = this.value_div.onmousedown = function(e) {
|
|
|
- this.name_div.onclick = this.value_div.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
- if(ds.isSelected()) {
|
|
|
- // this is selected
|
|
|
- if(e.shiftKey === true || e.ctrlKey === true) {
|
|
|
- // control or shift key is pressed -> unselect this (except is none will remain selected, in which case select all)
|
|
|
- ds.unselect();
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.wheel()');
|
|
|
+ }
|
|
|
|
|
|
- if(ds.parent.countSelected() === 0)
|
|
|
- ds.parent.selectAll();
|
|
|
+ // Take the offset of a mouse event on the dygraph canvas and
|
|
|
+ // convert it to a pair of percentages from the bottom left.
|
|
|
+ // (Not top left, bottom is where the lower value is.)
|
|
|
+ function offsetToPercentage(g, offsetX, offsetY) {
|
|
|
+ // This is calculating the pixel offset of the leftmost date.
|
|
|
+ let xOffset = g.toDomCoords(g.xAxisRange()[0], null)[0];
|
|
|
+ let yar0 = g.yAxisRange(0);
|
|
|
+
|
|
|
+ // This is calculating the pixel of the highest value. (Top pixel)
|
|
|
+ let yOffset = g.toDomCoords(null, yar0[1])[1];
|
|
|
+
|
|
|
+ // x y w and h are relative to the corner of the drawing area,
|
|
|
+ // so that the upper corner of the drawing area is (0, 0).
|
|
|
+ let x = offsetX - xOffset;
|
|
|
+ let y = offsetY - yOffset;
|
|
|
+
|
|
|
+ // This is computing the rightmost pixel, effectively defining the
|
|
|
+ // width.
|
|
|
+ let w = g.toDomCoords(g.xAxisRange()[1], null)[0] - xOffset;
|
|
|
+
|
|
|
+ // This is computing the lowest pixel, effectively defining the height.
|
|
|
+ let h = g.toDomCoords(null, yar0[0])[1] - yOffset;
|
|
|
+
|
|
|
+ // Percentage from the left.
|
|
|
+ let xPct = w === 0 ? 0 : (x / w);
|
|
|
+ // Percentage from the top.
|
|
|
+ let yPct = h === 0 ? 0 : (y / h);
|
|
|
+
|
|
|
+ // The (1-) part below changes it from "% distance down from the top"
|
|
|
+ // to "% distance up from the bottom".
|
|
|
+ return [xPct, (1 - yPct)];
|
|
|
}
|
|
|
- else {
|
|
|
- // no key is pressed -> select only this (except if it is the only selected already, in which case select all)
|
|
|
- if(ds.parent.countSelected() === 1) {
|
|
|
- ds.parent.selectAll();
|
|
|
+
|
|
|
+ // Adjusts [x, y] toward each other by zoomInPercentage%
|
|
|
+ // Split it so the left/bottom axis gets xBias/yBias of that change and
|
|
|
+ // tight/top gets (1-xBias)/(1-yBias) of that change.
|
|
|
+ //
|
|
|
+ // If a bias is missing it splits it down the middle.
|
|
|
+ function zoomRange(g, zoomInPercentage, xBias, yBias) {
|
|
|
+ xBias = xBias || 0.5;
|
|
|
+ yBias = yBias || 0.5;
|
|
|
+
|
|
|
+ function adjustAxis(axis, zoomInPercentage, bias) {
|
|
|
+ let delta = axis[1] - axis[0];
|
|
|
+ let increment = delta * zoomInPercentage;
|
|
|
+ let foo = [increment * bias, increment * (1 - bias)];
|
|
|
+
|
|
|
+ return [axis[0] + foo[0], axis[1] - foo[1]];
|
|
|
}
|
|
|
- else {
|
|
|
- ds.parent.selectNone();
|
|
|
- ds.select();
|
|
|
+
|
|
|
+ let yAxes = g.yAxisRanges();
|
|
|
+ let newYAxes = [];
|
|
|
+ for (let i = 0; i < yAxes.length; i++) {
|
|
|
+ newYAxes[i] = adjustAxis(yAxes[i], zoomInPercentage, yBias);
|
|
|
}
|
|
|
+
|
|
|
+ return adjustAxis(g.xAxisRange(), zoomInPercentage, xBias);
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- // this is not selected
|
|
|
- if(e.shiftKey === true || e.ctrlKey === true) {
|
|
|
- // control or shift key is pressed -> select this too
|
|
|
- ds.select();
|
|
|
- }
|
|
|
- else {
|
|
|
- // no key is pressed -> select only this
|
|
|
- ds.parent.selectNone();
|
|
|
- ds.select();
|
|
|
- }
|
|
|
- }
|
|
|
|
|
|
- ds.parent.state.redrawChart();
|
|
|
- }
|
|
|
- };
|
|
|
+ if (event.altKey || event.shiftKey) {
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
|
|
|
- dimensionStatus.prototype.select = function() {
|
|
|
- if(this.enabled === false) return;
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- this.name_div.className = 'netdata-legend-name selected';
|
|
|
- this.value_div.className = 'netdata-legend-value selected';
|
|
|
- this.selected = true;
|
|
|
- };
|
|
|
+ // http://dygraphs.com/gallery/interaction-api.js
|
|
|
+ let normal_def;
|
|
|
+ if (typeof event.wheelDelta === 'number' && !isNaN(event.wheelDelta))
|
|
|
+ // chrome
|
|
|
+ {
|
|
|
+ normal_def = event.wheelDelta / 40;
|
|
|
+ } else
|
|
|
+ // firefox
|
|
|
+ {
|
|
|
+ normal_def = event.deltaY * -1.2;
|
|
|
+ }
|
|
|
|
|
|
- dimensionStatus.prototype.unselect = function() {
|
|
|
- if(this.enabled === false) return;
|
|
|
+ let normal = (event.detail) ? event.detail * -1 : normal_def;
|
|
|
+ let percentage = normal / 50;
|
|
|
|
|
|
- this.name_div.className = 'netdata-legend-name not-selected';
|
|
|
- this.value_div.className = 'netdata-legend-value hidden';
|
|
|
- this.selected = false;
|
|
|
- };
|
|
|
+ if (!(event.offsetX && event.offsetY)) {
|
|
|
+ event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
+ event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
+ }
|
|
|
|
|
|
- dimensionStatus.prototype.isSelected = function() {
|
|
|
- return(this.enabled === true && this.selected === true);
|
|
|
- };
|
|
|
+ let percentages = offsetToPercentage(dygraph, event.offsetX, event.offsetY);
|
|
|
+ let xPct = percentages[0];
|
|
|
+ let yPct = percentages[1];
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
+ let new_x_range = zoomRange(dygraph, percentage, xPct, yPct);
|
|
|
+ let after = new_x_range[0];
|
|
|
+ let before = new_x_range[1];
|
|
|
|
|
|
- var dimensionsVisibility = function(state) {
|
|
|
- this.state = state;
|
|
|
- this.len = 0;
|
|
|
- this.dimensions = {};
|
|
|
- this.selected_count = 0;
|
|
|
- this.unselected_count = 0;
|
|
|
- };
|
|
|
+ let first = state.netdata_first + state.data_update_every;
|
|
|
+ let last = state.netdata_last + state.data_update_every;
|
|
|
|
|
|
- dimensionsVisibility.prototype.dimensionAdd = function(label, name_div, value_div, color) {
|
|
|
- if(typeof this.dimensions[label] === 'undefined') {
|
|
|
- this.len++;
|
|
|
- this.dimensions[label] = new dimensionStatus(this, label, name_div, value_div, color);
|
|
|
- }
|
|
|
- else
|
|
|
- this.dimensions[label].setOptions(name_div, value_div, color);
|
|
|
+ if (before > last) {
|
|
|
+ after -= (before - last);
|
|
|
+ before = last;
|
|
|
+ }
|
|
|
+ if (after < first) {
|
|
|
+ after = first;
|
|
|
+ }
|
|
|
|
|
|
- return this.dimensions[label];
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.dimensionGet = function(label) {
|
|
|
- return this.dimensions[label];
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.invalidateAll = function() {
|
|
|
- var keys = Object.keys(this.dimensions);
|
|
|
- var len = keys.length;
|
|
|
- while(len--)
|
|
|
- this.dimensions[keys[len]].invalidate();
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.selectAll = function() {
|
|
|
- var keys = Object.keys(this.dimensions);
|
|
|
- var len = keys.length;
|
|
|
- while(len--)
|
|
|
- this.dimensions[keys[len]].select();
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.countSelected = function() {
|
|
|
- var selected = 0;
|
|
|
- var keys = Object.keys(this.dimensions);
|
|
|
- var len = keys.length;
|
|
|
- while(len--)
|
|
|
- if(this.dimensions[keys[len]].isSelected()) selected++;
|
|
|
-
|
|
|
- return selected;
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.selectNone = function() {
|
|
|
- var keys = Object.keys(this.dimensions);
|
|
|
- var len = keys.length;
|
|
|
- while(len--)
|
|
|
- this.dimensions[keys[len]].unselect();
|
|
|
- };
|
|
|
-
|
|
|
- dimensionsVisibility.prototype.selected2BooleanArray = function(array) {
|
|
|
- var ret = [];
|
|
|
- this.selected_count = 0;
|
|
|
- this.unselected_count = 0;
|
|
|
-
|
|
|
- var len = array.length;
|
|
|
- while(len--) {
|
|
|
- var ds = this.dimensions[array[len]];
|
|
|
- if(typeof ds === 'undefined') {
|
|
|
- // console.log(array[i] + ' is not found');
|
|
|
- ret.unshift(false);
|
|
|
- }
|
|
|
- else if(ds.isSelected()) {
|
|
|
- ret.unshift(true);
|
|
|
- this.selected_count++;
|
|
|
- }
|
|
|
- else {
|
|
|
- ret.unshift(false);
|
|
|
- this.unselected_count++;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if(this.selected_count === 0 && this.unselected_count !== 0) {
|
|
|
- this.selectAll();
|
|
|
- return this.selected2BooleanArray(array);
|
|
|
- }
|
|
|
-
|
|
|
- return ret;
|
|
|
- };
|
|
|
-
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // date/time conversion
|
|
|
+ state.setMode('zoom');
|
|
|
+ state.updateChartPanOrZoom(after, before, function () {
|
|
|
+ dygraph.updateOptions({dateWindow: [after, before]});
|
|
|
+ });
|
|
|
|
|
|
- NETDATA.dateTime = {
|
|
|
- using_timezone: false,
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ touchstart: function (event, dygraph, context) {
|
|
|
+ state.tmp.dygraph_mouse_down = true;
|
|
|
|
|
|
- // these are the old netdata functions
|
|
|
- // we fallback to these, if the new ones fail
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.touchstart()');
|
|
|
+ }
|
|
|
|
|
|
- localeDateStringNative: function(d) {
|
|
|
- return d.toLocaleDateString();
|
|
|
- },
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ state.setMode('zoom');
|
|
|
+ state.pauseChart();
|
|
|
|
|
|
- localeTimeStringNative: function(d) {
|
|
|
- return d.toLocaleTimeString();
|
|
|
- },
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- xAxisTimeStringNative: function(d) {
|
|
|
- return NETDATA.zeropad(d.getHours()) + ":"
|
|
|
- + NETDATA.zeropad(d.getMinutes()) + ":"
|
|
|
- + NETDATA.zeropad(d.getSeconds());
|
|
|
- },
|
|
|
+ Dygraph.defaultInteractionModel.touchstart(event, dygraph, context);
|
|
|
|
|
|
- // initialize the new date/time conversion
|
|
|
- // functions.
|
|
|
- // if this fails, we fallback to the above
|
|
|
- init: function(timezone) {
|
|
|
- //console.log('init with timezone: ' + timezone);
|
|
|
+ // we overwrite the touch directions at the end, to overwrite
|
|
|
+ // the internal default of dygraph
|
|
|
+ context.touchDirections = {x: true, y: false};
|
|
|
|
|
|
- // detect browser timezone
|
|
|
- try {
|
|
|
- NETDATA.options.browser_timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- console.log('failed to detect browser timezone: ' + e.toString());
|
|
|
- NETDATA.options.browser_timezone = 'cannot-detect-it';
|
|
|
- }
|
|
|
+ state.dygraph_last_touch_start = Date.now();
|
|
|
+ state.dygraph_last_touch_move = 0;
|
|
|
|
|
|
- var ret = false;
|
|
|
+ if (typeof event.touches[0].pageX === 'number') {
|
|
|
+ state.dygraph_last_touch_page_x = event.touches[0].pageX;
|
|
|
+ } else {
|
|
|
+ state.dygraph_last_touch_page_x = 0;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ touchmove: function (event, dygraph, context) {
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.touchmove()');
|
|
|
+ }
|
|
|
|
|
|
- try {
|
|
|
- var dateOptions ={
|
|
|
- localeMatcher: 'best fit',
|
|
|
- formatMatcher: 'best fit',
|
|
|
- weekday: 'short',
|
|
|
- year: 'numeric',
|
|
|
- month: 'short',
|
|
|
- day: '2-digit'
|
|
|
- };
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- var timeOptions = {
|
|
|
- localeMatcher: 'best fit',
|
|
|
- hour12: false,
|
|
|
- formatMatcher: 'best fit',
|
|
|
- hour: '2-digit',
|
|
|
- minute: '2-digit',
|
|
|
- second: '2-digit'
|
|
|
- };
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ Dygraph.defaultInteractionModel.touchmove(event, dygraph, context);
|
|
|
|
|
|
- var xAxisOptions = {
|
|
|
- localeMatcher: 'best fit',
|
|
|
- hour12: false,
|
|
|
- formatMatcher: 'best fit',
|
|
|
- hour: '2-digit',
|
|
|
- minute: '2-digit',
|
|
|
- second: '2-digit'
|
|
|
- };
|
|
|
+ state.dygraph_last_touch_move = Date.now();
|
|
|
+ },
|
|
|
+ touchend: function (event, dygraph, context) {
|
|
|
+ state.tmp.dygraph_mouse_down = false;
|
|
|
|
|
|
- if(typeof timezone === 'string' && timezone !== '' && timezone !== 'default') {
|
|
|
- dateOptions.timeZone = timezone;
|
|
|
- timeOptions.timeZone = timezone;
|
|
|
- timeOptions.timeZoneName = 'short';
|
|
|
- xAxisOptions.timeZone = timezone;
|
|
|
- this.using_timezone = true;
|
|
|
- }
|
|
|
- else {
|
|
|
- timezone = 'default';
|
|
|
- this.using_timezone = false;
|
|
|
+ if (NETDATA.options.debug.dygraph || state.debug) {
|
|
|
+ state.log('interactionModel.touchend()');
|
|
|
}
|
|
|
|
|
|
- this.dateFormat = new Intl.DateTimeFormat(navigator.language, dateOptions);
|
|
|
- this.timeFormat = new Intl.DateTimeFormat(navigator.language, timeOptions);
|
|
|
- this.xAxisFormat = new Intl.DateTimeFormat(navigator.language, xAxisOptions);
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- this.localeDateString = function(d) {
|
|
|
- return this.dateFormat.format(d);
|
|
|
- };
|
|
|
+ state.tmp.dygraph_user_action = true;
|
|
|
+ Dygraph.defaultInteractionModel.touchend(event, dygraph, context);
|
|
|
|
|
|
- this.localeTimeString = function(d) {
|
|
|
- return this.timeFormat.format(d);
|
|
|
- };
|
|
|
+ // if it didn't move, it is a selection
|
|
|
+ if (state.dygraph_last_touch_move === 0 && state.dygraph_last_touch_page_x !== 0) {
|
|
|
+ NETDATA.globalSelectionSync.dont_sync_before = 0;
|
|
|
+ NETDATA.globalSelectionSync.setMaster(state);
|
|
|
|
|
|
- this.xAxisTimeString = function(d) {
|
|
|
- return this.xAxisFormat.format(d);
|
|
|
- };
|
|
|
+ // internal api of dygraph
|
|
|
+ let pct = (state.dygraph_last_touch_page_x - (dygraph.plotter_.area.x + state.element.getBoundingClientRect().left)) / dygraph.plotter_.area.w;
|
|
|
+ console.log('pct: ' + pct.toString());
|
|
|
|
|
|
- //var d = new Date();
|
|
|
- //var t = this.dateFormat.format(d) + ' ' + this.timeFormat.format(d) + ' ' + this.xAxisFormat.format(d);
|
|
|
+ let t = Math.round(state.view_after + (state.view_before - state.view_after) * pct);
|
|
|
+ if (NETDATA.dygraphSetSelection(state, t)) {
|
|
|
+ NETDATA.globalSelectionSync.sync(state, t);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- ret = true;
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- console.log('Cannot setup Date/Time formatting: ' + e.toString());
|
|
|
+ // if it was double tap within double click time, reset the charts
|
|
|
+ let now = Date.now();
|
|
|
+ if (typeof state.dygraph_last_touch_end !== 'undefined') {
|
|
|
+ if (state.dygraph_last_touch_move === 0) {
|
|
|
+ let dt = now - state.dygraph_last_touch_end;
|
|
|
+ if (dt <= NETDATA.options.current.double_click_speed) {
|
|
|
+ NETDATA.resetAllCharts(state);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- timezone = 'default';
|
|
|
- this.localeDateString = this.localeDateStringNative;
|
|
|
- this.localeTimeString = this.localeTimeStringNative;
|
|
|
- this.xAxisTimeString = this.xAxisTimeStringNative;
|
|
|
- this.using_timezone = false;
|
|
|
+ // remember the timestamp of the last touch end
|
|
|
+ state.dygraph_last_touch_end = now;
|
|
|
|
|
|
- ret = false;
|
|
|
+ // refresh all the charts immediately
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
}
|
|
|
-
|
|
|
- // save it
|
|
|
- //console.log('init setOption timezone: ' + timezone);
|
|
|
- NETDATA.setOption('timezone', timezone);
|
|
|
-
|
|
|
- return ret;
|
|
|
}
|
|
|
};
|
|
|
- NETDATA.dateTime.init(NETDATA.options.current.timezone);
|
|
|
-
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // units conversion
|
|
|
-
|
|
|
- NETDATA.unitsConversion = {
|
|
|
- keys: {}, // keys for data-common-units
|
|
|
- latest: {}, // latest selected units for data-common-units
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- this.keys = {};
|
|
|
- this.latest = {};
|
|
|
- },
|
|
|
+ if (NETDATA.chartLibraries.dygraph.isLogScale(state)) {
|
|
|
+ if (Array.isArray(state.tmp.dygraph_options.valueRange) && state.tmp.dygraph_options.valueRange[0] <= 0) {
|
|
|
+ state.tmp.dygraph_options.valueRange[0] = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- scalableUnits: {
|
|
|
- 'packets/s': {
|
|
|
- 'pps': 1,
|
|
|
- 'Kpps': 1000,
|
|
|
- 'Mpps': 1000000
|
|
|
- },
|
|
|
- 'pps': {
|
|
|
- 'pps': 1,
|
|
|
- 'Kpps': 1000,
|
|
|
- 'Mpps': 1000000
|
|
|
- },
|
|
|
- 'kilobits/s': {
|
|
|
- 'bits/s': 1 / 1000,
|
|
|
- 'kilobits/s': 1,
|
|
|
- 'megabits/s': 1000,
|
|
|
- 'gigabits/s': 1000000,
|
|
|
- 'terabits/s': 1000000000
|
|
|
- },
|
|
|
- 'kilobytes/s': {
|
|
|
- 'bytes/s': 1 / 1024,
|
|
|
- 'kilobytes/s': 1,
|
|
|
- 'megabytes/s': 1024,
|
|
|
- 'gigabytes/s': 1024 * 1024,
|
|
|
- 'terabytes/s': 1024 * 1024 * 1024
|
|
|
- },
|
|
|
- 'KB/s': {
|
|
|
- 'B/s': 1 / 1024,
|
|
|
- 'KB/s': 1,
|
|
|
- 'MB/s': 1024,
|
|
|
- 'GB/s': 1024 * 1024,
|
|
|
- 'TB/s': 1024 * 1024 * 1024
|
|
|
- },
|
|
|
- 'KB': {
|
|
|
- 'B': 1 / 1024,
|
|
|
- 'KB': 1,
|
|
|
- 'MB': 1024,
|
|
|
- 'GB': 1024 * 1024,
|
|
|
- 'TB': 1024 * 1024 * 1024
|
|
|
- },
|
|
|
- 'MB': {
|
|
|
- 'B': 1 / (1024 * 1024),
|
|
|
- 'KB': 1 / 1024,
|
|
|
- 'MB': 1,
|
|
|
- 'GB': 1024,
|
|
|
- 'TB': 1024 * 1024,
|
|
|
- 'PB': 1024 * 1024 * 1024
|
|
|
- },
|
|
|
- 'GB': {
|
|
|
- 'B': 1 / (1024 * 1024 * 1024),
|
|
|
- 'KB': 1 / (1024 * 1024),
|
|
|
- 'MB': 1 / 1024,
|
|
|
- 'GB': 1,
|
|
|
- 'TB': 1024,
|
|
|
- 'PB': 1024 * 1024,
|
|
|
- 'EB': 1024 * 1024 * 1024
|
|
|
- }
|
|
|
- /*
|
|
|
- 'milliseconds': {
|
|
|
- 'seconds': 1000
|
|
|
- },
|
|
|
- 'seconds': {
|
|
|
- 'milliseconds': 0.001,
|
|
|
- 'seconds': 1,
|
|
|
- 'minutes': 60,
|
|
|
- 'hours': 3600,
|
|
|
- 'days': 86400
|
|
|
- }
|
|
|
- */
|
|
|
- },
|
|
|
+ if (NETDATA.chartLibraries.dygraph.isSparkline(state)) {
|
|
|
+ state.tmp.dygraph_options.drawGrid = false;
|
|
|
+ state.tmp.dygraph_options.drawAxis = false;
|
|
|
+ state.tmp.dygraph_options.title = undefined;
|
|
|
+ state.tmp.dygraph_options.ylabel = undefined;
|
|
|
+ state.tmp.dygraph_options.yLabelWidth = 0;
|
|
|
+ //state.tmp.dygraph_options.labelsDivWidth = 120;
|
|
|
+ //state.tmp.dygraph_options.labelsDivStyles.width = '120px';
|
|
|
+ state.tmp.dygraph_options.labelsSeparateLines = true;
|
|
|
+ state.tmp.dygraph_options.rightGap = 0;
|
|
|
+ state.tmp.dygraph_options.yRangePad = 1;
|
|
|
+ state.tmp.dygraph_options.axes.x.drawAxis = false;
|
|
|
+ state.tmp.dygraph_options.axes.y.drawAxis = false;
|
|
|
+ }
|
|
|
|
|
|
- convertibleUnits: {
|
|
|
- 'Celsius': {
|
|
|
- 'Fahrenheit': {
|
|
|
- check: function(max) { void(max); return NETDATA.options.current.temperature === 'fahrenheit'; },
|
|
|
- convert: function(value) { return value * 9 / 5 + 32; }
|
|
|
- }
|
|
|
- },
|
|
|
- 'celsius': {
|
|
|
- 'fahrenheit': {
|
|
|
- check: function(max) { void(max); return NETDATA.options.current.temperature === 'fahrenheit'; },
|
|
|
- convert: function(value) { return value * 9 / 5 + 32; }
|
|
|
- }
|
|
|
- },
|
|
|
- 'seconds': {
|
|
|
- 'time': {
|
|
|
- check: function (max) { void(max); return NETDATA.options.current.seconds_as_time; },
|
|
|
- convert: function(seconds) { return NETDATA.unitsConversion.seconds2time(seconds); }
|
|
|
- }
|
|
|
- },
|
|
|
- 'milliseconds': {
|
|
|
- 'milliseconds': {
|
|
|
- check: function (max) { return NETDATA.options.current.seconds_as_time && max < 1000; },
|
|
|
- convert: function(milliseconds) {
|
|
|
- var tms = Math.round(milliseconds * 10);
|
|
|
- milliseconds = Math.floor(tms / 10);
|
|
|
+ if (smooth) {
|
|
|
+ state.tmp.dygraph_smooth_eligible = true;
|
|
|
|
|
|
- tms -= milliseconds * 10;
|
|
|
+ if (NETDATA.options.current.smooth_plot) {
|
|
|
+ state.tmp.dygraph_options.plotter = smoothPlotter;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ state.tmp.dygraph_smooth_eligible = false;
|
|
|
+ }
|
|
|
|
|
|
- return (milliseconds).toString() + '.' + tms.toString();
|
|
|
- }
|
|
|
- },
|
|
|
- 'seconds': {
|
|
|
- check: function (max) { return NETDATA.options.current.seconds_as_time && max >= 1000 && max < 60000; },
|
|
|
- convert: function(milliseconds) {
|
|
|
- milliseconds = Math.round(milliseconds);
|
|
|
+ if (netdataSnapshotData !== null && NETDATA.globalPanAndZoom.isActive() && NETDATA.globalPanAndZoom.isMaster(state) === false) {
|
|
|
+ // pan and zoom on snapshots
|
|
|
+ state.tmp.dygraph_options.dateWindow = [NETDATA.globalPanAndZoom.force_after_ms, NETDATA.globalPanAndZoom.force_before_ms];
|
|
|
+ //state.tmp.dygraph_options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ }
|
|
|
|
|
|
- var seconds = Math.floor(milliseconds / 1000);
|
|
|
- milliseconds -= seconds * 1000;
|
|
|
+ state.tmp.dygraph_instance = new Dygraph(state.element_chart,
|
|
|
+ data.result.data, state.tmp.dygraph_options);
|
|
|
|
|
|
- milliseconds = Math.round(milliseconds / 10);
|
|
|
+ state.tmp.dygraph_force_zoom = false;
|
|
|
+ state.tmp.dygraph_user_action = false;
|
|
|
+ state.tmp.dygraph_last_rendered = Date.now();
|
|
|
+ state.tmp.dygraph_highlight_after = null;
|
|
|
|
|
|
- return seconds.toString() + '.'
|
|
|
- + NETDATA.zeropad(milliseconds);
|
|
|
- }
|
|
|
- },
|
|
|
- 'M:SS.ms': {
|
|
|
- check: function (max) { return NETDATA.options.current.seconds_as_time && max >= 60000; },
|
|
|
- convert: function(milliseconds) {
|
|
|
- milliseconds = Math.round(milliseconds);
|
|
|
+ if (state.tmp.dygraph_options.valueRange[0] === null && state.tmp.dygraph_options.valueRange[1] === null) {
|
|
|
+ if (typeof state.tmp.dygraph_instance.axes_[0].extremeRange !== 'undefined') {
|
|
|
+ state.tmp.__commonMin = NETDATA.dataAttribute(state.element, 'common-min', null);
|
|
|
+ state.tmp.__commonMax = NETDATA.dataAttribute(state.element, 'common-max', null);
|
|
|
+ } else {
|
|
|
+ state.log('incompatible version of Dygraph detected');
|
|
|
+ state.tmp.__commonMin = null;
|
|
|
+ state.tmp.__commonMax = null;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // if the user gave a valueRange, respect it
|
|
|
+ state.tmp.__commonMin = null;
|
|
|
+ state.tmp.__commonMax = null;
|
|
|
+ }
|
|
|
|
|
|
- var minutes = Math.floor(milliseconds / 60000);
|
|
|
- milliseconds -= minutes * 60000;
|
|
|
+ return true;
|
|
|
+};
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// sparkline
|
|
|
|
|
|
- var seconds = Math.floor(milliseconds / 1000);
|
|
|
- milliseconds -= seconds * 1000;
|
|
|
+NETDATA.sparklineInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoSparklines === 'undefined' || !netdataNoSparklines) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.sparkline_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('sparkline', NETDATA.sparkline_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.sparkline.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.sparkline_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.sparkline.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.sparklineChartUpdate = function (state, data) {
|
|
|
+ state.sparkline_options.width = state.chartWidth();
|
|
|
+ state.sparkline_options.height = state.chartHeight();
|
|
|
+
|
|
|
+ $(state.element_chart).sparkline(data.result, state.sparkline_options);
|
|
|
+ return true;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.sparklineChartCreate = function (state, data) {
|
|
|
+ let type = NETDATA.dataAttribute(state.element, 'sparkline-type', 'line');
|
|
|
+ let lineColor = NETDATA.dataAttribute(state.element, 'sparkline-linecolor', state.chartCustomColors()[0]);
|
|
|
+ let fillColor = NETDATA.dataAttribute(state.element, 'sparkline-fillcolor', ((state.chart.chart_type === 'line') ? NETDATA.themes.current.background : NETDATA.colorLuminance(lineColor, NETDATA.chartDefaults.fill_luminance)));
|
|
|
+ let chartRangeMin = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemin', undefined);
|
|
|
+ let chartRangeMax = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemax', undefined);
|
|
|
+ let composite = NETDATA.dataAttribute(state.element, 'sparkline-composite', undefined);
|
|
|
+ let enableTagOptions = NETDATA.dataAttribute(state.element, 'sparkline-enabletagoptions', undefined);
|
|
|
+ let tagOptionPrefix = NETDATA.dataAttribute(state.element, 'sparkline-tagoptionprefix', undefined);
|
|
|
+ let tagValuesAttribute = NETDATA.dataAttribute(state.element, 'sparkline-tagvaluesattribute', undefined);
|
|
|
+ let disableHiddenCheck = NETDATA.dataAttribute(state.element, 'sparkline-disablehiddencheck', undefined);
|
|
|
+ let defaultPixelsPerValue = NETDATA.dataAttribute(state.element, 'sparkline-defaultpixelspervalue', undefined);
|
|
|
+ let spotColor = NETDATA.dataAttribute(state.element, 'sparkline-spotcolor', undefined);
|
|
|
+ let minSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-minspotcolor', undefined);
|
|
|
+ let maxSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-maxspotcolor', undefined);
|
|
|
+ let spotRadius = NETDATA.dataAttribute(state.element, 'sparkline-spotradius', undefined);
|
|
|
+ let valueSpots = NETDATA.dataAttribute(state.element, 'sparkline-valuespots', undefined);
|
|
|
+ let highlightSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightspotcolor', undefined);
|
|
|
+ let highlightLineColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightlinecolor', undefined);
|
|
|
+ let lineWidth = NETDATA.dataAttribute(state.element, 'sparkline-linewidth', undefined);
|
|
|
+ let normalRangeMin = NETDATA.dataAttribute(state.element, 'sparkline-normalrangemin', undefined);
|
|
|
+ let normalRangeMax = NETDATA.dataAttribute(state.element, 'sparkline-normalrangemax', undefined);
|
|
|
+ let drawNormalOnTop = NETDATA.dataAttribute(state.element, 'sparkline-drawnormalontop', undefined);
|
|
|
+ let xvalues = NETDATA.dataAttribute(state.element, 'sparkline-xvalues', undefined);
|
|
|
+ let chartRangeClip = NETDATA.dataAttribute(state.element, 'sparkline-chartrangeclip', undefined);
|
|
|
+ let chartRangeMinX = NETDATA.dataAttribute(state.element, 'sparkline-chartrangeminx', undefined);
|
|
|
+ let chartRangeMaxX = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemaxx', undefined);
|
|
|
+ let disableInteraction = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disableinteraction', false);
|
|
|
+ let disableTooltips = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disabletooltips', false);
|
|
|
+ let disableHighlight = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disablehighlight', false);
|
|
|
+ let highlightLighten = NETDATA.dataAttribute(state.element, 'sparkline-highlightlighten', 1.4);
|
|
|
+ let highlightColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightcolor', undefined);
|
|
|
+ let tooltipContainer = NETDATA.dataAttribute(state.element, 'sparkline-tooltipcontainer', undefined);
|
|
|
+ let tooltipClassname = NETDATA.dataAttribute(state.element, 'sparkline-tooltipclassname', undefined);
|
|
|
+ let tooltipFormat = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformat', undefined);
|
|
|
+ let tooltipPrefix = NETDATA.dataAttribute(state.element, 'sparkline-tooltipprefix', undefined);
|
|
|
+ let tooltipSuffix = NETDATA.dataAttribute(state.element, 'sparkline-tooltipsuffix', ' ' + state.units_current);
|
|
|
+ let tooltipSkipNull = NETDATA.dataAttributeBoolean(state.element, 'sparkline-tooltipskipnull', true);
|
|
|
+ let tooltipValueLookups = NETDATA.dataAttribute(state.element, 'sparkline-tooltipvaluelookups', undefined);
|
|
|
+ let tooltipFormatFieldlist = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformatfieldlist', undefined);
|
|
|
+ let tooltipFormatFieldlistKey = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformatfieldlistkey', undefined);
|
|
|
+ let numberFormatter = NETDATA.dataAttribute(state.element, 'sparkline-numberformatter', function (n) {
|
|
|
+ return n.toFixed(2);
|
|
|
+ });
|
|
|
+ let numberDigitGroupSep = NETDATA.dataAttribute(state.element, 'sparkline-numberdigitgroupsep', undefined);
|
|
|
+ let numberDecimalMark = NETDATA.dataAttribute(state.element, 'sparkline-numberdecimalmark', undefined);
|
|
|
+ let numberDigitGroupCount = NETDATA.dataAttribute(state.element, 'sparkline-numberdigitgroupcount', undefined);
|
|
|
+ let animatedZooms = NETDATA.dataAttributeBoolean(state.element, 'sparkline-animatedzooms', false);
|
|
|
|
|
|
- milliseconds = Math.round(milliseconds / 10);
|
|
|
+ if (spotColor === 'disable') {
|
|
|
+ spotColor = '';
|
|
|
+ }
|
|
|
+ if (minSpotColor === 'disable') {
|
|
|
+ minSpotColor = '';
|
|
|
+ }
|
|
|
+ if (maxSpotColor === 'disable') {
|
|
|
+ maxSpotColor = '';
|
|
|
+ }
|
|
|
|
|
|
- return minutes.toString() + ':'
|
|
|
- + NETDATA.zeropad(seconds) + '.'
|
|
|
- + NETDATA.zeropad(milliseconds);
|
|
|
- }
|
|
|
+ // state.log('sparkline type ' + type + ', lineColor: ' + lineColor + ', fillColor: ' + fillColor);
|
|
|
+
|
|
|
+ state.sparkline_options = {
|
|
|
+ type: type,
|
|
|
+ lineColor: lineColor,
|
|
|
+ fillColor: fillColor,
|
|
|
+ chartRangeMin: chartRangeMin,
|
|
|
+ chartRangeMax: chartRangeMax,
|
|
|
+ composite: composite,
|
|
|
+ enableTagOptions: enableTagOptions,
|
|
|
+ tagOptionPrefix: tagOptionPrefix,
|
|
|
+ tagValuesAttribute: tagValuesAttribute,
|
|
|
+ disableHiddenCheck: disableHiddenCheck,
|
|
|
+ defaultPixelsPerValue: defaultPixelsPerValue,
|
|
|
+ spotColor: spotColor,
|
|
|
+ minSpotColor: minSpotColor,
|
|
|
+ maxSpotColor: maxSpotColor,
|
|
|
+ spotRadius: spotRadius,
|
|
|
+ valueSpots: valueSpots,
|
|
|
+ highlightSpotColor: highlightSpotColor,
|
|
|
+ highlightLineColor: highlightLineColor,
|
|
|
+ lineWidth: lineWidth,
|
|
|
+ normalRangeMin: normalRangeMin,
|
|
|
+ normalRangeMax: normalRangeMax,
|
|
|
+ drawNormalOnTop: drawNormalOnTop,
|
|
|
+ xvalues: xvalues,
|
|
|
+ chartRangeClip: chartRangeClip,
|
|
|
+ chartRangeMinX: chartRangeMinX,
|
|
|
+ chartRangeMaxX: chartRangeMaxX,
|
|
|
+ disableInteraction: disableInteraction,
|
|
|
+ disableTooltips: disableTooltips,
|
|
|
+ disableHighlight: disableHighlight,
|
|
|
+ highlightLighten: highlightLighten,
|
|
|
+ highlightColor: highlightColor,
|
|
|
+ tooltipContainer: tooltipContainer,
|
|
|
+ tooltipClassname: tooltipClassname,
|
|
|
+ tooltipChartTitle: state.title,
|
|
|
+ tooltipFormat: tooltipFormat,
|
|
|
+ tooltipPrefix: tooltipPrefix,
|
|
|
+ tooltipSuffix: tooltipSuffix,
|
|
|
+ tooltipSkipNull: tooltipSkipNull,
|
|
|
+ tooltipValueLookups: tooltipValueLookups,
|
|
|
+ tooltipFormatFieldlist: tooltipFormatFieldlist,
|
|
|
+ tooltipFormatFieldlistKey: tooltipFormatFieldlistKey,
|
|
|
+ numberFormatter: numberFormatter,
|
|
|
+ numberDigitGroupSep: numberDigitGroupSep,
|
|
|
+ numberDecimalMark: numberDecimalMark,
|
|
|
+ numberDigitGroupCount: numberDigitGroupCount,
|
|
|
+ animatedZooms: animatedZooms,
|
|
|
+ width: state.chartWidth(),
|
|
|
+ height: state.chartHeight()
|
|
|
+ };
|
|
|
+
|
|
|
+ $(state.element_chart).sparkline(data.result, state.sparkline_options);
|
|
|
+
|
|
|
+ return true;
|
|
|
+};
|
|
|
+// google charts
|
|
|
+
|
|
|
+NETDATA.googleInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoGoogleCharts === 'undefined' || !netdataNoGoogleCharts) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.google_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('google', NETDATA.google_js);
|
|
|
+ google.load('visualization', '1.1', {
|
|
|
+ 'packages': ['corechart', 'controls'],
|
|
|
+ 'callback': callback
|
|
|
+ });
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.google.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.google_js);
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.google.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.googleChartUpdate = function (state, data) {
|
|
|
+ let datatable = new google.visualization.DataTable(data.result);
|
|
|
+ state.google_instance.draw(datatable, state.google_options);
|
|
|
+ return true;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.googleChartCreate = function (state, data) {
|
|
|
+ let datatable = new google.visualization.DataTable(data.result);
|
|
|
+
|
|
|
+ state.google_options = {
|
|
|
+ colors: state.chartColors(),
|
|
|
+
|
|
|
+ // do not set width, height - the chart resizes itself
|
|
|
+ //width: state.chartWidth(),
|
|
|
+ //height: state.chartHeight(),
|
|
|
+ lineWidth: 1,
|
|
|
+ title: state.title,
|
|
|
+ fontSize: 11,
|
|
|
+ hAxis: {
|
|
|
+ // title: "Time of Day",
|
|
|
+ // format:'HH:mm:ss',
|
|
|
+ viewWindowMode: 'maximized',
|
|
|
+ slantedText: false,
|
|
|
+ format: 'HH:mm:ss',
|
|
|
+ textStyle: {
|
|
|
+ fontSize: 9
|
|
|
+ },
|
|
|
+ gridlines: {
|
|
|
+ color: '#EEE'
|
|
|
}
|
|
|
},
|
|
|
-
|
|
|
- seconds2time: function(seconds) {
|
|
|
- seconds = Math.abs(seconds);
|
|
|
-
|
|
|
- var days = Math.floor(seconds / 86400);
|
|
|
- seconds -= days * 86400;
|
|
|
-
|
|
|
- var hours = Math.floor(seconds / 3600);
|
|
|
- seconds -= hours * 3600;
|
|
|
-
|
|
|
- var minutes = Math.floor(seconds / 60);
|
|
|
- seconds -= minutes * 60;
|
|
|
-
|
|
|
- seconds = Math.round(seconds);
|
|
|
-
|
|
|
- var ms_txt = '';
|
|
|
- /*
|
|
|
- var ms = seconds - Math.floor(seconds);
|
|
|
- seconds -= ms;
|
|
|
- ms = Math.round(ms * 1000);
|
|
|
-
|
|
|
- if(ms > 1) {
|
|
|
- if(ms < 10)
|
|
|
- ms_txt = '.00' + ms.toString();
|
|
|
- else if(ms < 100)
|
|
|
- ms_txt = '.0' + ms.toString();
|
|
|
- else
|
|
|
- ms_txt = '.' + ms.toString();
|
|
|
+ vAxis: {
|
|
|
+ title: state.units_current,
|
|
|
+ viewWindowMode: 'pretty',
|
|
|
+ minValue: -0.1,
|
|
|
+ maxValue: 0.1,
|
|
|
+ direction: 1,
|
|
|
+ textStyle: {
|
|
|
+ fontSize: 9
|
|
|
+ },
|
|
|
+ gridlines: {
|
|
|
+ color: '#EEE'
|
|
|
}
|
|
|
- */
|
|
|
-
|
|
|
- return ((days > 0)?days.toString() + 'd:':'').toString()
|
|
|
- + NETDATA.zeropad(hours) + ':'
|
|
|
- + NETDATA.zeropad(minutes) + ':'
|
|
|
- + NETDATA.zeropad(seconds)
|
|
|
- + ms_txt;
|
|
|
},
|
|
|
-
|
|
|
- // get a function that converts the units
|
|
|
- // + every time units are switched call the callback
|
|
|
- get: function(uuid, min, max, units, desired_units, common_units_name, switch_units_callback) {
|
|
|
- // validate the parameters
|
|
|
- if(typeof units === 'undefined')
|
|
|
- units = 'undefined';
|
|
|
-
|
|
|
- // check if we support units conversion
|
|
|
- if(typeof this.scalableUnits[units] === 'undefined' && typeof this.convertibleUnits[units] === 'undefined') {
|
|
|
- // we can't convert these units
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' can\'t convert units: ' + units.toString());
|
|
|
- return function(value) { return value; };
|
|
|
+ chartArea: {
|
|
|
+ width: '65%',
|
|
|
+ height: '80%'
|
|
|
+ },
|
|
|
+ focusTarget: 'category',
|
|
|
+ annotation: {
|
|
|
+ '1': {
|
|
|
+ style: 'line'
|
|
|
}
|
|
|
-
|
|
|
- // check if the caller wants the original units
|
|
|
- if(typeof desired_units === 'undefined' || desired_units === null || desired_units === 'original' || desired_units === units) {
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' original units wanted');
|
|
|
- switch_units_callback(units);
|
|
|
- return function(value) { return value; };
|
|
|
+ },
|
|
|
+ pointsVisible: 0,
|
|
|
+ titlePosition: 'out',
|
|
|
+ titleTextStyle: {
|
|
|
+ fontSize: 11
|
|
|
+ },
|
|
|
+ tooltip: {
|
|
|
+ isHtml: false,
|
|
|
+ ignoreBounds: true,
|
|
|
+ textStyle: {
|
|
|
+ fontSize: 9
|
|
|
}
|
|
|
+ },
|
|
|
+ curveType: 'function',
|
|
|
+ areaOpacity: 0.3,
|
|
|
+ isStacked: false
|
|
|
+ };
|
|
|
+
|
|
|
+ switch (state.chart.chart_type) {
|
|
|
+ case "area":
|
|
|
+ state.google_options.vAxis.viewWindowMode = 'maximized';
|
|
|
+ state.google_options.areaOpacity = NETDATA.options.current.color_fill_opacity_area;
|
|
|
+ state.google_instance = new google.visualization.AreaChart(state.element_chart);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "stacked":
|
|
|
+ state.google_options.isStacked = true;
|
|
|
+ state.google_options.areaOpacity = NETDATA.options.current.color_fill_opacity_stacked;
|
|
|
+ state.google_options.vAxis.viewWindowMode = 'maximized';
|
|
|
+ state.google_options.vAxis.minValue = null;
|
|
|
+ state.google_options.vAxis.maxValue = null;
|
|
|
+ state.google_instance = new google.visualization.AreaChart(state.element_chart);
|
|
|
+ break;
|
|
|
+
|
|
|
+ default:
|
|
|
+ case "line":
|
|
|
+ state.google_options.lineWidth = 2;
|
|
|
+ state.google_instance = new google.visualization.LineChart(state.element_chart);
|
|
|
+ break;
|
|
|
+ }
|
|
|
|
|
|
- // now we know we can convert the units
|
|
|
- // and the caller wants some kind of conversion
|
|
|
-
|
|
|
- var tunits = null;
|
|
|
- var tdivider = 0;
|
|
|
- var x;
|
|
|
-
|
|
|
- if(typeof this.scalableUnits[units] !== 'undefined') {
|
|
|
- // units that can be scaled
|
|
|
- // we decide a divider
|
|
|
-
|
|
|
- // console.log('NETDATA.unitsConversion.get(' + units.toString() + ', ' + desired_units.toString() + ', function()) decide divider with min = ' + min.toString() + ', max = ' + max.toString());
|
|
|
-
|
|
|
- if (desired_units === 'auto') {
|
|
|
- // the caller wants to auto-scale the units
|
|
|
-
|
|
|
- // find the absolute maximum value that is rendered on the chart
|
|
|
- // based on this we decide the scale
|
|
|
- min = Math.abs(min);
|
|
|
- max = Math.abs(max);
|
|
|
- if (min > max) max = min;
|
|
|
-
|
|
|
- // find the smallest scale that provides integers
|
|
|
- for (x in this.scalableUnits[units]) {
|
|
|
- if (this.scalableUnits[units].hasOwnProperty(x)) {
|
|
|
- var m = this.scalableUnits[units][x];
|
|
|
- if (m <= max && m > tdivider) {
|
|
|
- tunits = x;
|
|
|
- tdivider = m;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if(tunits === null || tdivider <= 0) {
|
|
|
- // we couldn't find one
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' cannot find an auto-scaling candidate for units: ' + units.toString() + ' (max: ' + max.toString() + ')');
|
|
|
- switch_units_callback(units);
|
|
|
- return function(value) { return value; };
|
|
|
- }
|
|
|
-
|
|
|
- if(typeof common_units_name === 'string' && typeof uuid === 'string') {
|
|
|
- // the caller wants several charts to have the same units
|
|
|
- // data-common-units
|
|
|
-
|
|
|
- var common_units_key = common_units_name + '-' + units;
|
|
|
-
|
|
|
- // add our divider into the list of keys
|
|
|
- var t = this.keys[common_units_key];
|
|
|
- if(typeof t === 'undefined') {
|
|
|
- this.keys[common_units_key] = {};
|
|
|
- t = this.keys[common_units_key];
|
|
|
- }
|
|
|
- t[uuid] = {
|
|
|
- units: tunits,
|
|
|
- divider: tdivider
|
|
|
- };
|
|
|
-
|
|
|
- // find the max divider of all charts
|
|
|
- var common_units = t[uuid];
|
|
|
- for(x in t) {
|
|
|
- if (t.hasOwnProperty(x) && t[x].divider > common_units.divider)
|
|
|
- common_units = t[x];
|
|
|
- }
|
|
|
-
|
|
|
- // save our common_max to the latest keys
|
|
|
- var latest = this.latest[common_units_key];
|
|
|
- if(typeof latest === 'undefined') {
|
|
|
- this.latest[common_units_key] = {};
|
|
|
- latest = this.latest[common_units_key];
|
|
|
- }
|
|
|
- latest.units = common_units.units;
|
|
|
- latest.divider = common_units.divider;
|
|
|
-
|
|
|
- tunits = latest.units;
|
|
|
- tdivider = latest.divider;
|
|
|
-
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + tunits.toString() + ' with divider ' + tdivider.toString() + ', common-units=' + common_units_name.toString() + ((t[uuid].divider !== tdivider)?' USED COMMON, mine was ' + t[uuid].units:' set common').toString());
|
|
|
-
|
|
|
- // apply it to this chart
|
|
|
- switch_units_callback(tunits);
|
|
|
- return function(value) {
|
|
|
- if(tdivider !== latest.divider) {
|
|
|
- // another chart switched our common units
|
|
|
- // we should switch them too
|
|
|
- //console.log('DEBUG: ' + uuid + ' switching units due to a common-units change, from ' + tunits.toString() + ' to ' + latest.units.toString());
|
|
|
- tunits = latest.units;
|
|
|
- tdivider = latest.divider;
|
|
|
- switch_units_callback(tunits);
|
|
|
- }
|
|
|
-
|
|
|
- return value / tdivider;
|
|
|
- };
|
|
|
- }
|
|
|
- else {
|
|
|
- // the caller did not give data-common-units
|
|
|
- // this chart auto-scales independently of all others
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + tunits.toString() + ' with divider ' + tdivider.toString() + ', autonomously');
|
|
|
+ state.google_instance.draw(datatable, state.google_options);
|
|
|
+ return true;
|
|
|
+};
|
|
|
+// gauge.js
|
|
|
|
|
|
- switch_units_callback(tunits);
|
|
|
- return function (value) { return value / tdivider; };
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- // the caller wants specific units
|
|
|
-
|
|
|
- if(typeof this.scalableUnits[units][desired_units] !== 'undefined') {
|
|
|
- // all good, set the new units
|
|
|
- tdivider = this.scalableUnits[units][desired_units];
|
|
|
- // console.log('DEBUG: ' + uuid.toString() + ' converted units: ' + units.toString() + ' to units: ' + desired_units.toString() + ' with divider ' + tdivider.toString() + ', by reference');
|
|
|
- switch_units_callback(desired_units);
|
|
|
- return function (value) { return value / tdivider; };
|
|
|
- }
|
|
|
- else {
|
|
|
- // oops! switch back to original units
|
|
|
- console.log('Units conversion from ' + units.toString() + ' to ' + desired_units.toString() + ' is not supported.');
|
|
|
- switch_units_callback(units);
|
|
|
- return function (value) { return value; };
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
- else if(typeof this.convertibleUnits[units] !== 'undefined') {
|
|
|
- // units that can be converted
|
|
|
- if(desired_units === 'auto') {
|
|
|
- for(x in this.convertibleUnits[units]) {
|
|
|
- if (this.convertibleUnits[units].hasOwnProperty(x)) {
|
|
|
- if (this.convertibleUnits[units][x].check(max)) {
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' converting ' + units.toString() + ' to: ' + x.toString());
|
|
|
- switch_units_callback(x);
|
|
|
- return this.convertibleUnits[units][x].convert;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // none checked ok
|
|
|
- //console.log('DEBUG: ' + uuid.toString() + ' no conversion available for ' + units.toString() + ' to: ' + desired_units.toString());
|
|
|
- switch_units_callback(units);
|
|
|
- return function (value) { return value; };
|
|
|
- }
|
|
|
- else if(typeof this.convertibleUnits[units][desired_units] !== 'undefined') {
|
|
|
- switch_units_callback(desired_units);
|
|
|
- return this.convertibleUnits[units][desired_units].convert;
|
|
|
- }
|
|
|
- else {
|
|
|
- console.log('Units conversion from ' + units.toString() + ' to ' + desired_units.toString() + ' is not supported.');
|
|
|
- switch_units_callback(units);
|
|
|
- return function (value) { return value; };
|
|
|
+NETDATA.gaugeInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoGauge === 'undefined' || !netdataNoGauge) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.gauge_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('gauge', NETDATA.gauge_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.gauge.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.gauge_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- // hm... did we forget to implement the new type?
|
|
|
- console.log('Unmatched unit conversion method for units ' + units.toString());
|
|
|
- switch_units_callback(units);
|
|
|
- return function (value) { return value; };
|
|
|
- }
|
|
|
+ })
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ NETDATA.chartLibraries.gauge.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // global selection sync
|
|
|
-
|
|
|
- NETDATA.globalSelectionSync = {
|
|
|
- state: null,
|
|
|
- dont_sync_before: 0,
|
|
|
- last_t: 0,
|
|
|
- slaves: [],
|
|
|
- timeout_id: undefined,
|
|
|
-
|
|
|
- globalReset: function() {
|
|
|
- this.stop();
|
|
|
- this.state = null;
|
|
|
- this.dont_sync_before = 0;
|
|
|
- this.last_t = 0;
|
|
|
- this.slaves = [];
|
|
|
- this.timeout_id = undefined;
|
|
|
- },
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- active: function() {
|
|
|
- return (this.state !== null);
|
|
|
- },
|
|
|
+NETDATA.gaugeAnimation = function (state, status) {
|
|
|
+ let speed = 32;
|
|
|
|
|
|
- // return true if global selection sync can be enabled now
|
|
|
- enabled: function() {
|
|
|
- // console.log('enabled()');
|
|
|
- // can we globally apply selection sync?
|
|
|
- if(NETDATA.options.current.sync_selection === false)
|
|
|
- return false;
|
|
|
+ if (typeof status === 'boolean' && status === false) {
|
|
|
+ speed = 1000000000;
|
|
|
+ } else if (typeof status === 'number') {
|
|
|
+ speed = status;
|
|
|
+ }
|
|
|
|
|
|
- return (this.dont_sync_before <= Date.now());
|
|
|
- },
|
|
|
+ // console.log('gauge speed ' + speed);
|
|
|
+ state.tmp.gauge_instance.animationSpeed = speed;
|
|
|
+ state.tmp.___gaugeOld__.speed = speed;
|
|
|
+};
|
|
|
|
|
|
- // set the global selection sync master
|
|
|
- setMaster: function(state) {
|
|
|
- if(this.enabled() === false) {
|
|
|
- this.stop();
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if(this.state === state)
|
|
|
- return;
|
|
|
+NETDATA.gaugeSet = function (state, value, min, max) {
|
|
|
+ if (typeof value !== 'number') {
|
|
|
+ value = 0;
|
|
|
+ }
|
|
|
+ if (typeof min !== 'number') {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (typeof max !== 'number') {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
+ if (value > max) {
|
|
|
+ max = value;
|
|
|
+ }
|
|
|
+ if (value < min) {
|
|
|
+ min = value;
|
|
|
+ }
|
|
|
+ if (min > max) {
|
|
|
+ let t = min;
|
|
|
+ min = max;
|
|
|
+ max = t;
|
|
|
+ }
|
|
|
+ else if (min === max) {
|
|
|
+ max = min + 1;
|
|
|
+ }
|
|
|
|
|
|
- if(this.state !== null)
|
|
|
- this.stop();
|
|
|
+ state.legendFormatValueDecimalsFromMinMax(min, max);
|
|
|
|
|
|
- if(NETDATA.options.debug.globalSelectionSync === true)
|
|
|
- console.log('globalSelectionSync.setMaster(' + state.id + ')');
|
|
|
+ // gauge.js has an issue if the needle
|
|
|
+ // is smaller than min or larger than max
|
|
|
+ // when we set the new values
|
|
|
+ // the needle will go crazy
|
|
|
|
|
|
- state.selected = true;
|
|
|
- this.state = state;
|
|
|
- this.last_t = 0;
|
|
|
+ // to prevent it, we always feed it
|
|
|
+ // with a percentage, so that the needle
|
|
|
+ // is always between min and max
|
|
|
+ let pcent = (value - min) * 100 / (max - min);
|
|
|
|
|
|
- // find all slaves
|
|
|
- var targets = NETDATA.intersectionObserver.targets();
|
|
|
- this.slaves = [];
|
|
|
- var len = targets.length;
|
|
|
- while(len--) {
|
|
|
- var st = targets[len];
|
|
|
- if (this.state !== st && st.globalSelectionSyncIsEligible() === true)
|
|
|
- this.slaves.push(st);
|
|
|
- }
|
|
|
+ // bug fix for gauge.js 1.3.1
|
|
|
+ // if the value is the absolute min or max, the chart is broken
|
|
|
+ if (pcent < 0.001) {
|
|
|
+ pcent = 0.001;
|
|
|
+ }
|
|
|
+ if (pcent > 99.999) {
|
|
|
+ pcent = 99.999;
|
|
|
+ }
|
|
|
|
|
|
- // this.delay(100);
|
|
|
- },
|
|
|
+ state.tmp.gauge_instance.set(pcent);
|
|
|
+ // console.log('gauge set ' + pcent + ', value ' + value + ', min ' + min + ', max ' + max);
|
|
|
|
|
|
- // stop global selection sync
|
|
|
- stop: function() {
|
|
|
- if(this.state !== null) {
|
|
|
- if(NETDATA.options.debug.globalSelectionSync === true)
|
|
|
- console.log('globalSelectionSync.stop()');
|
|
|
+ state.tmp.___gaugeOld__.value = value;
|
|
|
+ state.tmp.___gaugeOld__.min = min;
|
|
|
+ state.tmp.___gaugeOld__.max = max;
|
|
|
+};
|
|
|
|
|
|
- var len = this.slaves.length;
|
|
|
- while (len--)
|
|
|
- this.slaves[len].clearSelection();
|
|
|
+NETDATA.gaugeSetLabels = function (state, value, min, max) {
|
|
|
+ if (state.tmp.___gaugeOld__.valueLabel !== value) {
|
|
|
+ state.tmp.___gaugeOld__.valueLabel = value;
|
|
|
+ state.tmp.gaugeChartLabel.innerText = state.legendFormatValue(value);
|
|
|
+ }
|
|
|
+ if (state.tmp.___gaugeOld__.minLabel !== min) {
|
|
|
+ state.tmp.___gaugeOld__.minLabel = min;
|
|
|
+ state.tmp.gaugeChartMin.innerText = state.legendFormatValue(min);
|
|
|
+ }
|
|
|
+ if (state.tmp.___gaugeOld__.maxLabel !== max) {
|
|
|
+ state.tmp.___gaugeOld__.maxLabel = max;
|
|
|
+ state.tmp.gaugeChartMax.innerText = state.legendFormatValue(max);
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- this.state.clearSelection();
|
|
|
+NETDATA.gaugeClearSelection = function (state, force) {
|
|
|
+ if (typeof state.tmp.gaugeEvent !== 'undefined' && typeof state.tmp.gaugeEvent.timer !== 'undefined') {
|
|
|
+ NETDATA.timeout.clear(state.tmp.gaugeEvent.timer);
|
|
|
+ state.tmp.gaugeEvent.timer = undefined;
|
|
|
+ }
|
|
|
|
|
|
- this.last_t = 0;
|
|
|
- this.slaves = [];
|
|
|
- this.state = null;
|
|
|
- }
|
|
|
- },
|
|
|
+ if (state.isAutoRefreshable() && state.data !== null && force !== true) {
|
|
|
+ NETDATA.gaugeChartUpdate(state, state.data);
|
|
|
+ } else {
|
|
|
+ NETDATA.gaugeAnimation(state, false);
|
|
|
+ NETDATA.gaugeSetLabels(state, null, null, null);
|
|
|
+ NETDATA.gaugeSet(state, null, null, null);
|
|
|
+ }
|
|
|
|
|
|
- // delay global selection sync for some time
|
|
|
- delay: function(ms) {
|
|
|
- if(NETDATA.options.current.sync_selection === true) {
|
|
|
- if(NETDATA.options.debug.globalSelectionSync === true)
|
|
|
- console.log('globalSelectionSync.delay()');
|
|
|
+ NETDATA.gaugeAnimation(state, true);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- if(typeof ms === 'number')
|
|
|
- this.dont_sync_before = Date.now() + ms;
|
|
|
- else
|
|
|
- this.dont_sync_before = Date.now() + NETDATA.options.current.sync_selection_delay;
|
|
|
- }
|
|
|
- },
|
|
|
+NETDATA.gaugeSetSelection = function (state, t) {
|
|
|
+ if (state.timeIsVisible(t) !== true) {
|
|
|
+ return NETDATA.gaugeClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- __syncSlaves: function() {
|
|
|
- if(NETDATA.globalSelectionSync.enabled() === true) {
|
|
|
- if(NETDATA.options.debug.globalSelectionSync === true)
|
|
|
- console.log('globalSelectionSync.__syncSlaves()');
|
|
|
+ let slot = state.calculateRowForTime(t);
|
|
|
+ if (slot < 0 || slot >= state.data.result.length) {
|
|
|
+ return NETDATA.gaugeClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- var t = NETDATA.globalSelectionSync.last_t;
|
|
|
- var len = NETDATA.globalSelectionSync.slaves.length;
|
|
|
- while (len--)
|
|
|
- NETDATA.globalSelectionSync.slaves[len].setSelection(t);
|
|
|
+ if (typeof state.tmp.gaugeEvent === 'undefined') {
|
|
|
+ state.tmp.gaugeEvent = {
|
|
|
+ timer: undefined,
|
|
|
+ value: 0,
|
|
|
+ min: 0,
|
|
|
+ max: 0
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- this.timeout_id = undefined;
|
|
|
- }
|
|
|
- },
|
|
|
+ let value = state.data.result[state.data.result.length - 1 - slot];
|
|
|
+ let min = (state.tmp.gaugeMin === null) ? NETDATA.commonMin.get(state) : state.tmp.gaugeMin;
|
|
|
+ let max = (state.tmp.gaugeMax === null) ? NETDATA.commonMax.get(state) : state.tmp.gaugeMax;
|
|
|
|
|
|
- // sync all the visible charts to the given time
|
|
|
- // this is to be called from the chart libraries
|
|
|
- sync: function(state, t) {
|
|
|
- if(NETDATA.options.current.sync_selection === true) {
|
|
|
- if(NETDATA.options.debug.globalSelectionSync === true)
|
|
|
- console.log('globalSelectionSync.sync(' + state.id + ', ' + t.toString() + ')');
|
|
|
+ // make sure it is zero based
|
|
|
+ // but only if it has not been set by the user
|
|
|
+ if (state.tmp.gaugeMin === null && min > 0) {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (state.tmp.gaugeMax === null && max < 0) {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
|
|
|
- this.setMaster(state);
|
|
|
+ state.tmp.gaugeEvent.value = value;
|
|
|
+ state.tmp.gaugeEvent.min = min;
|
|
|
+ state.tmp.gaugeEvent.max = max;
|
|
|
+ NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
|
|
|
- if(t === this.last_t)
|
|
|
- return;
|
|
|
+ if (state.tmp.gaugeEvent.timer === undefined) {
|
|
|
+ NETDATA.gaugeAnimation(state, false);
|
|
|
|
|
|
- this.last_t = t;
|
|
|
+ state.tmp.gaugeEvent.timer = NETDATA.timeout.set(function () {
|
|
|
+ state.tmp.gaugeEvent.timer = undefined;
|
|
|
+ NETDATA.gaugeSet(state, state.tmp.gaugeEvent.value, state.tmp.gaugeEvent.min, state.tmp.gaugeEvent.max);
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
|
|
|
- if (state.foreign_element_selection !== null)
|
|
|
- state.foreign_element_selection.innerText = NETDATA.dateTime.localeDateString(t) + ' ' + NETDATA.dateTime.localeTimeString(t);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- if (this.timeout_id)
|
|
|
- NETDATA.timeout.clear(this.timeout_id);
|
|
|
+NETDATA.gaugeChartUpdate = function (state, data) {
|
|
|
+ let value, min, max;
|
|
|
|
|
|
- this.timeout_id = NETDATA.timeout.set(this.__syncSlaves, 0);
|
|
|
- }
|
|
|
+ if (NETDATA.globalPanAndZoom.isActive() || state.isAutoRefreshable() === false) {
|
|
|
+ NETDATA.gaugeSetLabels(state, null, null, null);
|
|
|
+ state.tmp.gauge_instance.set(0);
|
|
|
+ } else {
|
|
|
+ value = data.result[0];
|
|
|
+ min = (state.tmp.gaugeMin === null) ? NETDATA.commonMin.get(state) : state.tmp.gaugeMin;
|
|
|
+ max = (state.tmp.gaugeMax === null) ? NETDATA.commonMax.get(state) : state.tmp.gaugeMax;
|
|
|
+ if (value < min) {
|
|
|
+ min = value;
|
|
|
+ }
|
|
|
+ if (value > max) {
|
|
|
+ max = value;
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.intersectionObserver = {
|
|
|
- observer: null,
|
|
|
- visible_targets: [],
|
|
|
-
|
|
|
- options: {
|
|
|
- root: null,
|
|
|
- rootMargin: "0px",
|
|
|
- threshold: null
|
|
|
- },
|
|
|
|
|
|
- enabled: function() {
|
|
|
- return this.observer !== null;
|
|
|
- },
|
|
|
+ // make sure it is zero based
|
|
|
+ // but only if it has not been set by the user
|
|
|
+ if (state.tmp.gaugeMin === null && min > 0) {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (state.tmp.gaugeMax === null && max < 0) {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
|
|
|
- globalReset: function() {
|
|
|
- if(this.observer !== null) {
|
|
|
- this.visible_targets = [];
|
|
|
- this.observer.disconnect();
|
|
|
- this.init();
|
|
|
- }
|
|
|
- },
|
|
|
+ NETDATA.gaugeSet(state, value, min, max);
|
|
|
+ NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
+ }
|
|
|
|
|
|
- targets: function() {
|
|
|
- if(this.enabled() === true && this.visible_targets.length > 0)
|
|
|
- return this.visible_targets;
|
|
|
- else
|
|
|
- return NETDATA.options.targets;
|
|
|
- },
|
|
|
+ return true;
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.gaugeChartCreate = function (state, data) {
|
|
|
+ // let chart = $(state.element_chart);
|
|
|
+
|
|
|
+ let value = data.result[0];
|
|
|
+ let min = NETDATA.dataAttribute(state.element, 'gauge-min-value', null);
|
|
|
+ let max = NETDATA.dataAttribute(state.element, 'gauge-max-value', null);
|
|
|
+ // let adjust = NETDATA.dataAttribute(state.element, 'gauge-adjust', null);
|
|
|
+ let pointerColor = NETDATA.dataAttribute(state.element, 'gauge-pointer-color', NETDATA.themes.current.gauge_pointer);
|
|
|
+ let strokeColor = NETDATA.dataAttribute(state.element, 'gauge-stroke-color', NETDATA.themes.current.gauge_stroke);
|
|
|
+ let startColor = NETDATA.dataAttribute(state.element, 'gauge-start-color', state.chartCustomColors()[0]);
|
|
|
+ let stopColor = NETDATA.dataAttribute(state.element, 'gauge-stop-color', void 0);
|
|
|
+ let generateGradient = NETDATA.dataAttribute(state.element, 'gauge-generate-gradient', false);
|
|
|
+
|
|
|
+ if (min === null) {
|
|
|
+ min = NETDATA.commonMin.get(state);
|
|
|
+ state.tmp.gaugeMin = null;
|
|
|
+ } else {
|
|
|
+ state.tmp.gaugeMin = min;
|
|
|
+ }
|
|
|
|
|
|
- switchChartVisibility: function() {
|
|
|
- var old = this.__visibilityRatioOld;
|
|
|
+ if (max === null) {
|
|
|
+ max = NETDATA.commonMax.get(state);
|
|
|
+ state.tmp.gaugeMax = null;
|
|
|
+ } else {
|
|
|
+ state.tmp.gaugeMax = max;
|
|
|
+ }
|
|
|
|
|
|
- if(old !== this.__visibilityRatio) {
|
|
|
- if (old === 0 && this.__visibilityRatio > 0)
|
|
|
- this.unhideChart();
|
|
|
- else if (old > 0 && this.__visibilityRatio === 0)
|
|
|
- this.hideChart();
|
|
|
+ // make sure it is zero based
|
|
|
+ // but only if it has not been set by the user
|
|
|
+ if (state.tmp.gaugeMin === null && min > 0) {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (state.tmp.gaugeMax === null && max < 0) {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
|
|
|
- this.__visibilityRatioOld = this.__visibilityRatio;
|
|
|
- }
|
|
|
+ let width = state.chartWidth(), height = state.chartHeight(); //, ratio = 1.5;
|
|
|
+ // console.log('gauge width: ' + width.toString() + ', height: ' + height.toString());
|
|
|
+ //switch(adjust) {
|
|
|
+ // case 'width': width = height * ratio; break;
|
|
|
+ // case 'height':
|
|
|
+ // default: height = width / ratio; break;
|
|
|
+ //}
|
|
|
+ //state.element.style.width = width.toString() + 'px';
|
|
|
+ //state.element.style.height = height.toString() + 'px';
|
|
|
+
|
|
|
+ let lum_d = 0.05;
|
|
|
+
|
|
|
+ let options = {
|
|
|
+ lines: 12, // The number of lines to draw
|
|
|
+ angle: 0.14, // The span of the gauge arc
|
|
|
+ lineWidth: 0.57, // The line thickness
|
|
|
+ radiusScale: 1.0, // Relative radius
|
|
|
+ pointer: {
|
|
|
+ length: 0.85, // 0.9 The radius of the inner circle
|
|
|
+ strokeWidth: 0.045, // The rotation offset
|
|
|
+ color: pointerColor // Fill color
|
|
|
},
|
|
|
+ limitMax: true, // If false, the max value of the gauge will be updated if value surpass max
|
|
|
+ limitMin: true, // If true, the min value of the gauge will be fixed unless you set it manually
|
|
|
+ colorStart: startColor, // Colors
|
|
|
+ colorStop: stopColor, // just experiment with them
|
|
|
+ strokeColor: strokeColor, // to see which ones work best for you
|
|
|
+ generateGradient: (generateGradient === true), // gmosx:
|
|
|
+ gradientType: 0,
|
|
|
+ highDpiSupport: true // High resolution support
|
|
|
+ };
|
|
|
+
|
|
|
+ if (generateGradient.constructor === Array) {
|
|
|
+ // example options:
|
|
|
+ // data-gauge-generate-gradient="[0, 50, 100]"
|
|
|
+ // data-gauge-gradient-percent-color-0="#FFFFFF"
|
|
|
+ // data-gauge-gradient-percent-color-50="#999900"
|
|
|
+ // data-gauge-gradient-percent-color-100="#000000"
|
|
|
+
|
|
|
+ options.percentColors = [];
|
|
|
+ let len = generateGradient.length;
|
|
|
+ while (len--) {
|
|
|
+ let pcent = generateGradient[len];
|
|
|
+ let color = NETDATA.dataAttribute(state.element, 'gauge-gradient-percent-color-' + pcent.toString(), false);
|
|
|
+ if (color !== false) {
|
|
|
+ let a = [];
|
|
|
+ a[0] = pcent / 100;
|
|
|
+ a[1] = color;
|
|
|
+ options.percentColors.unshift(a);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (options.percentColors.length === 0) {
|
|
|
+ delete options.percentColors;
|
|
|
+ }
|
|
|
+ } else if (generateGradient === false && NETDATA.themes.current.gauge_gradient) {
|
|
|
+ //noinspection PointlessArithmeticExpressionJS
|
|
|
+ options.percentColors = [
|
|
|
+ [0.0, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 0))],
|
|
|
+ [0.1, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 1))],
|
|
|
+ [0.2, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 2))],
|
|
|
+ [0.3, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 3))],
|
|
|
+ [0.4, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 4))],
|
|
|
+ [0.5, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 5))],
|
|
|
+ [0.6, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 6))],
|
|
|
+ [0.7, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 7))],
|
|
|
+ [0.8, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 8))],
|
|
|
+ [0.9, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 9))],
|
|
|
+ [1.0, NETDATA.colorLuminance(startColor, 0.0)]];
|
|
|
+ }
|
|
|
|
|
|
- handler: function(entries, observer) {
|
|
|
- entries.forEach(function(entry) {
|
|
|
- var state = NETDATA.chartState(entry.target);
|
|
|
-
|
|
|
- var idx;
|
|
|
- if(entry.intersectionRatio > 0) {
|
|
|
- idx = NETDATA.intersectionObserver.visible_targets.indexOf(state);
|
|
|
- if(idx === -1) {
|
|
|
- if(NETDATA.scrollUp === true)
|
|
|
- NETDATA.intersectionObserver.visible_targets.push(state);
|
|
|
- else
|
|
|
- NETDATA.intersectionObserver.visible_targets.unshift(state);
|
|
|
- }
|
|
|
- else if(state.__visibilityRatio === 0)
|
|
|
- state.log("was not visible until now, but was already in visible_targets");
|
|
|
- }
|
|
|
- else {
|
|
|
- idx = NETDATA.intersectionObserver.visible_targets.indexOf(state);
|
|
|
- if(idx !== -1)
|
|
|
- NETDATA.intersectionObserver.visible_targets.splice(idx, 1);
|
|
|
- else if(state.__visibilityRatio > 0)
|
|
|
- state.log("was visible, but not found in visible_targets");
|
|
|
- }
|
|
|
-
|
|
|
- state.__visibilityRatio = entry.intersectionRatio;
|
|
|
-
|
|
|
- if(NETDATA.options.current.async_on_scroll === false) {
|
|
|
- if(window.requestIdleCallback)
|
|
|
- window.requestIdleCallback(function() {
|
|
|
- NETDATA.intersectionObserver.switchChartVisibility.call(state);
|
|
|
- }, {timeout: 100});
|
|
|
- else
|
|
|
- NETDATA.intersectionObserver.switchChartVisibility.call(state);
|
|
|
- }
|
|
|
- });
|
|
|
- },
|
|
|
+ state.tmp.gauge_canvas = document.createElement('canvas');
|
|
|
+ state.tmp.gauge_canvas.id = 'gauge-' + state.uuid + '-canvas';
|
|
|
+ state.tmp.gauge_canvas.className = 'gaugeChart';
|
|
|
+ state.tmp.gauge_canvas.width = width;
|
|
|
+ state.tmp.gauge_canvas.height = height;
|
|
|
+ state.element_chart.appendChild(state.tmp.gauge_canvas);
|
|
|
+
|
|
|
+ let valuefontsize = Math.floor(height / 5);
|
|
|
+ let valuetop = Math.round((height - valuefontsize) / 3.2);
|
|
|
+ state.tmp.gaugeChartLabel = document.createElement('span');
|
|
|
+ state.tmp.gaugeChartLabel.className = 'gaugeChartLabel';
|
|
|
+ state.tmp.gaugeChartLabel.style.fontSize = valuefontsize + 'px';
|
|
|
+ state.tmp.gaugeChartLabel.style.top = valuetop.toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.gaugeChartLabel);
|
|
|
+
|
|
|
+ let titlefontsize = Math.round(valuefontsize / 2.1);
|
|
|
+ let titletop = 0;
|
|
|
+ state.tmp.gaugeChartTitle = document.createElement('span');
|
|
|
+ state.tmp.gaugeChartTitle.className = 'gaugeChartTitle';
|
|
|
+ state.tmp.gaugeChartTitle.innerText = state.title;
|
|
|
+ state.tmp.gaugeChartTitle.style.fontSize = titlefontsize + 'px';
|
|
|
+ state.tmp.gaugeChartTitle.style.lineHeight = titlefontsize + 'px';
|
|
|
+ state.tmp.gaugeChartTitle.style.top = titletop.toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.gaugeChartTitle);
|
|
|
+
|
|
|
+ let unitfontsize = Math.round(titlefontsize * 0.9);
|
|
|
+ state.tmp.gaugeChartUnits = document.createElement('span');
|
|
|
+ state.tmp.gaugeChartUnits.className = 'gaugeChartUnits';
|
|
|
+ state.tmp.gaugeChartUnits.innerText = state.units_current;
|
|
|
+ state.tmp.gaugeChartUnits.style.fontSize = unitfontsize + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.gaugeChartUnits);
|
|
|
+
|
|
|
+ state.tmp.gaugeChartMin = document.createElement('span');
|
|
|
+ state.tmp.gaugeChartMin.className = 'gaugeChartMin';
|
|
|
+ state.tmp.gaugeChartMin.style.fontSize = Math.round(valuefontsize * 0.75).toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.gaugeChartMin);
|
|
|
+
|
|
|
+ state.tmp.gaugeChartMax = document.createElement('span');
|
|
|
+ state.tmp.gaugeChartMax.className = 'gaugeChartMax';
|
|
|
+ state.tmp.gaugeChartMax.style.fontSize = Math.round(valuefontsize * 0.75).toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.gaugeChartMax);
|
|
|
+
|
|
|
+ // when we just re-create the chart
|
|
|
+ // do not animate the first update
|
|
|
+ let animate = true;
|
|
|
+ if (typeof state.tmp.gauge_instance !== 'undefined') {
|
|
|
+ animate = false;
|
|
|
+ }
|
|
|
|
|
|
- observe: function(state) {
|
|
|
- if(this.enabled() === true) {
|
|
|
- state.__visibilityRatioOld = 0;
|
|
|
- state.__visibilityRatio = 0;
|
|
|
- this.observer.observe(state.element);
|
|
|
+ state.tmp.gauge_instance = new Gauge(state.tmp.gauge_canvas).setOptions(options); // create sexy gauge!
|
|
|
|
|
|
- state.isVisible = function() {
|
|
|
- if(NETDATA.options.current.update_only_visible === false)
|
|
|
- return true;
|
|
|
+ state.tmp.___gaugeOld__ = {
|
|
|
+ value: value,
|
|
|
+ min: min,
|
|
|
+ max: max,
|
|
|
+ valueLabel: null,
|
|
|
+ minLabel: null,
|
|
|
+ maxLabel: null
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.intersectionObserver.switchChartVisibility.call(this);
|
|
|
+ // we will always feed a percentage
|
|
|
+ state.tmp.gauge_instance.minValue = 0;
|
|
|
+ state.tmp.gauge_instance.maxValue = 100;
|
|
|
|
|
|
- return this.__visibilityRatio > 0;
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
+ NETDATA.gaugeAnimation(state, animate);
|
|
|
+ NETDATA.gaugeSet(state, value, min, max);
|
|
|
+ NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
+ NETDATA.gaugeAnimation(state, true);
|
|
|
|
|
|
- init: function() {
|
|
|
- if(typeof netdataIntersectionObserver === 'undefined' || netdataIntersectionObserver === true) {
|
|
|
- try {
|
|
|
- this.observer = new IntersectionObserver(this.handler, this.options);
|
|
|
- }
|
|
|
- catch (e) {
|
|
|
- console.log("IntersectionObserver is not supported on this browser");
|
|
|
- this.observer = null;
|
|
|
- }
|
|
|
- }
|
|
|
- //else {
|
|
|
- // console.log("IntersectionObserver is disabled");
|
|
|
- //}
|
|
|
+ state.legendSetUnitsString = function (units) {
|
|
|
+ if (typeof state.tmp.gaugeChartUnits !== 'undefined' && state.tmp.units !== units) {
|
|
|
+ state.tmp.gaugeChartUnits.innerText = units;
|
|
|
+ state.tmp.___gaugeOld__.valueLabel = null;
|
|
|
+ state.tmp.___gaugeOld__.minLabel = null;
|
|
|
+ state.tmp.___gaugeOld__.maxLabel = null;
|
|
|
+ state.tmp.units = units;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ state.legendShowUndefined = function () {
|
|
|
+ if (typeof state.tmp.gauge_instance !== 'undefined') {
|
|
|
+ NETDATA.gaugeClearSelection(state);
|
|
|
}
|
|
|
};
|
|
|
- NETDATA.intersectionObserver.init();
|
|
|
-
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Our state object, where all per-chart values are stored
|
|
|
-
|
|
|
- var chartState = function(element) {
|
|
|
- this.element = element;
|
|
|
-
|
|
|
- // IMPORTANT:
|
|
|
- // all private functions should use 'that', instead of 'this'
|
|
|
- var that = this;
|
|
|
|
|
|
- // ============================================================================================================
|
|
|
- // ERROR HANDLING
|
|
|
+ return true;
|
|
|
+};
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
- /* error() - private
|
|
|
- * show an error instead of the chart
|
|
|
- */
|
|
|
- var error = function(msg) {
|
|
|
- var ret = true;
|
|
|
+NETDATA.easypiechartPercentFromValueMinMax = function (state, value, min, max) {
|
|
|
+ if (typeof value !== 'number') {
|
|
|
+ value = 0;
|
|
|
+ }
|
|
|
+ if (typeof min !== 'number') {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (typeof max !== 'number') {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof netdataErrorCallback === 'function') {
|
|
|
- ret = netdataErrorCallback('chart', that.id, msg);
|
|
|
- }
|
|
|
+ if (min > max) {
|
|
|
+ let t = min;
|
|
|
+ min = max;
|
|
|
+ max = t;
|
|
|
+ }
|
|
|
|
|
|
- if(ret) {
|
|
|
- that.element.innerHTML = that.id + ': ' + msg;
|
|
|
- that.enabled = false;
|
|
|
- that.current = that.pan;
|
|
|
- }
|
|
|
- };
|
|
|
+ if (min > value) {
|
|
|
+ min = value;
|
|
|
+ }
|
|
|
+ if (max < value) {
|
|
|
+ max = value;
|
|
|
+ }
|
|
|
|
|
|
- // console logging
|
|
|
- this.log = function(msg) {
|
|
|
- console.log(this.id + ' (' + this.library_name + ' ' + this.uuid + '): ' + msg);
|
|
|
- };
|
|
|
+ state.legendFormatValueDecimalsFromMinMax(min, max);
|
|
|
|
|
|
+ if (state.tmp.easyPieChartMin === null && min > 0) {
|
|
|
+ min = 0;
|
|
|
+ }
|
|
|
+ if (state.tmp.easyPieChartMax === null && max < 0) {
|
|
|
+ max = 0;
|
|
|
+ }
|
|
|
|
|
|
- // ============================================================================================================
|
|
|
- // EARLY INITIALIZATION
|
|
|
+ let pcent;
|
|
|
+
|
|
|
+ if (min < 0 && max > 0) {
|
|
|
+ // it is both positive and negative
|
|
|
+ // zero at the top center of the chart
|
|
|
+ max = (-min > max) ? -min : max;
|
|
|
+ pcent = Math.round(value * 100 / max);
|
|
|
+ } else if (value >= 0 && min >= 0 && max >= 0) {
|
|
|
+ // clockwise
|
|
|
+ pcent = Math.round((value - min) * 100 / (max - min));
|
|
|
+ if (pcent === 0) {
|
|
|
+ pcent = 0.1;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // counter clockwise
|
|
|
+ pcent = Math.round((value - max) * 100 / (max - min));
|
|
|
+ if (pcent === 0) {
|
|
|
+ pcent = -0.1;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // These are variables that should exist even if the chart is never to be rendered.
|
|
|
- // Be careful what you add here - there may be thousands of charts on the page.
|
|
|
+ return pcent;
|
|
|
+};
|
|
|
|
|
|
- // GUID - a unique identifier for the chart
|
|
|
- this.uuid = NETDATA.guid();
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// easy-pie-chart
|
|
|
|
|
|
- // string - the name of chart
|
|
|
- this.id = NETDATA.dataAttribute(this.element, 'netdata', undefined);
|
|
|
- if(typeof this.id === 'undefined') {
|
|
|
- error("netdata elements need data-netdata");
|
|
|
- return;
|
|
|
+NETDATA.easypiechartInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoEasyPieChart === 'undefined' || !netdataNoEasyPieChart) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.easypiechart_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('easypiechart', NETDATA.easypiechart_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.easypiechart.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.easypiechart_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ })
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.easypiechart.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // string - the key for localStorage settings
|
|
|
- this.settings_id = NETDATA.dataAttribute(this.element, 'id', null);
|
|
|
-
|
|
|
- // the user given dimensions of the element
|
|
|
- this.width = NETDATA.dataAttribute(this.element, 'width', NETDATA.chartDefaults.width);
|
|
|
- this.height = NETDATA.dataAttribute(this.element, 'height', NETDATA.chartDefaults.height);
|
|
|
- this.height_original = this.height;
|
|
|
+NETDATA.easypiechartClearSelection = function (state, force) {
|
|
|
+ if (typeof state.tmp.easyPieChartEvent !== 'undefined' && typeof state.tmp.easyPieChartEvent.timer !== 'undefined') {
|
|
|
+ NETDATA.timeout.clear(state.tmp.easyPieChartEvent.timer);
|
|
|
+ state.tmp.easyPieChartEvent.timer = undefined;
|
|
|
+ }
|
|
|
|
|
|
- if(this.settings_id !== null) {
|
|
|
- this.height = NETDATA.localStorageGet('chart_heights.' + this.settings_id, this.height, function(height) {
|
|
|
- // this is the callback that will be called
|
|
|
- // if and when the user resets all localStorage variables
|
|
|
- // to their defaults
|
|
|
+ if (state.isAutoRefreshable() && state.data !== null && force !== true) {
|
|
|
+ NETDATA.easypiechartChartUpdate(state, state.data);
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(null);
|
|
|
+ state.tmp.easyPieChart_instance.update(0);
|
|
|
+ }
|
|
|
+ state.tmp.easyPieChart_instance.enableAnimation();
|
|
|
|
|
|
- resizeChartToHeight(height);
|
|
|
- });
|
|
|
- }
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // the chart library requested by the user
|
|
|
- this.library_name = NETDATA.dataAttribute(this.element, 'chart-library', NETDATA.chartDefaults.library);
|
|
|
+NETDATA.easypiechartSetSelection = function (state, t) {
|
|
|
+ if (state.timeIsVisible(t) !== true) {
|
|
|
+ return NETDATA.easypiechartClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- // check the requested library is available
|
|
|
- // we don't initialize it here - it will be initialized when
|
|
|
- // this chart will be first used
|
|
|
- if(typeof NETDATA.chartLibraries[this.library_name] === 'undefined') {
|
|
|
- NETDATA.error(402, this.library_name);
|
|
|
- error('chart library "' + this.library_name + '" is not found');
|
|
|
- this.enabled = false;
|
|
|
- }
|
|
|
- else if(NETDATA.chartLibraries[this.library_name].enabled === false) {
|
|
|
- NETDATA.error(403, this.library_name);
|
|
|
- error('chart library "' + this.library_name + '" is not enabled');
|
|
|
- this.enabled = false;
|
|
|
- }
|
|
|
- else
|
|
|
- this.library = NETDATA.chartLibraries[this.library_name];
|
|
|
+ let slot = state.calculateRowForTime(t);
|
|
|
+ if (slot < 0 || slot >= state.data.result.length) {
|
|
|
+ return NETDATA.easypiechartClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- this.auto = {
|
|
|
- name: 'auto',
|
|
|
- autorefresh: true,
|
|
|
- force_update_at: 0, // the timestamp to force the update at
|
|
|
- force_before_ms: null,
|
|
|
- force_after_ms: null
|
|
|
- };
|
|
|
- this.pan = {
|
|
|
- name: 'pan',
|
|
|
- autorefresh: false,
|
|
|
- force_update_at: 0, // the timestamp to force the update at
|
|
|
- force_before_ms: null,
|
|
|
- force_after_ms: null
|
|
|
- };
|
|
|
- this.zoom = {
|
|
|
- name: 'zoom',
|
|
|
- autorefresh: false,
|
|
|
- force_update_at: 0, // the timestamp to force the update at
|
|
|
- force_before_ms: null,
|
|
|
- force_after_ms: null
|
|
|
+ if (typeof state.tmp.easyPieChartEvent === 'undefined') {
|
|
|
+ state.tmp.easyPieChartEvent = {
|
|
|
+ timer: undefined,
|
|
|
+ value: 0,
|
|
|
+ pcent: 0
|
|
|
};
|
|
|
+ }
|
|
|
|
|
|
- // this is a pointer to one of the sub-classes below
|
|
|
- // auto, pan, zoom
|
|
|
- this.current = this.auto;
|
|
|
-
|
|
|
- this.running = false; // boolean - true when the chart is being refreshed now
|
|
|
- this.enabled = true; // boolean - is the chart enabled for refresh?
|
|
|
-
|
|
|
- this.force_update_every = null; // number - overwrite the visualization update frequency of the chart
|
|
|
-
|
|
|
- this.tmp = {};
|
|
|
-
|
|
|
- this.foreign_element_before = null;
|
|
|
- this.foreign_element_after = null;
|
|
|
- this.foreign_element_duration = null;
|
|
|
- this.foreign_element_update_every = null;
|
|
|
- this.foreign_element_selection = null;
|
|
|
-
|
|
|
- // ============================================================================================================
|
|
|
- // PRIVATE FUNCTIONS
|
|
|
-
|
|
|
- // reset the runtime status variables to their defaults
|
|
|
- var runtimeInit = function() {
|
|
|
- that.paused = false; // boolean - is the chart paused for any reason?
|
|
|
- that.selected = false; // boolean - is the chart shown a selection?
|
|
|
-
|
|
|
- that.chart_created = false; // boolean - is the library.create() been called?
|
|
|
- that.dom_created = false; // boolean - is the chart DOM been created?
|
|
|
- that.fetching_data = false; // boolean - true while we fetch data via ajax
|
|
|
-
|
|
|
- that.updates_counter = 0; // numeric - the number of refreshes made so far
|
|
|
- that.updates_since_last_unhide = 0; // numeric - the number of refreshes made since the last time the chart was unhidden
|
|
|
- that.updates_since_last_creation = 0; // numeric - the number of refreshes made since the last time the chart was created
|
|
|
-
|
|
|
- that.tm = {
|
|
|
- last_initialized: 0, // milliseconds - the timestamp it was last initialized
|
|
|
- last_dom_created: 0, // milliseconds - the timestamp its DOM was last created
|
|
|
- last_mode_switch: 0, // milliseconds - the timestamp it switched modes
|
|
|
-
|
|
|
- last_info_downloaded: 0, // milliseconds - the timestamp we downloaded the chart
|
|
|
- last_updated: 0, // the timestamp the chart last updated with data
|
|
|
- pan_and_zoom_seq: 0, // the sequence number of the global synchronization
|
|
|
- // between chart.
|
|
|
- // Used with NETDATA.globalPanAndZoom.seq
|
|
|
- last_visible_check: 0, // the time we last checked if it is visible
|
|
|
- last_resized: 0, // the time the chart was resized
|
|
|
- last_hidden: 0, // the time the chart was hidden
|
|
|
- last_unhidden: 0, // the time the chart was unhidden
|
|
|
- last_autorefreshed: 0 // the time the chart was last refreshed
|
|
|
- };
|
|
|
+ let value = state.data.result[state.data.result.length - 1 - slot];
|
|
|
+ let min = (state.tmp.easyPieChartMin === null) ? NETDATA.commonMin.get(state) : state.tmp.easyPieChartMin;
|
|
|
+ let max = (state.tmp.easyPieChartMax === null) ? NETDATA.commonMax.get(state) : state.tmp.easyPieChartMax;
|
|
|
+ let pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
|
|
|
- that.data = null; // the last data as downloaded from the netdata server
|
|
|
- that.data_url = 'invalid://'; // string - the last url used to update the chart
|
|
|
- that.data_points = 0; // number - the number of points returned from netdata
|
|
|
- that.data_after = 0; // milliseconds - the first timestamp of the data
|
|
|
- that.data_before = 0; // milliseconds - the last timestamp of the data
|
|
|
- that.data_update_every = 0; // milliseconds - the frequency to update the data
|
|
|
+ state.tmp.easyPieChartEvent.value = value;
|
|
|
+ state.tmp.easyPieChartEvent.pcent = pcent;
|
|
|
+ state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
|
|
|
- that.tmp = {}; // members that can be destroyed to save memory
|
|
|
- };
|
|
|
+ if (state.tmp.easyPieChartEvent.timer === undefined) {
|
|
|
+ state.tmp.easyPieChart_instance.disableAnimation();
|
|
|
|
|
|
- // initialize all the variables that are required for the chart to be rendered
|
|
|
- var lateInitialization = function() {
|
|
|
- if(typeof that.host !== 'undefined')
|
|
|
- return;
|
|
|
+ state.tmp.easyPieChartEvent.timer = NETDATA.timeout.set(function () {
|
|
|
+ state.tmp.easyPieChartEvent.timer = undefined;
|
|
|
+ state.tmp.easyPieChart_instance.update(state.tmp.easyPieChartEvent.pcent);
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
|
|
|
- // string - the netdata server URL, without any path
|
|
|
- that.host = NETDATA.dataAttribute(that.element, 'host', NETDATA.serverDefault);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // make sure the host does not end with /
|
|
|
- // all netdata API requests use absolute paths
|
|
|
- while(that.host.slice(-1) === '/')
|
|
|
- that.host = that.host.substring(0, that.host.length - 1);
|
|
|
+NETDATA.easypiechartChartUpdate = function (state, data) {
|
|
|
+ let value, min, max, pcent;
|
|
|
|
|
|
- // string - the grouping method requested by the user
|
|
|
- that.method = NETDATA.dataAttribute(that.element, 'method', NETDATA.chartDefaults.method);
|
|
|
- that.gtime = NETDATA.dataAttribute(that.element, 'gtime', 0);
|
|
|
+ if (NETDATA.globalPanAndZoom.isActive() || state.isAutoRefreshable() === false) {
|
|
|
+ value = null;
|
|
|
+ pcent = 0;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ value = data.result[0];
|
|
|
+ min = (state.tmp.easyPieChartMin === null) ? NETDATA.commonMin.get(state) : state.tmp.easyPieChartMin;
|
|
|
+ max = (state.tmp.easyPieChartMax === null) ? NETDATA.commonMax.get(state) : state.tmp.easyPieChartMax;
|
|
|
+ pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
+ }
|
|
|
|
|
|
- // the time-range requested by the user
|
|
|
- that.after = NETDATA.dataAttribute(that.element, 'after', NETDATA.chartDefaults.after);
|
|
|
- that.before = NETDATA.dataAttribute(that.element, 'before', NETDATA.chartDefaults.before);
|
|
|
+ state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
+ state.tmp.easyPieChart_instance.update(pcent);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // the pixels per point requested by the user
|
|
|
- that.pixels_per_point = NETDATA.dataAttribute(that.element, 'pixels-per-point', 1);
|
|
|
- that.points = NETDATA.dataAttribute(that.element, 'points', null);
|
|
|
+NETDATA.easypiechartChartCreate = function (state, data) {
|
|
|
+ let chart = $(state.element_chart);
|
|
|
|
|
|
- // the forced update_every
|
|
|
- that.force_update_every = NETDATA.dataAttribute(that.element, 'update-every', null);
|
|
|
- if(typeof that.force_update_every !== 'number' || that.force_update_every <= 1) {
|
|
|
- if(that.force_update_every !== null)
|
|
|
- that.log('ignoring invalid value of property data-update-every');
|
|
|
+ let value = data.result[0];
|
|
|
+ let min = NETDATA.dataAttribute(state.element, 'easypiechart-min-value', null);
|
|
|
+ let max = NETDATA.dataAttribute(state.element, 'easypiechart-max-value', null);
|
|
|
|
|
|
- that.force_update_every = null;
|
|
|
- }
|
|
|
- else
|
|
|
- that.force_update_every *= 1000;
|
|
|
+ if (min === null) {
|
|
|
+ min = NETDATA.commonMin.get(state);
|
|
|
+ state.tmp.easyPieChartMin = null;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ state.tmp.easyPieChartMin = min;
|
|
|
+ }
|
|
|
|
|
|
- // the dimensions requested by the user
|
|
|
- that.dimensions = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'dimensions', null));
|
|
|
+ if (max === null) {
|
|
|
+ max = NETDATA.commonMax.get(state);
|
|
|
+ state.tmp.easyPieChartMax = null;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ state.tmp.easyPieChartMax = max;
|
|
|
+ }
|
|
|
|
|
|
- that.title = NETDATA.dataAttribute(that.element, 'title', null); // the title of the chart
|
|
|
- that.units = NETDATA.dataAttribute(that.element, 'units', null); // the units of the chart dimensions
|
|
|
- that.units_desired = NETDATA.dataAttribute(that.element, 'desired-units', NETDATA.options.current.units); // the units of the chart dimensions
|
|
|
- that.units_current = that.units;
|
|
|
- that.units_common = NETDATA.dataAttribute(that.element, 'common-units', null);
|
|
|
+ let size = state.chartWidth();
|
|
|
+ let stroke = Math.floor(size / 22);
|
|
|
+ if (stroke < 3) {
|
|
|
+ stroke = 2;
|
|
|
+ }
|
|
|
|
|
|
- // additional options to pass to netdata
|
|
|
- that.append_options = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'append-options', null));
|
|
|
+ let valuefontsize = Math.floor((size * 2 / 3) / 5);
|
|
|
+ let valuetop = Math.round((size - valuefontsize - (size / 40)) / 2);
|
|
|
+ state.tmp.easyPieChartLabel = document.createElement('span');
|
|
|
+ state.tmp.easyPieChartLabel.className = 'easyPieChartLabel';
|
|
|
+ state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
+ state.tmp.easyPieChartLabel.style.fontSize = valuefontsize + 'px';
|
|
|
+ state.tmp.easyPieChartLabel.style.top = valuetop.toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.easyPieChartLabel);
|
|
|
+
|
|
|
+ let titlefontsize = Math.round(valuefontsize * 1.6 / 3);
|
|
|
+ let titletop = Math.round(valuetop - (titlefontsize * 2) - (size / 40));
|
|
|
+ state.tmp.easyPieChartTitle = document.createElement('span');
|
|
|
+ state.tmp.easyPieChartTitle.className = 'easyPieChartTitle';
|
|
|
+ state.tmp.easyPieChartTitle.innerText = state.title;
|
|
|
+ state.tmp.easyPieChartTitle.style.fontSize = titlefontsize + 'px';
|
|
|
+ state.tmp.easyPieChartTitle.style.lineHeight = titlefontsize + 'px';
|
|
|
+ state.tmp.easyPieChartTitle.style.top = titletop.toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.easyPieChartTitle);
|
|
|
+
|
|
|
+ let unitfontsize = Math.round(titlefontsize * 0.9);
|
|
|
+ let unittop = Math.round(valuetop + (valuefontsize + unitfontsize) + (size / 40));
|
|
|
+ state.tmp.easyPieChartUnits = document.createElement('span');
|
|
|
+ state.tmp.easyPieChartUnits.className = 'easyPieChartUnits';
|
|
|
+ state.tmp.easyPieChartUnits.innerText = state.units_current;
|
|
|
+ state.tmp.easyPieChartUnits.style.fontSize = unitfontsize + 'px';
|
|
|
+ state.tmp.easyPieChartUnits.style.top = unittop.toString() + 'px';
|
|
|
+ state.element_chart.appendChild(state.tmp.easyPieChartUnits);
|
|
|
+
|
|
|
+ let barColor = NETDATA.dataAttribute(state.element, 'easypiechart-barcolor', undefined);
|
|
|
+ if (typeof barColor === 'undefined' || barColor === null) {
|
|
|
+ barColor = state.chartCustomColors()[0];
|
|
|
+ } else {
|
|
|
+ // <div ... data-easypiechart-barcolor="(function(percent){return(percent < 50 ? '#5cb85c' : percent < 85 ? '#f0ad4e' : '#cb3935');})" ...></div>
|
|
|
+ let tmp = eval(barColor);
|
|
|
+ if (typeof tmp === 'function') {
|
|
|
+ barColor = tmp;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // override options to pass to netdata
|
|
|
- that.override_options = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'override-options', null));
|
|
|
+ let pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
+ chart.data('data-percent', pcent);
|
|
|
+
|
|
|
+ chart.easyPieChart({
|
|
|
+ barColor: barColor,
|
|
|
+ trackColor: NETDATA.dataAttribute(state.element, 'easypiechart-trackcolor', NETDATA.themes.current.easypiechart_track),
|
|
|
+ scaleColor: NETDATA.dataAttribute(state.element, 'easypiechart-scalecolor', NETDATA.themes.current.easypiechart_scale),
|
|
|
+ scaleLength: NETDATA.dataAttribute(state.element, 'easypiechart-scalelength', 5),
|
|
|
+ lineCap: NETDATA.dataAttribute(state.element, 'easypiechart-linecap', 'round'),
|
|
|
+ lineWidth: NETDATA.dataAttribute(state.element, 'easypiechart-linewidth', stroke),
|
|
|
+ trackWidth: NETDATA.dataAttribute(state.element, 'easypiechart-trackwidth', undefined),
|
|
|
+ size: NETDATA.dataAttribute(state.element, 'easypiechart-size', size),
|
|
|
+ rotate: NETDATA.dataAttribute(state.element, 'easypiechart-rotate', 0),
|
|
|
+ animate: NETDATA.dataAttribute(state.element, 'easypiechart-animate', {duration: 500, enabled: true}),
|
|
|
+ easing: NETDATA.dataAttribute(state.element, 'easypiechart-easing', undefined)
|
|
|
+ });
|
|
|
|
|
|
- that.debug = NETDATA.dataAttributeBoolean(that.element, 'debug', false);
|
|
|
+ // when we just re-create the chart
|
|
|
+ // do not animate the first update
|
|
|
+ let animate = true;
|
|
|
+ if (typeof state.tmp.easyPieChart_instance !== 'undefined') {
|
|
|
+ animate = false;
|
|
|
+ }
|
|
|
|
|
|
- that.value_decimal_detail = -1;
|
|
|
- var d = NETDATA.dataAttribute(that.element, 'decimal-digits', -1);
|
|
|
- if(typeof d === 'number')
|
|
|
- that.value_decimal_detail = d;
|
|
|
- else if(typeof d !== 'undefined')
|
|
|
- that.log('ignoring decimal-digits value: ' + d.toString());
|
|
|
+ state.tmp.easyPieChart_instance = chart.data('easyPieChart');
|
|
|
+ if (animate === false) {
|
|
|
+ state.tmp.easyPieChart_instance.disableAnimation();
|
|
|
+ }
|
|
|
+ state.tmp.easyPieChart_instance.update(pcent);
|
|
|
+ if (animate === false) {
|
|
|
+ state.tmp.easyPieChart_instance.enableAnimation();
|
|
|
+ }
|
|
|
|
|
|
- // if we need to report the rendering speed
|
|
|
- // find the element that needs to be updated
|
|
|
- var refresh_dt_element_name = NETDATA.dataAttribute(that.element, 'dt-element-name', null); // string - the element to print refresh_dt_ms
|
|
|
+ state.legendSetUnitsString = function (units) {
|
|
|
+ if (typeof state.tmp.easyPieChartUnits !== 'undefined' && state.tmp.units !== units) {
|
|
|
+ state.tmp.easyPieChartUnits.innerText = units;
|
|
|
+ state.tmp.units = units;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ state.legendShowUndefined = function () {
|
|
|
+ if (typeof state.tmp.easyPieChart_instance !== 'undefined') {
|
|
|
+ NETDATA.easypiechartClearSelection(state);
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- if(refresh_dt_element_name !== null) {
|
|
|
- that.refresh_dt_element = document.getElementById(refresh_dt_element_name) || null;
|
|
|
- }
|
|
|
- else
|
|
|
- that.refresh_dt_element = null;
|
|
|
-
|
|
|
- that.dimensions_visibility = new dimensionsVisibility(that);
|
|
|
-
|
|
|
- that.netdata_first = 0; // milliseconds - the first timestamp in netdata
|
|
|
- that.netdata_last = 0; // milliseconds - the last timestamp in netdata
|
|
|
- that.requested_after = null; // milliseconds - the timestamp of the request after param
|
|
|
- that.requested_before = null; // milliseconds - the timestamp of the request before param
|
|
|
- that.requested_padding = null;
|
|
|
- that.view_after = 0;
|
|
|
- that.view_before = 0;
|
|
|
-
|
|
|
- that.refresh_dt_ms = 0; // milliseconds - the time the last refresh took
|
|
|
-
|
|
|
- // how many retries we have made to load chart data from the server
|
|
|
- that.retries_on_data_failures = 0;
|
|
|
-
|
|
|
- // color management
|
|
|
- that.colors = null;
|
|
|
- that.colors_assigned = null;
|
|
|
- that.colors_available = null;
|
|
|
- that.colors_custom = null;
|
|
|
-
|
|
|
- that.element_message = null; // the element already created by the user
|
|
|
- that.element_chart = null; // the element with the chart
|
|
|
- that.element_legend = null; // the element with the legend of the chart (if created by us)
|
|
|
- that.element_legend_childs = {
|
|
|
- content: null,
|
|
|
- hidden: null,
|
|
|
- title_date: null,
|
|
|
- title_time: null,
|
|
|
- title_units: null,
|
|
|
- perfect_scroller: null, // the container to apply perfect scroller to
|
|
|
- series: null
|
|
|
- };
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- that.chart_url = null; // string - the url to download chart info
|
|
|
- that.chart = null; // object - the chart as downloaded from the server
|
|
|
+// d3pie
|
|
|
|
|
|
- function get_foreign_element_by_id(opt) {
|
|
|
- var id = NETDATA.dataAttribute(that.element, opt, null);
|
|
|
- if(id === null) {
|
|
|
- //that.log('option "' + opt + '" is undefined');
|
|
|
- return null;
|
|
|
- }
|
|
|
+NETDATA.d3pieInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoD3pie === 'undefined' || !netdataNoD3pie) {
|
|
|
|
|
|
- var el = document.getElementById(id);
|
|
|
- if(typeof el === 'undefined') {
|
|
|
- that.log('cannot find an element with name "' + id.toString() + '"');
|
|
|
- return null;
|
|
|
+ // d3pie requires D3
|
|
|
+ if (!NETDATA.chartLibraries.d3.initialized) {
|
|
|
+ if (NETDATA.chartLibraries.d3.enabled) {
|
|
|
+ NETDATA.d3Initialize(function () {
|
|
|
+ NETDATA.d3pieInitialize(callback);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
-
|
|
|
- return el;
|
|
|
}
|
|
|
+ } else {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.d3pie_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('d3pie', NETDATA.d3pie_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.d3pie_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.d3pieSetContent = function (state, data, index) {
|
|
|
+ state.legendFormatValueDecimalsFromMinMax(
|
|
|
+ data.min,
|
|
|
+ data.max
|
|
|
+ );
|
|
|
+
|
|
|
+ let content = [];
|
|
|
+ let colors = state.chartColors();
|
|
|
+ let len = data.result.labels.length;
|
|
|
+ for (let i = 1; i < len; i++) {
|
|
|
+ let label = data.result.labels[i];
|
|
|
+ let value = data.result.data[index][label];
|
|
|
+ let color = colors[i - 1];
|
|
|
+
|
|
|
+ if (value !== null && value > 0) {
|
|
|
+ content.push({
|
|
|
+ label: label,
|
|
|
+ value: value,
|
|
|
+ color: color
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- that.foreign_element_before = get_foreign_element_by_id('show-before-at');
|
|
|
- that.foreign_element_after = get_foreign_element_by_id('show-after-at');
|
|
|
- that.foreign_element_duration = get_foreign_element_by_id('show-duration-at');
|
|
|
- that.foreign_element_update_every = get_foreign_element_by_id('show-update-every-at');
|
|
|
- that.foreign_element_selection = get_foreign_element_by_id('show-selection-at');
|
|
|
- };
|
|
|
-
|
|
|
- var destroyDOM = function() {
|
|
|
- if(that.enabled === false) return;
|
|
|
-
|
|
|
- if(that.debug === true)
|
|
|
- that.log('destroyDOM()');
|
|
|
-
|
|
|
- // that.element.className = 'netdata-message icon';
|
|
|
- // that.element.innerHTML = '<i class="fas fa-sync"></i> netdata';
|
|
|
- that.element.innerHTML = '';
|
|
|
- that.element_message = null;
|
|
|
- that.element_legend = null;
|
|
|
- that.element_chart = null;
|
|
|
- that.element_legend_childs.series = null;
|
|
|
-
|
|
|
- that.chart_created = false;
|
|
|
- that.dom_created = false;
|
|
|
-
|
|
|
- that.tm.last_resized = 0;
|
|
|
- that.tm.last_dom_created = 0;
|
|
|
- };
|
|
|
+ if (content.length === 0) {
|
|
|
+ content.push({
|
|
|
+ label: 'no data',
|
|
|
+ value: 100,
|
|
|
+ color: '#666666'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- var createDOM = function() {
|
|
|
- if(that.enabled === false) return;
|
|
|
- lateInitialization();
|
|
|
+ state.tmp.d3pie_last_slot = index;
|
|
|
+ return content;
|
|
|
+};
|
|
|
|
|
|
- destroyDOM();
|
|
|
+NETDATA.d3pieDateRange = function (state, data, index) {
|
|
|
+ let dt = Math.round((data.before - data.after + 1) / data.points);
|
|
|
+ let dt_str = NETDATA.seconds4human(dt);
|
|
|
|
|
|
- if(that.debug === true)
|
|
|
- that.log('createDOM()');
|
|
|
+ let before = data.result.data[index].time;
|
|
|
+ let after = before - (dt * 1000);
|
|
|
|
|
|
- that.element_message = document.createElement('div');
|
|
|
- that.element_message.className = 'netdata-message icon hidden';
|
|
|
- that.element.appendChild(that.element_message);
|
|
|
+ let d1 = NETDATA.dateTime.localeDateString(after);
|
|
|
+ let t1 = NETDATA.dateTime.localeTimeString(after);
|
|
|
+ let d2 = NETDATA.dateTime.localeDateString(before);
|
|
|
+ let t2 = NETDATA.dateTime.localeTimeString(before);
|
|
|
|
|
|
- that.dom_created = true;
|
|
|
- that.chart_created = false;
|
|
|
+ if (d1 === d2) {
|
|
|
+ return d1 + ' ' + t1 + ' to ' + t2 + ', ' + dt_str;
|
|
|
+ }
|
|
|
|
|
|
- that.tm.last_dom_created =
|
|
|
- that.tm.last_resized = Date.now();
|
|
|
+ return d1 + ' ' + t1 + ' to ' + d2 + ' ' + t2 + ', ' + dt_str;
|
|
|
+};
|
|
|
|
|
|
- showLoading();
|
|
|
- };
|
|
|
+NETDATA.d3pieSetSelection = function (state, t) {
|
|
|
+ if (state.timeIsVisible(t) !== true) {
|
|
|
+ return NETDATA.d3pieClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- var initDOM = function() {
|
|
|
- that.element.className = that.library.container_class(that);
|
|
|
+ let slot = state.calculateRowForTime(t);
|
|
|
+ slot = state.data.result.data.length - slot - 1;
|
|
|
|
|
|
- if(typeof(that.width) === 'string')
|
|
|
- that.element.style.width = that.width;
|
|
|
- else if(typeof(that.width) === 'number')
|
|
|
- that.element.style.width = that.width.toString() + 'px';
|
|
|
+ if (slot < 0 || slot >= state.data.result.length) {
|
|
|
+ return NETDATA.d3pieClearSelection(state, true);
|
|
|
+ }
|
|
|
|
|
|
- if(typeof(that.library.aspect_ratio) === 'undefined') {
|
|
|
- if(typeof(that.height) === 'string')
|
|
|
- that.element.style.height = that.height;
|
|
|
- else if(typeof(that.height) === 'number')
|
|
|
- that.element.style.height = that.height.toString() + 'px';
|
|
|
- }
|
|
|
+ if (state.tmp.d3pie_last_slot === slot) {
|
|
|
+ // we already show this slot, don't do anything
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.chartDefaults.min_width !== null)
|
|
|
- that.element.style.min_width = NETDATA.chartDefaults.min_width;
|
|
|
- };
|
|
|
+ if (state.tmp.d3pie_timer === undefined) {
|
|
|
+ state.tmp.d3pie_timer = NETDATA.timeout.set(function () {
|
|
|
+ state.tmp.d3pie_timer = undefined;
|
|
|
+ NETDATA.d3pieChange(state, NETDATA.d3pieSetContent(state, state.data, slot), NETDATA.d3pieDateRange(state, state.data, slot));
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
|
|
|
- var invisibleSearchableText = function() {
|
|
|
- return '<span style="position:absolute; opacity: 0; width: 0px;">' + that.id + '</span>';
|
|
|
- };
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- /* init() private
|
|
|
- * initialize state variables
|
|
|
- * destroy all (possibly) created state elements
|
|
|
- * create the basic DOM for a chart
|
|
|
- */
|
|
|
- var init = function(opt) {
|
|
|
- if(that.enabled === false) return;
|
|
|
+NETDATA.d3pieClearSelection = function (state, force) {
|
|
|
+ if (typeof state.tmp.d3pie_timer !== 'undefined') {
|
|
|
+ NETDATA.timeout.clear(state.tmp.d3pie_timer);
|
|
|
+ state.tmp.d3pie_timer = undefined;
|
|
|
+ }
|
|
|
|
|
|
- runtimeInit();
|
|
|
- that.element.innerHTML = invisibleSearchableText();
|
|
|
+ if (state.isAutoRefreshable() && state.data !== null && force !== true) {
|
|
|
+ NETDATA.d3pieChartUpdate(state, state.data);
|
|
|
+ } else {
|
|
|
+ if (state.tmp.d3pie_last_slot !== -1) {
|
|
|
+ state.tmp.d3pie_last_slot = -1;
|
|
|
+ NETDATA.d3pieChange(state, [{label: 'no data', value: 1, color: '#666666'}], 'no data available');
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- that.tm.last_initialized = Date.now();
|
|
|
- that.setMode('auto');
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- if(opt !== 'fast') {
|
|
|
- if (that.isVisible(true) || opt === 'force')
|
|
|
- createDOM();
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.d3pieChange = function (state, content, footer) {
|
|
|
+ if (state.d3pie_forced_subtitle === null) {
|
|
|
+ //state.d3pie_instance.updateProp("header.subtitle.text", state.units_current);
|
|
|
+ state.d3pie_instance.options.header.subtitle.text = state.units_current;
|
|
|
+ }
|
|
|
|
|
|
- var maxMessageFontSize = function() {
|
|
|
- var screenHeight = screen.height;
|
|
|
- var el = that.element;
|
|
|
+ if (state.d3pie_forced_footer === null) {
|
|
|
+ //state.d3pie_instance.updateProp("footer.text", footer);
|
|
|
+ state.d3pie_instance.options.footer.text = footer;
|
|
|
+ }
|
|
|
|
|
|
- // normally we want a font size, as tall as the element
|
|
|
- var h = el.clientHeight;
|
|
|
+ //state.d3pie_instance.updateProp("data.content", content);
|
|
|
+ state.d3pie_instance.options.data.content = content;
|
|
|
+ state.d3pie_instance.destroy();
|
|
|
+ state.d3pie_instance.recreate();
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // but give it some air, 20% let's say, or 5 pixels min
|
|
|
- var lost = Math.max(h * 0.2, 5);
|
|
|
- h -= lost;
|
|
|
+NETDATA.d3pieChartUpdate = function (state, data) {
|
|
|
+ return NETDATA.d3pieChange(state, NETDATA.d3pieSetContent(state, data, 0), NETDATA.d3pieDateRange(state, data, 0));
|
|
|
+};
|
|
|
|
|
|
- // center the text, vertically
|
|
|
- var paddingTop = (lost - 5) / 2;
|
|
|
+NETDATA.d3pieChartCreate = function (state, data) {
|
|
|
|
|
|
- // but check the width too
|
|
|
- // it should fit 10 characters in it
|
|
|
- var w = el.clientWidth / 10;
|
|
|
- if(h > w) {
|
|
|
- paddingTop += (h - w) / 2;
|
|
|
- h = w;
|
|
|
- }
|
|
|
+ state.element_chart.id = 'd3pie-' + state.uuid;
|
|
|
+ // console.log('id = ' + state.element_chart.id);
|
|
|
|
|
|
- // and don't make it too huge
|
|
|
- // 5% of the screen size is good
|
|
|
- if(h > screenHeight / 20) {
|
|
|
- paddingTop += (h - (screenHeight / 20)) / 2;
|
|
|
- h = screenHeight / 20;
|
|
|
- }
|
|
|
+ let content = NETDATA.d3pieSetContent(state, data, 0);
|
|
|
|
|
|
- // set it
|
|
|
- that.element_message.style.fontSize = h.toString() + 'px';
|
|
|
- that.element_message.style.paddingTop = paddingTop.toString() + 'px';
|
|
|
- };
|
|
|
+ state.d3pie_forced_title = NETDATA.dataAttribute(state.element, 'd3pie-title', null);
|
|
|
+ state.d3pie_forced_subtitle = NETDATA.dataAttribute(state.element, 'd3pie-subtitle', null);
|
|
|
+ state.d3pie_forced_footer = NETDATA.dataAttribute(state.element, 'd3pie-footer', null);
|
|
|
|
|
|
- var showMessageIcon = function(icon) {
|
|
|
- that.element_message.innerHTML = icon;
|
|
|
- maxMessageFontSize();
|
|
|
- $(that.element_message).removeClass('hidden');
|
|
|
- that.tmp.___messageHidden___ = undefined;
|
|
|
- };
|
|
|
+ state.d3pie_options = {
|
|
|
+ header: {
|
|
|
+ title: {
|
|
|
+ text: (state.d3pie_forced_title !== null) ? state.d3pie_forced_title : state.title,
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-title-color', NETDATA.themes.current.d3pie.title),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-title-fontsize', 12),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-title-fontweight', "bold"),
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-title-font', "arial")
|
|
|
+ },
|
|
|
+ subtitle: {
|
|
|
+ text: (state.d3pie_forced_subtitle !== null) ? state.d3pie_forced_subtitle : state.units_current,
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-color', NETDATA.themes.current.d3pie.subtitle),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-fontsize', 10),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-fontweight', "normal"),
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-font', "arial")
|
|
|
+ },
|
|
|
+ titleSubtitlePadding: 1
|
|
|
+ },
|
|
|
+ footer: {
|
|
|
+ text: (state.d3pie_forced_footer !== null) ? state.d3pie_forced_footer : NETDATA.d3pieDateRange(state, data, 0),
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-footer-color', NETDATA.themes.current.d3pie.footer),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-footer-fontsize', 9),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-footer-fontweight', "bold"),
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-footer-font', "arial"),
|
|
|
+ location: NETDATA.dataAttribute(state.element, 'd3pie-footer-location', "bottom-center") // bottom-left, bottom-center, bottom-right
|
|
|
+ },
|
|
|
+ size: {
|
|
|
+ canvasHeight: state.chartHeight(),
|
|
|
+ canvasWidth: state.chartWidth(),
|
|
|
+ pieInnerRadius: NETDATA.dataAttribute(state.element, 'd3pie-pieinnerradius', "45%"),
|
|
|
+ pieOuterRadius: NETDATA.dataAttribute(state.element, 'd3pie-pieouterradius', "80%")
|
|
|
+ },
|
|
|
+ data: {
|
|
|
+ // none, random, value-asc, value-desc, label-asc, label-desc
|
|
|
+ sortOrder: NETDATA.dataAttribute(state.element, 'd3pie-sortorder', "value-desc"),
|
|
|
+ smallSegmentGrouping: {
|
|
|
+ enabled: NETDATA.dataAttributeBoolean(state.element, "d3pie-smallsegmentgrouping-enabled", false),
|
|
|
+ value: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-value', 1),
|
|
|
+ // percentage, value
|
|
|
+ valueType: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-valuetype', "percentage"),
|
|
|
+ label: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-label', "other"),
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-color', NETDATA.themes.current.d3pie.other)
|
|
|
+ },
|
|
|
|
|
|
- var hideMessage = function() {
|
|
|
- if(typeof that.tmp.___messageHidden___ === 'undefined') {
|
|
|
- that.tmp.___messageHidden___ = true;
|
|
|
- $(that.element_message).addClass('hidden');
|
|
|
- }
|
|
|
- };
|
|
|
+ // REQUIRED! This is where you enter your pie data; it needs to be an array of objects
|
|
|
+ // of this form: { label: "label", value: 1.5, color: "#000000" } - color is optional
|
|
|
+ content: content
|
|
|
+ },
|
|
|
+ labels: {
|
|
|
+ outer: {
|
|
|
+ // label, value, percentage, label-value1, label-value2, label-percentage1, label-percentage2
|
|
|
+ format: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-format', "label-value1"),
|
|
|
+ hideWhenLessThanPercentage: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-hidewhenlessthanpercentage', null),
|
|
|
+ pieDistance: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-piedistance', 15)
|
|
|
+ },
|
|
|
+ inner: {
|
|
|
+ // label, value, percentage, label-value1, label-value2, label-percentage1, label-percentage2
|
|
|
+ format: NETDATA.dataAttribute(state.element, 'd3pie-labels-inner-format', "percentage"),
|
|
|
+ hideWhenLessThanPercentage: NETDATA.dataAttribute(state.element, 'd3pie-labels-inner-hidewhenlessthanpercentage', 2)
|
|
|
+ },
|
|
|
+ mainLabel: {
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-color', NETDATA.themes.current.d3pie.mainlabel), // or 'segment' for dynamic color
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-font', "arial"),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-fontsize', 10),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-fontweight', "normal")
|
|
|
+ },
|
|
|
+ percentage: {
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-color', NETDATA.themes.current.d3pie.percentage),
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-font', "arial"),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-fontsize', 10),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-fontweight', "bold"),
|
|
|
+ decimalPlaces: 0
|
|
|
+ },
|
|
|
+ value: {
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-color', NETDATA.themes.current.d3pie.value),
|
|
|
+ font: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-font', "arial"),
|
|
|
+ fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-fontsize', 10),
|
|
|
+ fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-fontweight', "bold")
|
|
|
+ },
|
|
|
+ lines: {
|
|
|
+ enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-labels-lines-enabled', true),
|
|
|
+ style: NETDATA.dataAttribute(state.element, 'd3pie-labels-lines-style', "curved"),
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-labels-lines-color', "segment") // "segment" or a hex color
|
|
|
+ },
|
|
|
+ truncation: {
|
|
|
+ enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-labels-truncation-enabled', false),
|
|
|
+ truncateLength: NETDATA.dataAttribute(state.element, 'd3pie-labels-truncation-truncatelength', 30)
|
|
|
+ },
|
|
|
+ formatter: function (context) {
|
|
|
+ // console.log(context);
|
|
|
+ if (context.part === 'value') {
|
|
|
+ return state.legendFormatValue(context.value);
|
|
|
+ }
|
|
|
+ if (context.part === 'percentage') {
|
|
|
+ return context.label + '%';
|
|
|
+ }
|
|
|
|
|
|
- var showRendering = function() {
|
|
|
- var icon;
|
|
|
- if(that.chart !== null) {
|
|
|
- if(that.chart.chart_type === 'line')
|
|
|
- icon = NETDATA.icons.lineChart;
|
|
|
- else
|
|
|
- icon = NETDATA.icons.areaChart;
|
|
|
+ return context.label;
|
|
|
}
|
|
|
- else
|
|
|
- icon = NETDATA.icons.noChart;
|
|
|
-
|
|
|
- showMessageIcon(icon + ' netdata' + invisibleSearchableText());
|
|
|
- };
|
|
|
-
|
|
|
- var showLoading = function() {
|
|
|
- if(that.chart_created === false) {
|
|
|
- showMessageIcon(NETDATA.icons.loading + ' netdata');
|
|
|
- return true;
|
|
|
+ },
|
|
|
+ effects: {
|
|
|
+ load: {
|
|
|
+ effect: "none", // none / default
|
|
|
+ speed: 0 // commented in the d3pie code to speed it up
|
|
|
+ },
|
|
|
+ pullOutSegmentOnClick: {
|
|
|
+ effect: "bounce", // none / linear / bounce / elastic / back
|
|
|
+ speed: 400,
|
|
|
+ size: 5
|
|
|
+ },
|
|
|
+ highlightSegmentOnMouseover: true,
|
|
|
+ highlightLuminosity: -0.2
|
|
|
+ },
|
|
|
+ tooltips: {
|
|
|
+ enabled: false,
|
|
|
+ type: "placeholder", // caption|placeholder
|
|
|
+ string: "",
|
|
|
+ placeholderParser: null, // function
|
|
|
+ styles: {
|
|
|
+ fadeInSpeed: 250,
|
|
|
+ backgroundColor: NETDATA.themes.current.d3pie.tooltip_bg,
|
|
|
+ backgroundOpacity: 0.5,
|
|
|
+ color: NETDATA.themes.current.d3pie.tooltip_fg,
|
|
|
+ borderRadius: 2,
|
|
|
+ font: "arial",
|
|
|
+ fontSize: 12,
|
|
|
+ padding: 4
|
|
|
}
|
|
|
- return false;
|
|
|
- };
|
|
|
+ },
|
|
|
+ misc: {
|
|
|
+ colors: {
|
|
|
+ background: 'transparent', // transparent or color #
|
|
|
+ // segments: state.chartColors(),
|
|
|
+ segmentStroke: NETDATA.dataAttribute(state.element, 'd3pie-misc-colors-segmentstroke', NETDATA.themes.current.d3pie.segment_stroke)
|
|
|
+ },
|
|
|
+ gradient: {
|
|
|
+ enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-misc-gradient-enabled', false),
|
|
|
+ percentage: NETDATA.dataAttribute(state.element, 'd3pie-misc-colors-percentage', 95),
|
|
|
+ color: NETDATA.dataAttribute(state.element, 'd3pie-misc-gradient-color', NETDATA.themes.current.d3pie.gradient_color)
|
|
|
+ },
|
|
|
+ canvasPadding: {
|
|
|
+ top: 5,
|
|
|
+ right: 5,
|
|
|
+ bottom: 5,
|
|
|
+ left: 5
|
|
|
+ },
|
|
|
+ pieCenterOffset: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ cssPrefix: NETDATA.dataAttribute(state.element, 'd3pie-cssprefix', null)
|
|
|
+ },
|
|
|
+ callbacks: {
|
|
|
+ onload: null,
|
|
|
+ onMouseoverSegment: null,
|
|
|
+ onMouseoutSegment: null,
|
|
|
+ onClickSegment: null
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- var isHidden = function() {
|
|
|
- return (typeof that.tmp.___chartIsHidden___ !== 'undefined');
|
|
|
- };
|
|
|
+ state.d3pie_instance = new d3pie(state.element_chart, state.d3pie_options);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // hide the chart, when it is not visible - called from isVisible()
|
|
|
- this.hideChart = function() {
|
|
|
- // hide it, if it is not already hidden
|
|
|
- if(isHidden() === true) return;
|
|
|
-
|
|
|
- if(this.chart_created === true) {
|
|
|
- if(NETDATA.options.current.show_help === true) {
|
|
|
- if(this.element_legend_childs.toolbox !== null) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('hideChart(): hidding legend popovers');
|
|
|
-
|
|
|
- $(this.element_legend_childs.toolbox_left).popover('hide');
|
|
|
- $(this.element_legend_childs.toolbox_reset).popover('hide');
|
|
|
- $(this.element_legend_childs.toolbox_right).popover('hide');
|
|
|
- $(this.element_legend_childs.toolbox_zoomin).popover('hide');
|
|
|
- $(this.element_legend_childs.toolbox_zoomout).popover('hide');
|
|
|
- }
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// D3
|
|
|
|
|
|
- if(this.element_legend_childs.resize_handler !== null)
|
|
|
- $(this.element_legend_childs.resize_handler).popover('hide');
|
|
|
+NETDATA.d3Initialize = function(callback) {
|
|
|
+ if (typeof netdataStopD3 === 'undefined' || !netdataStopD3) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.d3_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: { withCredentials: true } // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function() {
|
|
|
+ NETDATA.registerChartLibrary('d3', NETDATA.d3_js);
|
|
|
+ })
|
|
|
+ .fail(function() {
|
|
|
+ NETDATA.chartLibraries.d3.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.d3_js);
|
|
|
+ })
|
|
|
+ .always(function() {
|
|
|
+ if (typeof callback === "function")
|
|
|
+ return callback();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.d3.enabled = false;
|
|
|
+ if (typeof callback === "function")
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(this.element_legend_childs.content !== null)
|
|
|
- $(this.element_legend_childs.content).popover('hide');
|
|
|
- }
|
|
|
+NETDATA.d3ChartUpdate = function(state, data) {
|
|
|
+ void(state);
|
|
|
+ void(data);
|
|
|
|
|
|
- if(NETDATA.options.current.destroy_on_hide === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('hideChart(): initializing chart');
|
|
|
+ return false;
|
|
|
+};
|
|
|
|
|
|
- // we should destroy it
|
|
|
- init('force');
|
|
|
- }
|
|
|
- else {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('hideChart(): hiding chart');
|
|
|
+NETDATA.d3ChartCreate = function(state, data) {
|
|
|
+ void(state);
|
|
|
+ void(data);
|
|
|
|
|
|
- showRendering();
|
|
|
- this.element_chart.style.display = 'none';
|
|
|
- this.element.style.willChange = 'auto';
|
|
|
- if(this.element_legend !== null) this.element_legend.style.display = 'none';
|
|
|
- if(this.element_legend_childs.toolbox !== null) this.element_legend_childs.toolbox.style.display = 'none';
|
|
|
- if(this.element_legend_childs.resize_handler !== null) this.element_legend_childs.resize_handler.style.display = 'none';
|
|
|
+ return false;
|
|
|
+};
|
|
|
|
|
|
- this.tm.last_hidden = Date.now();
|
|
|
+// peity
|
|
|
|
|
|
- // de-allocate data
|
|
|
- // This works, but I not sure there are no corner cases somewhere
|
|
|
- // so it is commented - if the user has memory issues he can
|
|
|
- // set Destroy on Hide for all charts
|
|
|
- // this.data = null;
|
|
|
+NETDATA.peityInitialize = function (callback) {
|
|
|
+ if (typeof netdataNoPeitys === 'undefined' || !netdataNoPeitys) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.peity_js,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ NETDATA.registerChartLibrary('peity', NETDATA.peity_js);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.chartLibraries.peity.enabled = false;
|
|
|
+ NETDATA.error(100, NETDATA.peity_js);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- this.tmp.___chartIsHidden___ = true;
|
|
|
- };
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ NETDATA.chartLibraries.peity.enabled = false;
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // unhide the chart, when it is visible - called from isVisible()
|
|
|
- this.unhideChart = function() {
|
|
|
- if(isHidden() === false) return;
|
|
|
+NETDATA.peityChartUpdate = function (state, data) {
|
|
|
+ state.peity_instance.innerHTML = data.result;
|
|
|
|
|
|
- this.tmp.___chartIsHidden___ = undefined;
|
|
|
- this.updates_since_last_unhide = 0;
|
|
|
+ if (state.peity_options.stroke !== state.chartCustomColors()[0]) {
|
|
|
+ state.peity_options.stroke = state.chartCustomColors()[0];
|
|
|
+ if (state.chart.chart_type === 'line') {
|
|
|
+ state.peity_options.fill = NETDATA.themes.current.background;
|
|
|
+ } else {
|
|
|
+ state.peity_options.fill = NETDATA.colorLuminance(state.chartCustomColors()[0], NETDATA.chartDefaults.fill_luminance);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(this.chart_created === false) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('unhideChart(): initializing chart');
|
|
|
+ $(state.peity_instance).peity('line', state.peity_options);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- // we need to re-initialize it, to show our background
|
|
|
- // logo in bootstrap tabs, until the chart loads
|
|
|
- init('force');
|
|
|
- }
|
|
|
- else {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('unhideChart(): unhiding chart');
|
|
|
+NETDATA.peityChartCreate = function (state, data) {
|
|
|
+ state.peity_instance = document.createElement('div');
|
|
|
+ state.element_chart.appendChild(state.peity_instance);
|
|
|
|
|
|
- this.element.style.willChange = 'transform';
|
|
|
- this.tm.last_unhidden = Date.now();
|
|
|
- this.element_chart.style.display = '';
|
|
|
- if(this.element_legend !== null) this.element_legend.style.display = '';
|
|
|
- if(this.element_legend_childs.toolbox !== null) this.element_legend_childs.toolbox.style.display = '';
|
|
|
- if(this.element_legend_childs.resize_handler !== null) this.element_legend_childs.resize_handler.style.display = '';
|
|
|
- resizeChart();
|
|
|
- hideMessage();
|
|
|
- }
|
|
|
+ state.peity_options = {
|
|
|
+ stroke: NETDATA.themes.current.foreground,
|
|
|
+ strokeWidth: NETDATA.dataAttribute(state.element, 'peity-strokewidth', 1),
|
|
|
+ width: state.chartWidth(),
|
|
|
+ height: state.chartHeight(),
|
|
|
+ fill: NETDATA.themes.current.foreground
|
|
|
+ };
|
|
|
|
|
|
- if(this.__redraw_on_unhide === true) {
|
|
|
+ NETDATA.peityChartUpdate(state, data);
|
|
|
+ return true;
|
|
|
+};
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log("redrawing chart on unhide");
|
|
|
+// Charts Libraries Registration
|
|
|
|
|
|
- this.__redraw_on_unhide = undefined;
|
|
|
- this.redrawChart();
|
|
|
+NETDATA.chartLibraries = {
|
|
|
+ "dygraph": {
|
|
|
+ initialize: NETDATA.dygraphInitialize,
|
|
|
+ create: NETDATA.dygraphChartCreate,
|
|
|
+ update: NETDATA.dygraphChartUpdate,
|
|
|
+ resize: function (state) {
|
|
|
+ if (typeof state.tmp.dygraph_instance !== 'undefined' && typeof state.tmp.dygraph_instance.resize === 'function') {
|
|
|
+ state.tmp.dygraph_instance.resize();
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- var canBeRendered = function(uncached_visibility) {
|
|
|
- if(that.debug === true)
|
|
|
- that.log('canBeRendered() called');
|
|
|
-
|
|
|
- if(NETDATA.options.current.update_only_visible === false)
|
|
|
- return true;
|
|
|
-
|
|
|
- var ret = (
|
|
|
- (
|
|
|
- NETDATA.options.page_is_visible === true ||
|
|
|
- NETDATA.options.current.stop_updates_when_focus_is_lost === false ||
|
|
|
- that.updates_since_last_unhide === 0
|
|
|
- )
|
|
|
- && isHidden() === false && that.isVisible(uncached_visibility) === true
|
|
|
- );
|
|
|
-
|
|
|
- if(that.debug === true)
|
|
|
- that.log('canBeRendered(): ' + ret);
|
|
|
-
|
|
|
- return ret;
|
|
|
- };
|
|
|
-
|
|
|
- // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
|
|
|
- var callChartLibraryUpdateSafely = function(data) {
|
|
|
- var status;
|
|
|
-
|
|
|
- // we should not do this here
|
|
|
- // if we prevent rendering the chart then:
|
|
|
- // 1. globalSelectionSync will be wrong
|
|
|
- // 2. globalPanAndZoom will be wrong
|
|
|
- //if(canBeRendered(true) === false)
|
|
|
- // return false;
|
|
|
-
|
|
|
- if(NETDATA.options.fake_chart_rendering === true)
|
|
|
- return true;
|
|
|
-
|
|
|
- that.updates_counter++;
|
|
|
- that.updates_since_last_unhide++;
|
|
|
- that.updates_since_last_creation++;
|
|
|
-
|
|
|
- if(NETDATA.options.debug.chart_errors === true)
|
|
|
- status = that.library.update(that, data);
|
|
|
- else {
|
|
|
- try {
|
|
|
- status = that.library.update(that, data);
|
|
|
- }
|
|
|
- catch(err) {
|
|
|
- status = false;
|
|
|
- }
|
|
|
+ },
|
|
|
+ setSelection: NETDATA.dygraphSetSelection,
|
|
|
+ clearSelection: NETDATA.dygraphClearSelection,
|
|
|
+ toolboxPanAndZoom: NETDATA.dygraphToolboxPanAndZoom,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'json';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ return 'ms' + '%7C' + 'flip' + (this.isLogScale(state) ? ('%7C' + 'abs') : '').toString();
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ return (this.isSparkline(state) === false && NETDATA.dataAttributeBoolean(state.element, 'legend', true) === true) ? 'right-side' : null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ return (this.isSparkline(state) === false) ? 3 : 2;
|
|
|
+ },
|
|
|
+ isSparkline: function (state) {
|
|
|
+ if (typeof state.tmp.dygraph_sparkline === 'undefined') {
|
|
|
+ state.tmp.dygraph_sparkline = (this.theme(state) === 'sparkline');
|
|
|
}
|
|
|
-
|
|
|
- if(status === false) {
|
|
|
- error('chart failed to be updated as ' + that.library_name);
|
|
|
- return false;
|
|
|
+ return state.tmp.dygraph_sparkline;
|
|
|
+ },
|
|
|
+ isLogScale: function (state) {
|
|
|
+ if (typeof state.tmp.dygraph_logscale === 'undefined') {
|
|
|
+ state.tmp.dygraph_logscale = (this.theme(state) === 'logscale');
|
|
|
}
|
|
|
-
|
|
|
+ return state.tmp.dygraph_logscale;
|
|
|
+ },
|
|
|
+ theme: function (state) {
|
|
|
+ if (typeof state.tmp.dygraph_theme === 'undefined') {
|
|
|
+ state.tmp.dygraph_theme = NETDATA.dataAttribute(state.element, 'dygraph-theme', 'default');
|
|
|
+ }
|
|
|
+ return state.tmp.dygraph_theme;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ if (this.legend(state) !== null) {
|
|
|
+ return 'netdata-container-with-legend';
|
|
|
+ }
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "sparkline": {
|
|
|
+ initialize: NETDATA.sparklineInitialize,
|
|
|
+ create: NETDATA.sparklineChartCreate,
|
|
|
+ update: NETDATA.sparklineChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'array';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'flip' + '%7C' + 'abs';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 3;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "peity": {
|
|
|
+ initialize: NETDATA.peityInitialize,
|
|
|
+ create: NETDATA.peityChartCreate,
|
|
|
+ update: NETDATA.peityChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'ssvcomma';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'null2zero' + '%7C' + 'flip' + '%7C' + 'abs';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 3;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // "morris": {
|
|
|
+ // initialize: NETDATA.morrisInitialize,
|
|
|
+ // create: NETDATA.morrisChartCreate,
|
|
|
+ // update: NETDATA.morrisChartUpdate,
|
|
|
+ // resize: null,
|
|
|
+ // setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ // clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ // toolboxPanAndZoom: null,
|
|
|
+ // initialized: false,
|
|
|
+ // enabled: true,
|
|
|
+ // xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
+ // format: function(state) { void(state); return 'json'; },
|
|
|
+ // options: function(state) { void(state); return 'objectrows' + '%7C' + 'ms'; },
|
|
|
+ // legend: function(state) { void(state); return null; },
|
|
|
+ // autoresize: function(state) { void(state); return false; },
|
|
|
+ // max_updates_to_recreate: function(state) { void(state); return 50; },
|
|
|
+ // track_colors: function(state) { void(state); return false; },
|
|
|
+ // pixels_per_point: function(state) { void(state); return 15; },
|
|
|
+ // container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
+ // },
|
|
|
+ "google": {
|
|
|
+ initialize: NETDATA.googleInitialize,
|
|
|
+ create: NETDATA.googleChartCreate,
|
|
|
+ update: NETDATA.googleChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: undefined, //function(state, t) { void(state); return true; },
|
|
|
+ clearSelection: undefined, //function(state) { void(state); return true; },
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result.rows$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'datatable';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return '';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 300;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 4;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // "raphael": {
|
|
|
+ // initialize: NETDATA.raphaelInitialize,
|
|
|
+ // create: NETDATA.raphaelChartCreate,
|
|
|
+ // update: NETDATA.raphaelChartUpdate,
|
|
|
+ // resize: null,
|
|
|
+ // setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ // clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ // toolboxPanAndZoom: null,
|
|
|
+ // initialized: false,
|
|
|
+ // enabled: true,
|
|
|
+ // xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
+ // format: function(state) { void(state); return 'json'; },
|
|
|
+ // options: function(state) { void(state); return ''; },
|
|
|
+ // legend: function(state) { void(state); return null; },
|
|
|
+ // autoresize: function(state) { void(state); return false; },
|
|
|
+ // max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
+ // track_colors: function(state) { void(state); return false; },
|
|
|
+ // pixels_per_point: function(state) { void(state); return 3; },
|
|
|
+ // container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
+ // },
|
|
|
+ // "c3": {
|
|
|
+ // initialize: NETDATA.c3Initialize,
|
|
|
+ // create: NETDATA.c3ChartCreate,
|
|
|
+ // update: NETDATA.c3ChartUpdate,
|
|
|
+ // resize: null,
|
|
|
+ // setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ // clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ // toolboxPanAndZoom: null,
|
|
|
+ // initialized: false,
|
|
|
+ // enabled: true,
|
|
|
+ // xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
+ // format: function(state) { void(state); return 'csvjsonarray'; },
|
|
|
+ // options: function(state) { void(state); return 'milliseconds'; },
|
|
|
+ // legend: function(state) { void(state); return null; },
|
|
|
+ // autoresize: function(state) { void(state); return false; },
|
|
|
+ // max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
+ // track_colors: function(state) { void(state); return false; },
|
|
|
+ // pixels_per_point: function(state) { void(state); return 15; },
|
|
|
+ // container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
+ // },
|
|
|
+ "d3pie": {
|
|
|
+ initialize: NETDATA.d3pieInitialize,
|
|
|
+ create: NETDATA.d3pieChartCreate,
|
|
|
+ update: NETDATA.d3pieChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: NETDATA.d3pieSetSelection,
|
|
|
+ clearSelection: NETDATA.d3pieClearSelection,
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'json';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'objectrows' + '%7C' + 'ms';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 15;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "d3": {
|
|
|
+ initialize: NETDATA.d3Initialize,
|
|
|
+ create: NETDATA.d3ChartCreate,
|
|
|
+ update: NETDATA.d3ChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
+ clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'json';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return '';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 3;
|
|
|
+ },
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "easypiechart": {
|
|
|
+ initialize: NETDATA.easypiechartInitialize,
|
|
|
+ create: NETDATA.easypiechartChartCreate,
|
|
|
+ update: NETDATA.easypiechartChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: NETDATA.easypiechartSetSelection,
|
|
|
+ clearSelection: NETDATA.easypiechartClearSelection,
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'array';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'absolute';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
return true;
|
|
|
- };
|
|
|
-
|
|
|
- // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
|
|
|
- var callChartLibraryCreateSafely = function(data) {
|
|
|
- var status;
|
|
|
-
|
|
|
- // we should not do this here
|
|
|
- // if we prevent rendering the chart then:
|
|
|
- // 1. globalSelectionSync will be wrong
|
|
|
- // 2. globalPanAndZoom will be wrong
|
|
|
- //if(canBeRendered(true) === false)
|
|
|
- // return false;
|
|
|
-
|
|
|
- if(NETDATA.options.fake_chart_rendering === true)
|
|
|
- return true;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 3;
|
|
|
+ },
|
|
|
+ aspect_ratio: 100,
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container-easypiechart';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "gauge": {
|
|
|
+ initialize: NETDATA.gaugeInitialize,
|
|
|
+ create: NETDATA.gaugeChartCreate,
|
|
|
+ update: NETDATA.gaugeChartUpdate,
|
|
|
+ resize: null,
|
|
|
+ setSelection: NETDATA.gaugeSetSelection,
|
|
|
+ clearSelection: NETDATA.gaugeClearSelection,
|
|
|
+ toolboxPanAndZoom: null,
|
|
|
+ initialized: false,
|
|
|
+ enabled: true,
|
|
|
+ xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
+ format: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'array';
|
|
|
+ },
|
|
|
+ options: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'absolute';
|
|
|
+ },
|
|
|
+ legend: function (state) {
|
|
|
+ void(state);
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ autoresize: function (state) {
|
|
|
+ void(state);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ max_updates_to_recreate: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 5000;
|
|
|
+ },
|
|
|
+ track_colors: function (state) {
|
|
|
+ void(state);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ pixels_per_point: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 3;
|
|
|
+ },
|
|
|
+ aspect_ratio: 60,
|
|
|
+ container_class: function (state) {
|
|
|
+ void(state);
|
|
|
+ return 'netdata-container-gauge';
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- that.updates_counter++;
|
|
|
- that.updates_since_last_unhide++;
|
|
|
- that.updates_since_last_creation++;
|
|
|
+NETDATA.registerChartLibrary = function (library, url) {
|
|
|
+ if (NETDATA.options.debug.libraries) {
|
|
|
+ console.log("registering chart library: " + library);
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.debug.chart_errors === true)
|
|
|
- status = that.library.create(that, data);
|
|
|
- else {
|
|
|
- try {
|
|
|
- status = that.library.create(that, data);
|
|
|
- }
|
|
|
- catch(err) {
|
|
|
- status = false;
|
|
|
- }
|
|
|
- }
|
|
|
+ NETDATA.chartLibraries[library].url = url;
|
|
|
+ NETDATA.chartLibraries[library].initialized = true;
|
|
|
+ NETDATA.chartLibraries[library].enabled = true;
|
|
|
+};
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// Detect the netdata server
|
|
|
+
|
|
|
+// http://stackoverflow.com/questions/984510/what-is-my-script-src-url
|
|
|
+// http://stackoverflow.com/questions/6941533/get-protocol-domain-and-port-from-url
|
|
|
+NETDATA._scriptSource = function () {
|
|
|
+ let script = null;
|
|
|
+
|
|
|
+ if (typeof document.currentScript !== 'undefined') {
|
|
|
+ script = document.currentScript;
|
|
|
+ } else {
|
|
|
+ const all_scripts = document.getElementsByTagName('script');
|
|
|
+ script = all_scripts[all_scripts.length - 1];
|
|
|
+ }
|
|
|
|
|
|
- if(status === false) {
|
|
|
- error('chart failed to be created as ' + that.library_name);
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (typeof script.getAttribute.length !== 'undefined') {
|
|
|
+ script = script.src;
|
|
|
+ } else {
|
|
|
+ script = script.getAttribute('src', -1);
|
|
|
+ }
|
|
|
|
|
|
- that.chart_created = true;
|
|
|
- that.updates_since_last_creation = 0;
|
|
|
- return true;
|
|
|
- };
|
|
|
+ return script;
|
|
|
+};
|
|
|
+
|
|
|
+if (typeof netdataServer !== 'undefined') {
|
|
|
+ NETDATA.serverDefault = netdataServer;
|
|
|
+} else {
|
|
|
+ let s = NETDATA._scriptSource();
|
|
|
+ if (s) {
|
|
|
+ NETDATA.serverDefault = s.replace(/\/dashboard.js(\?.*)?$/g, "");
|
|
|
+ } else {
|
|
|
+ console.log('WARNING: Cannot detect the URL of the netdata server.');
|
|
|
+ NETDATA.serverDefault = null;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+if (NETDATA.serverDefault === null) {
|
|
|
+ NETDATA.serverDefault = '';
|
|
|
+} else if (NETDATA.serverDefault.slice(-1) !== '/') {
|
|
|
+ NETDATA.serverDefault += '/';
|
|
|
+}
|
|
|
+
|
|
|
+if (typeof netdataServerStatic !== 'undefined' && netdataServerStatic !== null && netdataServerStatic !== '') {
|
|
|
+ NETDATA.serverStatic = netdataServerStatic;
|
|
|
+ if (NETDATA.serverStatic.slice(-1) !== '/') {
|
|
|
+ NETDATA.serverStatic += '/';
|
|
|
+ }
|
|
|
+} else {
|
|
|
+ NETDATA.serverStatic = NETDATA.serverDefault;
|
|
|
+}
|
|
|
+
|
|
|
+// default URLs for all the external files we need
|
|
|
+// make them RELATIVE so that the whole thing can also be
|
|
|
+// installed under a web server
|
|
|
+NETDATA.jQuery = NETDATA.serverStatic + 'lib/jquery-2.2.4.min.js';
|
|
|
+NETDATA.peity_js = NETDATA.serverStatic + 'lib/jquery.peity-3.2.0.min.js';
|
|
|
+NETDATA.sparkline_js = NETDATA.serverStatic + 'lib/jquery.sparkline-2.1.2.min.js';
|
|
|
+NETDATA.easypiechart_js = NETDATA.serverStatic + 'lib/jquery.easypiechart-97b5824.min.js';
|
|
|
+NETDATA.gauge_js = NETDATA.serverStatic + 'lib/gauge-1.3.2.min.js';
|
|
|
+NETDATA.dygraph_js = NETDATA.serverStatic + 'lib/dygraph-c91c859.min.js';
|
|
|
+NETDATA.dygraph_smooth_js = NETDATA.serverStatic + 'lib/dygraph-smooth-plotter-c91c859.js';
|
|
|
+// NETDATA.raphael_js = NETDATA.serverStatic + 'lib/raphael-2.2.4-min.js';
|
|
|
+// NETDATA.c3_js = NETDATA.serverStatic + 'lib/c3-0.4.18.min.js';
|
|
|
+// NETDATA.c3_css = NETDATA.serverStatic + 'css/c3-0.4.18.min.css';
|
|
|
+NETDATA.d3pie_js = NETDATA.serverStatic + 'lib/d3pie-0.2.1-netdata-3.js';
|
|
|
+NETDATA.d3_js = NETDATA.serverStatic + 'lib/d3-4.12.2.min.js';
|
|
|
+// NETDATA.morris_js = NETDATA.serverStatic + 'lib/morris-0.5.1.min.js';
|
|
|
+// NETDATA.morris_css = NETDATA.serverStatic + 'css/morris-0.5.1.css';
|
|
|
+NETDATA.google_js = 'https://www.google.com/jsapi';
|
|
|
+
|
|
|
+NETDATA.themes = {
|
|
|
+ white: {
|
|
|
+ bootstrap_css: NETDATA.serverStatic + 'css/bootstrap-3.3.7.css',
|
|
|
+ dashboard_css: NETDATA.serverStatic + 'dashboard.css?v20180210-1',
|
|
|
+ background: '#FFFFFF',
|
|
|
+ foreground: '#000000',
|
|
|
+ grid: '#F0F0F0',
|
|
|
+ axis: '#F0F0F0',
|
|
|
+ highlight: '#F5F5F5',
|
|
|
+ colors: ['#3366CC', '#DC3912', '#109618', '#FF9900', '#990099', '#DD4477',
|
|
|
+ '#3B3EAC', '#66AA00', '#0099C6', '#B82E2E', '#AAAA11', '#5574A6',
|
|
|
+ '#994499', '#22AA99', '#6633CC', '#E67300', '#316395', '#8B0707',
|
|
|
+ '#329262', '#3B3EAC'],
|
|
|
+ easypiechart_track: '#f0f0f0',
|
|
|
+ easypiechart_scale: '#dfe0e0',
|
|
|
+ gauge_pointer: '#C0C0C0',
|
|
|
+ gauge_stroke: '#F0F0F0',
|
|
|
+ gauge_gradient: false,
|
|
|
+ d3pie: {
|
|
|
+ title: '#333333',
|
|
|
+ subtitle: '#666666',
|
|
|
+ footer: '#888888',
|
|
|
+ other: '#aaaaaa',
|
|
|
+ mainlabel: '#333333',
|
|
|
+ percentage: '#dddddd',
|
|
|
+ value: '#aaaa22',
|
|
|
+ tooltip_bg: '#000000',
|
|
|
+ tooltip_fg: '#efefef',
|
|
|
+ segment_stroke: "#ffffff",
|
|
|
+ gradient_color: '#000000'
|
|
|
+ }
|
|
|
+ },
|
|
|
+ slate: {
|
|
|
+ bootstrap_css: NETDATA.serverStatic + 'css/bootstrap-slate-flat-3.3.7.css?v20161229-1',
|
|
|
+ dashboard_css: NETDATA.serverStatic + 'dashboard.slate.css?v20180210-1',
|
|
|
+ background: '#272b30',
|
|
|
+ foreground: '#C8C8C8',
|
|
|
+ grid: '#283236',
|
|
|
+ axis: '#283236',
|
|
|
+ highlight: '#383838',
|
|
|
+ /* colors: [ '#55bb33', '#ff2222', '#0099C6', '#faa11b', '#adbce0', '#DDDD00',
|
|
|
+ '#4178ba', '#f58122', '#a5cc39', '#f58667', '#f5ef89', '#cf93c0',
|
|
|
+ '#a5d18a', '#b8539d', '#3954a3', '#c8a9cf', '#c7de8a', '#fad20a',
|
|
|
+ '#a6a479', '#a66da8' ],
|
|
|
+ */
|
|
|
+ colors: ['#66AA00', '#FE3912', '#3366CC', '#D66300', '#0099C6', '#DDDD00',
|
|
|
+ '#5054e6', '#EE9911', '#BB44CC', '#e45757', '#ef0aef', '#CC7700',
|
|
|
+ '#22AA99', '#109618', '#905bfd', '#f54882', '#4381bf', '#ff3737',
|
|
|
+ '#329262', '#3B3EFF'],
|
|
|
+ easypiechart_track: '#373b40',
|
|
|
+ easypiechart_scale: '#373b40',
|
|
|
+ gauge_pointer: '#474b50',
|
|
|
+ gauge_stroke: '#373b40',
|
|
|
+ gauge_gradient: false,
|
|
|
+ d3pie: {
|
|
|
+ title: '#C8C8C8',
|
|
|
+ subtitle: '#283236',
|
|
|
+ footer: '#283236',
|
|
|
+ other: '#283236',
|
|
|
+ mainlabel: '#C8C8C8',
|
|
|
+ percentage: '#dddddd',
|
|
|
+ value: '#cccc44',
|
|
|
+ tooltip_bg: '#272b30',
|
|
|
+ tooltip_fg: '#C8C8C8',
|
|
|
+ segment_stroke: "#283236",
|
|
|
+ gradient_color: '#000000'
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Chart Resize
|
|
|
+if (typeof netdataTheme !== 'undefined' && typeof NETDATA.themes[netdataTheme] !== 'undefined') {
|
|
|
+ NETDATA.themes.current = NETDATA.themes[netdataTheme];
|
|
|
+} else {
|
|
|
+ NETDATA.themes.current = NETDATA.themes.white;
|
|
|
+}
|
|
|
|
|
|
- // resizeChart() - private
|
|
|
- // to be called just before the chart library to make sure that
|
|
|
- // a properly sized dom is available
|
|
|
- var resizeChart = function() {
|
|
|
- if(that.tm.last_resized < NETDATA.options.last_page_resize) {
|
|
|
- if(that.chart_created === false) return;
|
|
|
+NETDATA.colors = NETDATA.themes.current.colors;
|
|
|
|
|
|
- if(that.needsRecreation()) {
|
|
|
- if(that.debug === true)
|
|
|
- that.log('resizeChart(): initializing chart');
|
|
|
+// these are the colors Google Charts are using
|
|
|
+// we have them here to attempt emulate their look and feel on the other chart libraries
|
|
|
+// http://there4.io/2012/05/02/google-chart-color-list/
|
|
|
+//NETDATA.colors = [ '#3366CC', '#DC3912', '#FF9900', '#109618', '#990099', '#3B3EAC', '#0099C6',
|
|
|
+// '#DD4477', '#66AA00', '#B82E2E', '#316395', '#994499', '#22AA99', '#AAAA11',
|
|
|
+// '#6633CC', '#E67300', '#8B0707', '#329262', '#5574A6', '#3B3EAC' ];
|
|
|
|
|
|
- init('force');
|
|
|
- }
|
|
|
- else if(typeof that.library.resize === 'function') {
|
|
|
- if(that.debug === true)
|
|
|
- that.log('resizeChart(): resizing chart');
|
|
|
+// an alternative set
|
|
|
+// http://www.mulinblog.com/a-color-palette-optimized-for-data-visualization/
|
|
|
+// (blue) (red) (orange) (green) (pink) (brown) (purple) (yellow) (gray)
|
|
|
+//NETDATA.colors = [ '#5DA5DA', '#F15854', '#FAA43A', '#60BD68', '#F17CB0', '#B2912F', '#B276B2', '#DECF3F', '#4D4D4D' ];
|
|
|
|
|
|
- that.library.resize(that);
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
- if(that.element_legend_childs.perfect_scroller !== null)
|
|
|
- Ps.update(that.element_legend_childs.perfect_scroller);
|
|
|
+NETDATA.timeout = {
|
|
|
+ // by default, these are just wrappers to setTimeout() / clearTimeout()
|
|
|
|
|
|
- maxMessageFontSize();
|
|
|
- }
|
|
|
+ step: function (callback) {
|
|
|
+ return window.setTimeout(callback, 1000 / 60);
|
|
|
+ },
|
|
|
|
|
|
- that.tm.last_resized = Date.now();
|
|
|
- }
|
|
|
- };
|
|
|
+ set: function (callback, delay) {
|
|
|
+ return window.setTimeout(callback, delay);
|
|
|
+ },
|
|
|
|
|
|
- // this is the actual chart resize algorithm
|
|
|
- // it will:
|
|
|
- // - resize the entire container
|
|
|
- // - update the internal states
|
|
|
- // - resize the chart as the div changes height
|
|
|
- // - update the scrollbar of the legend
|
|
|
- var resizeChartToHeight = function(h) {
|
|
|
- // console.log(h);
|
|
|
- that.element.style.height = h;
|
|
|
-
|
|
|
- if(that.settings_id !== null)
|
|
|
- NETDATA.localStorageSet('chart_heights.' + that.settings_id, h);
|
|
|
-
|
|
|
- var now = Date.now();
|
|
|
- NETDATA.options.last_page_scroll = now;
|
|
|
- NETDATA.options.auto_refresher_stop_until = now + NETDATA.options.current.stop_updates_while_resizing;
|
|
|
-
|
|
|
- // force a resize
|
|
|
- that.tm.last_resized = 0;
|
|
|
- resizeChart();
|
|
|
- };
|
|
|
+ clear: function (id) {
|
|
|
+ return window.clearTimeout(id);
|
|
|
+ },
|
|
|
|
|
|
- this.resizeForPrint = function() {
|
|
|
- if(typeof this.element_legend_childs !== 'undefined' && this.element_legend_childs.perfect_scroller !== null) {
|
|
|
- var current = this.element.clientHeight;
|
|
|
- var optimal = current
|
|
|
- + this.element_legend_childs.perfect_scroller.scrollHeight
|
|
|
- - this.element_legend_childs.perfect_scroller.clientHeight;
|
|
|
+ init: function () {
|
|
|
+ let custom = true;
|
|
|
|
|
|
- if(optimal > current) {
|
|
|
- // this.log('resized');
|
|
|
- this.element.style.height = optimal + 'px';
|
|
|
- this.library.resize(this);
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
+ if (window.requestAnimationFrame) {
|
|
|
+ this.step = function (callback) {
|
|
|
+ return window.requestAnimationFrame(callback);
|
|
|
+ };
|
|
|
|
|
|
- this.resizeHandler = function(e) {
|
|
|
- e.preventDefault();
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.cancelAnimationFrame(handle.value);
|
|
|
+ };
|
|
|
+ } else if (window.webkitRequestAnimationFrame) {
|
|
|
+ this.step = function (callback) {
|
|
|
+ return window.webkitRequestAnimationFrame(callback);
|
|
|
+ };
|
|
|
|
|
|
- if(typeof this.event_resize === 'undefined'
|
|
|
- || this.event_resize.chart_original_w === 'undefined'
|
|
|
- || this.event_resize.chart_original_h === 'undefined')
|
|
|
- this.event_resize = {
|
|
|
- chart_original_w: this.element.clientWidth,
|
|
|
- chart_original_h: this.element.clientHeight,
|
|
|
- last: 0
|
|
|
+ if (window.webkitCancelAnimationFrame) {
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.webkitCancelAnimationFrame(handle.value);
|
|
|
+ };
|
|
|
+ } else if (window.webkitCancelRequestAnimationFrame) {
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.webkitCancelRequestAnimationFrame(handle.value);
|
|
|
};
|
|
|
-
|
|
|
- if(e.type === 'touchstart') {
|
|
|
- this.event_resize.mouse_start_x = e.touches.item(0).pageX;
|
|
|
- this.event_resize.mouse_start_y = e.touches.item(0).pageY;
|
|
|
- }
|
|
|
- else {
|
|
|
- this.event_resize.mouse_start_x = e.clientX;
|
|
|
- this.event_resize.mouse_start_y = e.clientY;
|
|
|
}
|
|
|
+ } else if (window.mozRequestAnimationFrame) {
|
|
|
+ this.step = function (callback) {
|
|
|
+ return window.mozRequestAnimationFrame(callback);
|
|
|
+ };
|
|
|
|
|
|
- this.event_resize.chart_start_w = this.element.clientWidth;
|
|
|
- this.event_resize.chart_start_h = this.element.clientHeight;
|
|
|
- this.event_resize.chart_last_w = this.element.clientWidth;
|
|
|
- this.event_resize.chart_last_h = this.element.clientHeight;
|
|
|
-
|
|
|
- var now = Date.now();
|
|
|
- if(now - this.event_resize.last <= NETDATA.options.current.double_click_speed && this.element_legend_childs.perfect_scroller !== null) {
|
|
|
- // double click / double tap event
|
|
|
-
|
|
|
- // console.dir(this.element_legend_childs.content);
|
|
|
- // console.dir(this.element_legend_childs.perfect_scroller);
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.mozCancelRequestAnimationFrame(handle.value);
|
|
|
+ };
|
|
|
+ } else if (window.oRequestAnimationFrame) {
|
|
|
+ this.step = function (callback) {
|
|
|
+ return window.oRequestAnimationFrame(callback);
|
|
|
+ };
|
|
|
|
|
|
- // the optimal height of the chart
|
|
|
- // showing the entire legend
|
|
|
- var optimal = this.event_resize.chart_last_h
|
|
|
- + this.element_legend_childs.perfect_scroller.scrollHeight
|
|
|
- - this.element_legend_childs.perfect_scroller.clientHeight;
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.oCancelRequestAnimationFrame(handle.value);
|
|
|
+ };
|
|
|
+ } else if (window.msRequestAnimationFrame) {
|
|
|
+ this.step = function (callback) {
|
|
|
+ return window.msRequestAnimationFrame(callback);
|
|
|
+ };
|
|
|
|
|
|
- // if we are not optimal, be optimal
|
|
|
- if(this.event_resize.chart_last_h !== optimal) {
|
|
|
- // this.log('resize to optimal, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
- resizeChartToHeight(optimal.toString() + 'px');
|
|
|
- }
|
|
|
+ this.clear = function (handle) {
|
|
|
+ return window.msCancelRequestAnimationFrame(handle.value);
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ custom = false;
|
|
|
+ }
|
|
|
|
|
|
- // else if the current height is not the original/saved height
|
|
|
- // reset to the original/saved height
|
|
|
- else if(this.event_resize.chart_last_h !== this.event_resize.chart_original_h) {
|
|
|
- // this.log('resize to original, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
- resizeChartToHeight(this.event_resize.chart_original_h.toString() + 'px');
|
|
|
- }
|
|
|
+ if (custom) {
|
|
|
+ // we have installed custom .step() / .clear() functions
|
|
|
+ // overwrite the .set() too
|
|
|
|
|
|
- // else if the current height is not the internal default height
|
|
|
- // reset to the internal default height
|
|
|
- else if((this.event_resize.chart_last_h.toString() + 'px') !== this.height_original) {
|
|
|
- // this.log('resize to internal default, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
- resizeChartToHeight(this.height_original.toString());
|
|
|
- }
|
|
|
+ this.set = function (callback, delay) {
|
|
|
+ let that = this;
|
|
|
|
|
|
- // else if the current height is not the firstchild's clientheight
|
|
|
- // resize to it
|
|
|
- else if(typeof this.element_legend_childs.perfect_scroller.firstChild !== 'undefined') {
|
|
|
- var parent_rect = this.element.getBoundingClientRect();
|
|
|
- var content_rect = this.element_legend_childs.perfect_scroller.firstElementChild.getBoundingClientRect();
|
|
|
- var wanted = content_rect.top - parent_rect.top + this.element_legend_childs.perfect_scroller.firstChild.clientHeight + 18; // 15 = toolbox + 3 space
|
|
|
+ let start = Date.now(),
|
|
|
+ handle = new Object();
|
|
|
|
|
|
- // console.log(parent_rect);
|
|
|
- // console.log(content_rect);
|
|
|
- // console.log(wanted);
|
|
|
+ function loop() {
|
|
|
+ let current = Date.now(),
|
|
|
+ delta = current - start;
|
|
|
|
|
|
- // this.log('resize to firstChild, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString() + 'px, firstChild = ' + wanted.toString() + 'px' );
|
|
|
- if(this.event_resize.chart_last_h !== wanted)
|
|
|
- resizeChartToHeight(wanted.toString() + 'px');
|
|
|
+ if (delta >= delay) {
|
|
|
+ callback.call();
|
|
|
+ } else {
|
|
|
+ handle.value = that.step(loop);
|
|
|
+ }
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- this.event_resize.last = now;
|
|
|
|
|
|
- // process movement event
|
|
|
- document.onmousemove =
|
|
|
- document.ontouchmove =
|
|
|
- this.element_legend_childs.resize_handler.onmousemove =
|
|
|
- this.element_legend_childs.resize_handler.ontouchmove =
|
|
|
- function(e) {
|
|
|
- var y = null;
|
|
|
-
|
|
|
- switch(e.type) {
|
|
|
- case 'mousemove': y = e.clientY; break;
|
|
|
- case 'touchmove': y = e.touches.item(e.touches - 1).pageY; break;
|
|
|
- }
|
|
|
-
|
|
|
- if(y !== null) {
|
|
|
- var newH = that.event_resize.chart_start_h + y - that.event_resize.mouse_start_y;
|
|
|
+ handle.value = that.step(loop);
|
|
|
+ return handle;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(newH >= 70 && newH !== that.event_resize.chart_last_h) {
|
|
|
- resizeChartToHeight(newH.toString() + 'px');
|
|
|
- that.event_resize.chart_last_h = newH;
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.timeout.init();
|
|
|
|
|
|
- // process end event
|
|
|
- document.onmouseup =
|
|
|
- document.ontouchend =
|
|
|
- this.element_legend_childs.resize_handler.onmouseup =
|
|
|
- this.element_legend_childs.resize_handler.ontouchend =
|
|
|
- function(e) {
|
|
|
- void(e);
|
|
|
-
|
|
|
- // remove all the hooks
|
|
|
- document.onmouseup =
|
|
|
- document.onmousemove =
|
|
|
- document.ontouchmove =
|
|
|
- document.ontouchend =
|
|
|
- that.element_legend_childs.resize_handler.onmousemove =
|
|
|
- that.element_legend_childs.resize_handler.ontouchmove =
|
|
|
- that.element_legend_childs.resize_handler.onmouseout =
|
|
|
- that.element_legend_childs.resize_handler.onmouseup =
|
|
|
- that.element_legend_childs.resize_handler.ontouchend =
|
|
|
- null;
|
|
|
-
|
|
|
- // allow auto-refreshes
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
- };
|
|
|
- }
|
|
|
- };
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
+if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('welcome to NETDATA');
|
|
|
+}
|
|
|
|
|
|
- var noDataToShow = function() {
|
|
|
- showMessageIcon(NETDATA.icons.noData + ' empty');
|
|
|
- that.legendUpdateDOM();
|
|
|
- that.tm.last_autorefreshed = Date.now();
|
|
|
- // that.data_update_every = 30 * 1000;
|
|
|
- //that.element_chart.style.display = 'none';
|
|
|
- //if(that.element_legend !== null) that.element_legend.style.display = 'none';
|
|
|
- //that.tmp.___chartIsHidden___ = true;
|
|
|
- };
|
|
|
+NETDATA.onresizeCallback = null;
|
|
|
+NETDATA.onresize = function () {
|
|
|
+ NETDATA.options.last_page_resize = Date.now();
|
|
|
+ NETDATA.onscroll();
|
|
|
|
|
|
- // ============================================================================================================
|
|
|
- // PUBLIC FUNCTIONS
|
|
|
+ if (typeof NETDATA.onresizeCallback === 'function') {
|
|
|
+ NETDATA.onresizeCallback();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- this.error = function(msg) {
|
|
|
- error(msg);
|
|
|
- };
|
|
|
+NETDATA.abort_all_refreshes = function () {
|
|
|
+ let targets = NETDATA.options.targets;
|
|
|
+ let len = targets.length;
|
|
|
|
|
|
- this.setMode = function(m) {
|
|
|
- if(this.current !== null && this.current.name === m) return;
|
|
|
+ while (len--) {
|
|
|
+ if (targets[len].fetching_data) {
|
|
|
+ if (typeof targets[len].xhr !== 'undefined') {
|
|
|
+ targets[len].xhr.abort();
|
|
|
+ targets[len].running = false;
|
|
|
+ targets[len].fetching_data = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(m === 'auto')
|
|
|
- this.current = this.auto;
|
|
|
- else if(m === 'pan')
|
|
|
- this.current = this.pan;
|
|
|
- else if(m === 'zoom')
|
|
|
- this.current = this.zoom;
|
|
|
- else
|
|
|
- this.current = this.auto;
|
|
|
+NETDATA.onscroll_start_delay = function () {
|
|
|
+ NETDATA.options.last_page_scroll = Date.now();
|
|
|
|
|
|
- this.current.force_update_at = 0;
|
|
|
- this.current.force_before_ms = null;
|
|
|
- this.current.force_after_ms = null;
|
|
|
+ NETDATA.options.on_scroll_refresher_stop_until =
|
|
|
+ NETDATA.options.last_page_scroll
|
|
|
+ + (NETDATA.options.current.async_on_scroll ? 1000 : 0);
|
|
|
+};
|
|
|
|
|
|
- this.tm.last_mode_switch = Date.now();
|
|
|
- };
|
|
|
+NETDATA.onscroll_end_delay = function () {
|
|
|
+ NETDATA.options.on_scroll_refresher_stop_until =
|
|
|
+ Date.now()
|
|
|
+ + (NETDATA.options.current.async_on_scroll ? NETDATA.options.current.onscroll_worker_duration_threshold : 0);
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // global selection sync for slaves
|
|
|
+NETDATA.onscroll_updater_timeout_id = undefined;
|
|
|
+NETDATA.onscroll_updater = function () {
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
|
|
|
- // can the chart participate to the global selection sync as a slave?
|
|
|
- this.globalSelectionSyncIsEligible = function() {
|
|
|
- return (this.enabled === true
|
|
|
- && this.library !== null
|
|
|
- && typeof this.library.setSelection === 'function'
|
|
|
- && this.isVisible() === true
|
|
|
- && this.chart_created === true);
|
|
|
- };
|
|
|
+ if (NETDATA.options.abort_ajax_on_scroll) {
|
|
|
+ NETDATA.abort_all_refreshes();
|
|
|
+ }
|
|
|
|
|
|
- this.setSelection = function(t) {
|
|
|
- if(typeof this.library.setSelection === 'function')
|
|
|
- this.selected = (this.library.setSelection(this, t) === true);
|
|
|
- else
|
|
|
- this.selected = true;
|
|
|
+ // when the user scrolls he sees that we have
|
|
|
+ // hidden all the not-visible charts
|
|
|
+ // using this little function we try to switch
|
|
|
+ // the charts back to visible quickly
|
|
|
|
|
|
- if(this.selected === true && this.debug === true)
|
|
|
- this.log('selection set to ' + t.toString());
|
|
|
+ // if (NETDATA.intersectionObserver.enabled() === false) {
|
|
|
+ if (!NETDATA.intersectionObserver.enabled()) {
|
|
|
+ // if (NETDATA.options.current.parallel_refresher === false) {
|
|
|
+ if (!NETDATA.options.current.parallel_refresher) {
|
|
|
+ let targets = NETDATA.options.targets;
|
|
|
+ let len = targets.length;
|
|
|
|
|
|
- if (this.foreign_element_selection !== null)
|
|
|
- this.foreign_element_selection.innerText = NETDATA.dateTime.localeDateString(t) + ' ' + NETDATA.dateTime.localeTimeString(t);
|
|
|
+ while (len--) {
|
|
|
+ if (!targets[len].running) {
|
|
|
+ // if (targets[len].running === false) {
|
|
|
+ targets[len].isVisible();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- return this.selected;
|
|
|
- };
|
|
|
+ NETDATA.onscroll_end_delay();
|
|
|
+};
|
|
|
|
|
|
- this.clearSelection = function() {
|
|
|
- if(this.selected === true) {
|
|
|
- if(typeof this.library.clearSelection === 'function')
|
|
|
- this.selected = (this.library.clearSelection(this) !== true);
|
|
|
- else
|
|
|
- this.selected = false;
|
|
|
+NETDATA.scrollUp = false;
|
|
|
+NETDATA.scrollY = window.scrollY;
|
|
|
+NETDATA.onscroll = function () {
|
|
|
+ //console.log('onscroll() begin');
|
|
|
|
|
|
- if(this.selected === false && this.debug === true)
|
|
|
- this.log('selection cleared');
|
|
|
+ NETDATA.onscroll_start_delay();
|
|
|
+ NETDATA.chartRefresherReschedule();
|
|
|
|
|
|
- if (this.foreign_element_selection !== null)
|
|
|
- this.foreign_element_selection.innerText = '';
|
|
|
+ NETDATA.scrollUp = (window.scrollY > NETDATA.scrollY);
|
|
|
+ NETDATA.scrollY = window.scrollY;
|
|
|
|
|
|
- this.legendReset();
|
|
|
- }
|
|
|
+ if (NETDATA.onscroll_updater_timeout_id) {
|
|
|
+ NETDATA.timeout.clear(NETDATA.onscroll_updater_timeout_id);
|
|
|
+ }
|
|
|
|
|
|
- return this.selected;
|
|
|
- };
|
|
|
+ NETDATA.onscroll_updater_timeout_id = NETDATA.timeout.set(NETDATA.onscroll_updater, 0);
|
|
|
+ //console.log('onscroll() end');
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
+NETDATA.supportsPassiveEvents = function () {
|
|
|
+ if (NETDATA.options.passive_events === null) {
|
|
|
+ let supportsPassive = false;
|
|
|
+ try {
|
|
|
+ let opts = Object.defineProperty({}, 'passive', {
|
|
|
+ get: function () {
|
|
|
+ supportsPassive = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ window.addEventListener("test", null, opts);
|
|
|
+ } catch (e) {
|
|
|
+ console.log('browser does not support passive events');
|
|
|
+ }
|
|
|
|
|
|
- // find if a timestamp (ms) is shown in the current chart
|
|
|
- this.timeIsVisible = function(t) {
|
|
|
- return (t >= this.data_after && t <= this.data_before);
|
|
|
- };
|
|
|
+ NETDATA.options.passive_events = supportsPassive;
|
|
|
+ }
|
|
|
|
|
|
- this.calculateRowForTime = function(t) {
|
|
|
- if(this.timeIsVisible(t) === false) return -1;
|
|
|
- return Math.floor((t - this.data_after) / this.data_update_every);
|
|
|
- };
|
|
|
+ // console.log('passive ' + NETDATA.options.passive_events);
|
|
|
+ return NETDATA.options.passive_events;
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
+window.addEventListener('resize', NETDATA.onresize, NETDATA.supportsPassiveEvents() ? {passive: true} : false);
|
|
|
+window.addEventListener('scroll', NETDATA.onscroll, NETDATA.supportsPassiveEvents() ? {passive: true} : false);
|
|
|
+// window.onresize = NETDATA.onresize;
|
|
|
+// window.onscroll = NETDATA.onscroll;
|
|
|
|
|
|
- this.pauseChart = function() {
|
|
|
- if(this.paused === false) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('pauseChart()');
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// commonMin & commonMax
|
|
|
|
|
|
- this.paused = true;
|
|
|
- }
|
|
|
- };
|
|
|
+NETDATA.commonMin = {
|
|
|
+ keys: {},
|
|
|
+ latest: {},
|
|
|
|
|
|
- this.unpauseChart = function() {
|
|
|
- if(this.paused === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('unpauseChart()');
|
|
|
+ globalReset: function () {
|
|
|
+ this.keys = {};
|
|
|
+ this.latest = {};
|
|
|
+ },
|
|
|
|
|
|
- this.paused = false;
|
|
|
- }
|
|
|
- };
|
|
|
+ get: function (state) {
|
|
|
+ if (typeof state.tmp.__commonMin === 'undefined') {
|
|
|
+ // get the commonMin setting
|
|
|
+ state.tmp.__commonMin = NETDATA.dataAttribute(state.element, 'common-min', null);
|
|
|
+ }
|
|
|
|
|
|
- this.resetChart = function(dont_clear_master, dont_update) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('resetChart(' + dont_clear_master + ', ' + dont_update + ') called');
|
|
|
+ let min = state.data.min;
|
|
|
+ let name = state.tmp.__commonMin;
|
|
|
|
|
|
- if(typeof dont_clear_master === 'undefined')
|
|
|
- dont_clear_master = false;
|
|
|
+ if (name === null) {
|
|
|
+ // we don't need commonMin
|
|
|
+ //state.log('no need for commonMin');
|
|
|
+ return min;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof dont_update === 'undefined')
|
|
|
- dont_update = false;
|
|
|
+ let t = this.keys[name];
|
|
|
+ if (typeof t === 'undefined') {
|
|
|
+ // add our commonMin
|
|
|
+ this.keys[name] = {};
|
|
|
+ t = this.keys[name];
|
|
|
+ }
|
|
|
|
|
|
- if(dont_clear_master !== true && NETDATA.globalPanAndZoom.isMaster(this) === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('resetChart() diverting to clearMaster().');
|
|
|
- // this will call us back with master === true
|
|
|
- NETDATA.globalPanAndZoom.clearMaster();
|
|
|
- return;
|
|
|
+ let uuid = state.uuid;
|
|
|
+ if (typeof t[uuid] !== 'undefined') {
|
|
|
+ if (t[uuid] === min) {
|
|
|
+ //state.log('commonMin ' + state.tmp.__commonMin + ' not changed: ' + this.latest[name]);
|
|
|
+ return this.latest[name];
|
|
|
+ } else if (min < this.latest[name]) {
|
|
|
+ //state.log('commonMin ' + state.tmp.__commonMin + ' increased: ' + min);
|
|
|
+ t[uuid] = min;
|
|
|
+ this.latest[name] = min;
|
|
|
+ return min;
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- this.clearSelection();
|
|
|
-
|
|
|
- this.tm.pan_and_zoom_seq = 0;
|
|
|
-
|
|
|
- this.setMode('auto');
|
|
|
- this.current.force_update_at = 0;
|
|
|
- this.current.force_before_ms = null;
|
|
|
- this.current.force_after_ms = null;
|
|
|
- this.tm.last_autorefreshed = 0;
|
|
|
- this.paused = false;
|
|
|
- this.selected = false;
|
|
|
- this.enabled = true;
|
|
|
- // this.debug = false;
|
|
|
-
|
|
|
- // do not update the chart here
|
|
|
- // or the chart will flip-flop when it is the master
|
|
|
- // of a selection sync and another chart becomes
|
|
|
- // the new master
|
|
|
+ // add our min
|
|
|
+ t[uuid] = min;
|
|
|
|
|
|
- if(dont_update !== true && this.isVisible() === true) {
|
|
|
- this.updateChart();
|
|
|
+ // find the common min
|
|
|
+ let m = min;
|
|
|
+ // for (let i in t) {
|
|
|
+ // if (t.hasOwnProperty(i) && t[i] < m) m = t[i];
|
|
|
+ // }
|
|
|
+ for (const ti of Object.values(t)) {
|
|
|
+ if (ti < m) {
|
|
|
+ m = ti;
|
|
|
}
|
|
|
- };
|
|
|
+ }
|
|
|
|
|
|
- this.updateChartPanOrZoom = function(after, before, callback) {
|
|
|
- var logme = 'updateChartPanOrZoom(' + after + ', ' + before + '): ';
|
|
|
- var ret = true;
|
|
|
+ //state.log('commonMin ' + state.tmp.__commonMin + ' updated: ' + m);
|
|
|
+ this.latest[name] = m;
|
|
|
+ return m;
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- NETDATA.globalPanAndZoom.delay();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+NETDATA.commonMax = {
|
|
|
+ keys: {},
|
|
|
+ latest: {},
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log(logme);
|
|
|
+ globalReset: function () {
|
|
|
+ this.keys = {};
|
|
|
+ this.latest = {};
|
|
|
+ },
|
|
|
|
|
|
- if(before < after) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log(logme + 'flipped parameters, rejecting it.');
|
|
|
+ get: function (state) {
|
|
|
+ if (typeof state.tmp.__commonMax === 'undefined') {
|
|
|
+ // get the commonMax setting
|
|
|
+ state.tmp.__commonMax = NETDATA.dataAttribute(state.element, 'common-max', null);
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ let max = state.data.max;
|
|
|
+ let name = state.tmp.__commonMax;
|
|
|
|
|
|
- if(typeof this.fixed_min_duration === 'undefined')
|
|
|
- this.fixed_min_duration = Math.round((this.chartWidth() / 30) * this.chart.update_every * 1000);
|
|
|
+ if (name === null) {
|
|
|
+ // we don't need commonMax
|
|
|
+ //state.log('no need for commonMax');
|
|
|
+ return max;
|
|
|
+ }
|
|
|
|
|
|
- var min_duration = this.fixed_min_duration;
|
|
|
- var current_duration = Math.round(this.view_before - this.view_after);
|
|
|
+ let t = this.keys[name];
|
|
|
+ if (typeof t === 'undefined') {
|
|
|
+ // add our commonMax
|
|
|
+ this.keys[name] = {};
|
|
|
+ t = this.keys[name];
|
|
|
+ }
|
|
|
|
|
|
- // round the numbers
|
|
|
- after = Math.round(after);
|
|
|
- before = Math.round(before);
|
|
|
+ let uuid = state.uuid;
|
|
|
+ if (typeof t[uuid] !== 'undefined') {
|
|
|
+ if (t[uuid] === max) {
|
|
|
+ //state.log('commonMax ' + state.tmp.__commonMax + ' not changed: ' + this.latest[name]);
|
|
|
+ return this.latest[name];
|
|
|
+ } else if (max > this.latest[name]) {
|
|
|
+ //state.log('commonMax ' + state.tmp.__commonMax + ' increased: ' + max);
|
|
|
+ t[uuid] = max;
|
|
|
+ this.latest[name] = max;
|
|
|
+ return max;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // align them to update_every
|
|
|
- // stretching them further away
|
|
|
- after -= after % this.data_update_every;
|
|
|
- before += this.data_update_every - (before % this.data_update_every);
|
|
|
+ // add our max
|
|
|
+ t[uuid] = max;
|
|
|
|
|
|
- // the final wanted duration
|
|
|
- var wanted_duration = before - after;
|
|
|
+ // find the common max
|
|
|
+ let m = max;
|
|
|
+ // for (let i in t) {
|
|
|
+ // if (t.hasOwnProperty(i) && t[i] > m) m = t[i];
|
|
|
+ // }
|
|
|
+ for (const ti of Object.values(t)) {
|
|
|
+ if (ti > m) {
|
|
|
+ m = ti;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // to allow panning, accept just a point below our minimum
|
|
|
- if((current_duration - this.data_update_every) < min_duration)
|
|
|
- min_duration = current_duration - this.data_update_every;
|
|
|
+ //state.log('commonMax ' + state.tmp.__commonMax + ' updated: ' + m);
|
|
|
+ this.latest[name] = m;
|
|
|
+ return m;
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- // we do it, but we adjust to minimum size and return false
|
|
|
- // when the wanted size is below the current and the minimum
|
|
|
- // and we zoom
|
|
|
- if(wanted_duration < current_duration && wanted_duration < min_duration) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log(logme + 'too small: min_duration: ' + (min_duration / 1000).toString() + ', wanted: ' + (wanted_duration / 1000).toString());
|
|
|
+NETDATA.commonColors = {
|
|
|
+ keys: {},
|
|
|
|
|
|
- min_duration = this.fixed_min_duration;
|
|
|
+ globalReset: function () {
|
|
|
+ this.keys = {};
|
|
|
+ },
|
|
|
|
|
|
- var dt = (min_duration - wanted_duration) / 2;
|
|
|
- before += dt;
|
|
|
- after -= dt;
|
|
|
- wanted_duration = before - after;
|
|
|
- ret = false;
|
|
|
- }
|
|
|
+ get: function (state, label) {
|
|
|
+ let ret = this.refill(state);
|
|
|
|
|
|
- var tolerance = this.data_update_every * 2;
|
|
|
- var movement = Math.abs(before - this.view_before);
|
|
|
+ if (typeof ret.assigned[label] === 'undefined') {
|
|
|
+ ret.assigned[label] = ret.available.shift();
|
|
|
+ }
|
|
|
|
|
|
- if(Math.abs(current_duration - wanted_duration) <= tolerance && movement <= tolerance && ret === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log(logme + 'REJECTING UPDATE: current/min duration: ' + (current_duration / 1000).toString() + '/' + (this.fixed_min_duration / 1000).toString() + ', wanted duration: ' + (wanted_duration / 1000).toString() + ', duration diff: ' + (Math.round(Math.abs(current_duration - wanted_duration) / 1000)).toString() + ', movement: ' + (movement / 1000).toString() + ', tolerance: ' + (tolerance / 1000).toString() + ', returning: ' + false);
|
|
|
- return false;
|
|
|
- }
|
|
|
+ return ret.assigned[label];
|
|
|
+ },
|
|
|
+
|
|
|
+ refill: function (state) {
|
|
|
+ let ret, len;
|
|
|
|
|
|
- if(this.current.name === 'auto') {
|
|
|
- this.log(logme + 'caller called me with mode: ' + this.current.name);
|
|
|
- this.setMode('pan');
|
|
|
+ if (typeof state.tmp.__commonColors === 'undefined') {
|
|
|
+ ret = this.prepare(state);
|
|
|
+ } else {
|
|
|
+ ret = this.keys[state.tmp.__commonColors];
|
|
|
+ if (typeof ret === 'undefined') {
|
|
|
+ ret = this.prepare(state);
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log(logme + 'ACCEPTING UPDATE: current/min duration: ' + (current_duration / 1000).toString() + '/' + (this.fixed_min_duration / 1000).toString() + ', wanted duration: ' + (wanted_duration / 1000).toString() + ', duration diff: ' + (Math.round(Math.abs(current_duration - wanted_duration) / 1000)).toString() + ', movement: ' + (movement / 1000).toString() + ', tolerance: ' + (tolerance / 1000).toString() + ', returning: ' + ret);
|
|
|
+ if (ret.available.length === 0) {
|
|
|
+ if (ret.copy_theme || ret.custom.length === 0) {
|
|
|
+ // copy the theme colors
|
|
|
+ len = NETDATA.themes.current.colors.length;
|
|
|
+ while (len--) {
|
|
|
+ ret.available.unshift(NETDATA.themes.current.colors[len]);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- this.current.force_update_at = Date.now() + NETDATA.options.current.pan_and_zoom_delay;
|
|
|
- this.current.force_after_ms = after;
|
|
|
- this.current.force_before_ms = before;
|
|
|
- NETDATA.globalPanAndZoom.setMaster(this, after, before);
|
|
|
+ // copy the custom colors
|
|
|
+ len = ret.custom.length;
|
|
|
+ while (len--) {
|
|
|
+ ret.available.unshift(ret.custom[len]);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(ret === true && typeof callback === 'function')
|
|
|
- callback();
|
|
|
+ state.colors_assigned = ret.assigned;
|
|
|
+ state.colors_available = ret.available;
|
|
|
+ state.colors_custom = ret.custom;
|
|
|
|
|
|
- return ret;
|
|
|
- };
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
|
|
|
- this.updateChartPanOrZoomAsyncTimeOutId = undefined;
|
|
|
- this.updateChartPanOrZoomAsync = function(after, before, callback) {
|
|
|
- NETDATA.globalPanAndZoom.delay();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ __read_custom_colors: function (state, ret) {
|
|
|
+ // add the user supplied colors
|
|
|
+ let c = NETDATA.dataAttribute(state.element, 'colors', undefined);
|
|
|
+ if (typeof c === 'string' && c.length > 0) {
|
|
|
+ c = c.split(' ');
|
|
|
+ let len = c.length;
|
|
|
|
|
|
- if(NETDATA.globalPanAndZoom.isMaster(this) === false) {
|
|
|
- this.pauseChart();
|
|
|
- NETDATA.globalPanAndZoom.setMaster(this, after, before);
|
|
|
- // NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.setMaster(this);
|
|
|
+ if (len > 0 && c[len - 1] === 'ONLY') {
|
|
|
+ len--;
|
|
|
+ ret.copy_theme = false;
|
|
|
}
|
|
|
|
|
|
- if(this.updateChartPanOrZoomAsyncTimeOutId)
|
|
|
- NETDATA.timeout.clear(this.updateChartPanOrZoomAsyncTimeOutId);
|
|
|
-
|
|
|
- NETDATA.timeout.set(function() {
|
|
|
- that.updateChartPanOrZoomAsyncTimeOutId = undefined;
|
|
|
- that.updateChartPanOrZoom(after, before, callback);
|
|
|
- }, 0);
|
|
|
- };
|
|
|
-
|
|
|
- var __unitsConversionLastUnits = undefined;
|
|
|
- var __unitsConversionLastUnitsDesired = undefined;
|
|
|
- var __unitsConversionLastMin = undefined;
|
|
|
- var __unitsConversionLastMax = undefined;
|
|
|
- var __unitsConversion = function(value) { return value; };
|
|
|
- this.unitsConversionSetup = function(min, max) {
|
|
|
- if(this.units !== __unitsConversionLastUnits
|
|
|
- || this.units_desired !== __unitsConversionLastUnitsDesired
|
|
|
- || min !== __unitsConversionLastMin
|
|
|
- || max !== __unitsConversionLastMax) {
|
|
|
-
|
|
|
- __unitsConversionLastUnits = this.units;
|
|
|
- __unitsConversionLastUnitsDesired = this.units_desired;
|
|
|
- __unitsConversionLastMin = min;
|
|
|
- __unitsConversionLastMax = max;
|
|
|
-
|
|
|
- __unitsConversion = NETDATA.unitsConversion.get(this.uuid, min, max, this.units, this.units_desired, this.units_common, function (units) {
|
|
|
- // console.log('switching units from ' + that.units.toString() + ' to ' + units.toString());
|
|
|
- that.units_current = units;
|
|
|
- that.legendSetUnitsString(that.units_current);
|
|
|
- });
|
|
|
+ while (len--) {
|
|
|
+ ret.custom.unshift(c[len]);
|
|
|
}
|
|
|
- };
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- var __legendFormatValueChartDecimalsLastMin = undefined;
|
|
|
- var __legendFormatValueChartDecimalsLastMax = undefined;
|
|
|
- var __legendFormatValueChartDecimals = -1;
|
|
|
- var __intlNumberFormat = null;
|
|
|
- this.legendFormatValueDecimalsFromMinMax = function(min, max) {
|
|
|
- if(min === __legendFormatValueChartDecimalsLastMin && max === __legendFormatValueChartDecimalsLastMax)
|
|
|
- return;
|
|
|
+ prepare: function (state) {
|
|
|
+ let has_custom_colors = false;
|
|
|
|
|
|
- this.unitsConversionSetup(min, max);
|
|
|
- if(__unitsConversion !== null) {
|
|
|
- min = __unitsConversion(min);
|
|
|
- max = __unitsConversion(max);
|
|
|
+ if (typeof state.tmp.__commonColors === 'undefined') {
|
|
|
+ let defname = state.chart.context;
|
|
|
|
|
|
- if(typeof min !== 'number' || typeof max !== 'number')
|
|
|
- return;
|
|
|
+ // if this chart has data-colors=""
|
|
|
+ // we should use the chart uuid as the default key (private palette)
|
|
|
+ // (data-common-colors="NAME" will be used anyways)
|
|
|
+ let c = NETDATA.dataAttribute(state.element, 'colors', undefined);
|
|
|
+ if (typeof c === 'string' && c.length > 0) {
|
|
|
+ defname = state.uuid;
|
|
|
+ has_custom_colors = true;
|
|
|
}
|
|
|
|
|
|
- __legendFormatValueChartDecimalsLastMin = min;
|
|
|
- __legendFormatValueChartDecimalsLastMax = max;
|
|
|
+ // get the commonColors setting
|
|
|
+ state.tmp.__commonColors = NETDATA.dataAttribute(state.element, 'common-colors', defname);
|
|
|
+ }
|
|
|
|
|
|
- var old = __legendFormatValueChartDecimals;
|
|
|
+ let name = state.tmp.__commonColors;
|
|
|
+ let ret = this.keys[name];
|
|
|
|
|
|
- if(this.data !== null && this.data.min === this.data.max)
|
|
|
- // it is a fixed number, let the visualizer decide based on the value
|
|
|
- __legendFormatValueChartDecimals = -1;
|
|
|
+ if (typeof ret === 'undefined') {
|
|
|
+ // add our commonMax
|
|
|
+ this.keys[name] = {
|
|
|
+ assigned: {}, // name-value of dimensions and their colors
|
|
|
+ available: [], // an array of colors available to be used
|
|
|
+ custom: [], // the array of colors defined by the user
|
|
|
+ charts: {}, // the charts linked to this
|
|
|
+ copy_theme: true
|
|
|
+ };
|
|
|
+ ret = this.keys[name];
|
|
|
+ }
|
|
|
|
|
|
- else if(this.value_decimal_detail !== -1)
|
|
|
- // there is an override
|
|
|
- __legendFormatValueChartDecimals = this.value_decimal_detail;
|
|
|
+ if (typeof ret.charts[state.uuid] === 'undefined') {
|
|
|
+ ret.charts[state.uuid] = state;
|
|
|
|
|
|
- else {
|
|
|
- // ok, let's calculate the proper number of decimal points
|
|
|
- var delta;
|
|
|
-
|
|
|
- if (min === max)
|
|
|
- delta = Math.abs(min);
|
|
|
- else
|
|
|
- delta = Math.abs(max - min);
|
|
|
-
|
|
|
- if (delta > 1000) __legendFormatValueChartDecimals = 0;
|
|
|
- else if (delta > 10) __legendFormatValueChartDecimals = 1;
|
|
|
- else if (delta > 1) __legendFormatValueChartDecimals = 2;
|
|
|
- else if (delta > 0.1) __legendFormatValueChartDecimals = 2;
|
|
|
- else if (delta > 0.01) __legendFormatValueChartDecimals = 4;
|
|
|
- else if (delta > 0.001) __legendFormatValueChartDecimals = 5;
|
|
|
- else if (delta > 0.0001) __legendFormatValueChartDecimals = 6;
|
|
|
- else __legendFormatValueChartDecimals = 7;
|
|
|
- }
|
|
|
-
|
|
|
- if(__legendFormatValueChartDecimals !== old) {
|
|
|
- if(__legendFormatValueChartDecimals < 0)
|
|
|
- __intlNumberFormat = null;
|
|
|
- else
|
|
|
- __intlNumberFormat = NETDATA.fastNumberFormat.get(
|
|
|
- __legendFormatValueChartDecimals,
|
|
|
- __legendFormatValueChartDecimals
|
|
|
- );
|
|
|
+ if (has_custom_colors) {
|
|
|
+ this.__read_custom_colors(state, ret);
|
|
|
}
|
|
|
- };
|
|
|
+ }
|
|
|
|
|
|
- this.legendFormatValue = function(value) {
|
|
|
- if(typeof value !== 'number')
|
|
|
- return '-';
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- value = __unitsConversion(value);
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// Chart Registry
|
|
|
|
|
|
- if(typeof value !== 'number')
|
|
|
- return value;
|
|
|
+// When multiple charts need the same chart, we avoid downloading it
|
|
|
+// multiple times (and having it in browser memory multiple time)
|
|
|
+// by using this registry.
|
|
|
|
|
|
- if(__intlNumberFormat !== null)
|
|
|
- return __intlNumberFormat.format(value);
|
|
|
+// Every time we download a chart definition, we save it here with .add()
|
|
|
+// Then we try to get it back with .get(). If that fails, we download it.
|
|
|
|
|
|
- var dmin, dmax;
|
|
|
- if(this.value_decimal_detail !== -1) {
|
|
|
- dmin = dmax = this.value_decimal_detail;
|
|
|
- }
|
|
|
- else {
|
|
|
- dmin = 0;
|
|
|
- var abs = (value < 0) ? -value : value;
|
|
|
- if (abs > 1000) dmax = 0;
|
|
|
- else if (abs > 10) dmax = 1;
|
|
|
- else if (abs > 1) dmax = 2;
|
|
|
- else if (abs > 0.1) dmax = 2;
|
|
|
- else if (abs > 0.01) dmax = 4;
|
|
|
- else if (abs > 0.001) dmax = 5;
|
|
|
- else if (abs > 0.0001) dmax = 6;
|
|
|
- else dmax = 7;
|
|
|
- }
|
|
|
-
|
|
|
- return NETDATA.fastNumberFormat.get(dmin, dmax).format(value);
|
|
|
- };
|
|
|
+NETDATA.fixHost = function (host) {
|
|
|
+ while (host.slice(-1) === '/') {
|
|
|
+ host = host.substring(0, host.length - 1);
|
|
|
+ }
|
|
|
|
|
|
- this.legendSetLabelValue = function(label, value) {
|
|
|
- var series = this.element_legend_childs.series[label];
|
|
|
- if(typeof series === 'undefined') return;
|
|
|
- if(series.value === null && series.user === null) return;
|
|
|
+ return host;
|
|
|
+};
|
|
|
|
|
|
- /*
|
|
|
- // this slows down firefox and edge significantly
|
|
|
- // since it requires to use innerHTML(), instead of innerText()
|
|
|
+NETDATA.chartRegistry = {
|
|
|
+ charts: {},
|
|
|
|
|
|
- // if the value has not changed, skip DOM update
|
|
|
- //if(series.last === value) return;
|
|
|
+ globalReset: function () {
|
|
|
+ this.charts = {};
|
|
|
+ },
|
|
|
|
|
|
- var s, r;
|
|
|
- if(typeof value === 'number') {
|
|
|
- var v = Math.abs(value);
|
|
|
- s = r = this.legendFormatValue(value);
|
|
|
+ add: function (host, id, data) {
|
|
|
+ if (typeof this.charts[host] === 'undefined') {
|
|
|
+ this.charts[host] = {};
|
|
|
+ }
|
|
|
|
|
|
- if(typeof series.last === 'number') {
|
|
|
- if(v > series.last) s += '<i class="fas fa-angle-up" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
- else if(v < series.last) s += '<i class="fas fa-angle-down" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
- else s += '<i class="fas fa-angle-left" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
- }
|
|
|
- else s += '<i class="fas fa-angle-right" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
+ //console.log('added ' + host + '/' + id);
|
|
|
+ this.charts[host][id] = data;
|
|
|
+ },
|
|
|
|
|
|
- series.last = v;
|
|
|
- }
|
|
|
- else {
|
|
|
- if(value === null)
|
|
|
- s = r = '';
|
|
|
- else
|
|
|
- s = r = value;
|
|
|
+ get: function (host, id) {
|
|
|
+ if (typeof this.charts[host] === 'undefined') {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- series.last = value;
|
|
|
- }
|
|
|
- */
|
|
|
+ if (typeof this.charts[host][id] === 'undefined') {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- var s = this.legendFormatValue(value);
|
|
|
+ //console.log('cached ' + host + '/' + id);
|
|
|
+ return this.charts[host][id];
|
|
|
+ },
|
|
|
|
|
|
- // caching: do not update the update to show the same value again
|
|
|
- if(s === series.last_shown_value) return;
|
|
|
- series.last_shown_value = s;
|
|
|
+ downloadAll: function (host, callback) {
|
|
|
+ host = NETDATA.fixHost(host);
|
|
|
|
|
|
- if(series.value !== null) series.value.innerText = s;
|
|
|
- if(series.user !== null) series.user.innerText = s;
|
|
|
- };
|
|
|
+ let self = this;
|
|
|
|
|
|
- this.legendSetDateString = function(date) {
|
|
|
- if(this.element_legend_childs.title_date !== null && date !== this.tmp.__last_shown_legend_date) {
|
|
|
- this.element_legend_childs.title_date.innerText = date;
|
|
|
- this.tmp.__last_shown_legend_date = date;
|
|
|
- }
|
|
|
- };
|
|
|
+ function got_data(h, data, callback) {
|
|
|
+ if (data !== null) {
|
|
|
+ self.charts[h] = data.charts;
|
|
|
|
|
|
- this.legendSetTimeString = function(time) {
|
|
|
- if(this.element_legend_childs.title_time !== null && time !== this.tmp.__last_shown_legend_time) {
|
|
|
- this.element_legend_childs.title_time.innerText = time;
|
|
|
- this.tmp.__last_shown_legend_time = time;
|
|
|
+ // update the server timezone in our options
|
|
|
+ if (typeof data.timezone === 'string') {
|
|
|
+ NETDATA.options.server_timezone = data.timezone;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ NETDATA.error(406, h + '/api/v1/charts');
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- this.legendSetUnitsString = function(units) {
|
|
|
- if(this.element_legend_childs.title_units !== null && units !== this.tmp.__last_shown_legend_units) {
|
|
|
- this.element_legend_childs.title_units.innerText = units;
|
|
|
- this.tmp.__last_shown_legend_units = units;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ callback(data);
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- this.legendSetDateLast = {
|
|
|
- ms: 0,
|
|
|
- date: undefined,
|
|
|
- time: undefined
|
|
|
- };
|
|
|
+ }
|
|
|
|
|
|
- this.legendSetDate = function(ms) {
|
|
|
- if(typeof ms !== 'number') {
|
|
|
- this.legendShowUndefined();
|
|
|
- return;
|
|
|
- }
|
|
|
+ if (netdataSnapshotData !== null) {
|
|
|
+ got_data(host, netdataSnapshotData.charts, callback);
|
|
|
+ } else {
|
|
|
+ $.ajax({
|
|
|
+ url: host + '/api/v1/charts',
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkOptional('/api/v1/charts', data);
|
|
|
+ got_data(host, data, callback);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(405, host + '/api/v1/charts');
|
|
|
|
|
|
- if(this.legendSetDateLast.ms !== ms) {
|
|
|
- var d = new Date(ms);
|
|
|
- this.legendSetDateLast.ms = ms;
|
|
|
- this.legendSetDateLast.date = NETDATA.dateTime.localeDateString(d);
|
|
|
- this.legendSetDateLast.time = NETDATA.dateTime.localeTimeString(d);
|
|
|
- }
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- this.legendSetDateString(this.legendSetDateLast.date);
|
|
|
- this.legendSetTimeString(this.legendSetDateLast.time);
|
|
|
- this.legendSetUnitsString(this.units_current)
|
|
|
- };
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// Global Pan and Zoom on charts
|
|
|
|
|
|
- this.legendShowUndefined = function() {
|
|
|
- this.legendSetDateString(this.legendPluginModuleString(false));
|
|
|
- this.legendSetTimeString(this.chart.context.toString());
|
|
|
- // this.legendSetUnitsString(' ');
|
|
|
+// Using this structure are synchronize all the charts, so that
|
|
|
+// when you pan or zoom one, all others are automatically refreshed
|
|
|
+// to the same timespan.
|
|
|
|
|
|
- if(this.data && this.element_legend_childs.series !== null) {
|
|
|
- var labels = this.data.dimension_names;
|
|
|
- var i = labels.length;
|
|
|
- while(i--) {
|
|
|
- var label = labels[i];
|
|
|
+NETDATA.globalPanAndZoom = {
|
|
|
+ seq: 0, // timestamp ms
|
|
|
+ // every time a chart is panned or zoomed
|
|
|
+ // we set the timestamp here
|
|
|
+ // then we use it as a sequence number
|
|
|
+ // to find if other charts are synchronized
|
|
|
+ // to this time-range
|
|
|
|
|
|
- if(typeof label === 'undefined' || typeof this.element_legend_childs.series[label] === 'undefined') continue;
|
|
|
- this.legendSetLabelValue(label, null);
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
+ master: null, // the master chart (state), to which all others
|
|
|
+ // are synchronized
|
|
|
|
|
|
- this.legendShowLatestValues = function() {
|
|
|
- if(this.chart === null) return;
|
|
|
- if(this.selected) return;
|
|
|
+ force_before_ms: null, // the timespan to sync all other charts
|
|
|
+ force_after_ms: null,
|
|
|
|
|
|
- if(this.data === null || this.element_legend_childs.series === null) {
|
|
|
- this.legendShowUndefined();
|
|
|
- return;
|
|
|
- }
|
|
|
+ callback: null,
|
|
|
|
|
|
- var show_undefined = true;
|
|
|
- if(Math.abs(this.netdata_last - this.view_before) <= this.data_update_every)
|
|
|
- show_undefined = false;
|
|
|
+ globalReset: function () {
|
|
|
+ this.clearMaster();
|
|
|
+ this.seq = 0;
|
|
|
+ this.master = null;
|
|
|
+ this.force_after_ms = null;
|
|
|
+ this.force_before_ms = null;
|
|
|
+ this.callback = null;
|
|
|
+ },
|
|
|
|
|
|
- if(show_undefined) {
|
|
|
- this.legendShowUndefined();
|
|
|
- return;
|
|
|
- }
|
|
|
+ delay: function () {
|
|
|
+ if (NETDATA.options.debug.globalPanAndZoom) {
|
|
|
+ console.log('globalPanAndZoom.delay()');
|
|
|
+ }
|
|
|
|
|
|
- this.legendSetDate(this.view_before);
|
|
|
+ NETDATA.options.auto_refresher_stop_until = Date.now() + NETDATA.options.current.global_pan_sync_time;
|
|
|
+ },
|
|
|
|
|
|
- var labels = this.data.dimension_names;
|
|
|
- var i = labels.length;
|
|
|
- while(i--) {
|
|
|
- var label = labels[i];
|
|
|
+ // set a new master
|
|
|
+ setMaster: function (state, after, before) {
|
|
|
+ this.delay();
|
|
|
|
|
|
- if(typeof label === 'undefined') continue;
|
|
|
- if(typeof this.element_legend_childs.series[label] === 'undefined') continue;
|
|
|
+ // if (NETDATA.options.current.sync_pan_and_zoom === false)
|
|
|
+ // return;
|
|
|
+ if (!NETDATA.options.current.sync_pan_and_zoom) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- this.legendSetLabelValue(label, this.data.view_latest_values[i]);
|
|
|
+ if (this.master === null) {
|
|
|
+ if (NETDATA.options.debug.globalPanAndZoom) {
|
|
|
+ console.log('globalPanAndZoom.setMaster(' + state.id + ', ' + after + ', ' + before + ') SET MASTER');
|
|
|
+ }
|
|
|
+ } else if (this.master !== state) {
|
|
|
+ if (NETDATA.options.debug.globalPanAndZoom) {
|
|
|
+ console.log('globalPanAndZoom.setMaster(' + state.id + ', ' + after + ', ' + before + ') CHANGED MASTER');
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- this.legendReset = function() {
|
|
|
- this.legendShowLatestValues();
|
|
|
- };
|
|
|
+ this.master.resetChart(true, true);
|
|
|
+ }
|
|
|
|
|
|
- // this should be called just ONCE per dimension per chart
|
|
|
- this.__chartDimensionColor = function(label) {
|
|
|
- var c = NETDATA.commonColors.get(this, label);
|
|
|
+ let now = Date.now();
|
|
|
+ this.master = state;
|
|
|
+ this.seq = now;
|
|
|
+ this.force_after_ms = after;
|
|
|
+ this.force_before_ms = before;
|
|
|
|
|
|
- // it is important to maintain a list of colors
|
|
|
- // for this chart only, since the chart library
|
|
|
- // uses this to assign colors to dimensions in the same
|
|
|
- // order the dimension are given to it
|
|
|
- this.colors.push(c);
|
|
|
+ if (typeof this.callback === 'function') {
|
|
|
+ this.callback(true, after, before);
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- return c;
|
|
|
- };
|
|
|
+ // clear the master
|
|
|
+ clearMaster: function () {
|
|
|
+ // if (NETDATA.options.debug.globalPanAndZoom === true)
|
|
|
+ // console.log('globalPanAndZoom.clearMaster()');
|
|
|
+ if (NETDATA.options.debug.globalPanAndZoom) {
|
|
|
+ console.log('globalPanAndZoom.clearMaster()');
|
|
|
+ }
|
|
|
|
|
|
- this.chartPrepareColorPalette = function() {
|
|
|
- NETDATA.commonColors.refill(this);
|
|
|
- };
|
|
|
+ if (this.master !== null) {
|
|
|
+ let st = this.master;
|
|
|
+ this.master = null;
|
|
|
+ st.resetChart();
|
|
|
+ }
|
|
|
|
|
|
- // get the ordered list of chart colors
|
|
|
- // this includes user defined colors
|
|
|
- this.chartCustomColors = function() {
|
|
|
- this.chartPrepareColorPalette();
|
|
|
+ this.master = null;
|
|
|
+ this.seq = 0;
|
|
|
+ this.force_after_ms = null;
|
|
|
+ this.force_before_ms = null;
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
|
|
|
- var colors;
|
|
|
- if(this.colors_custom.length)
|
|
|
- colors = this.colors_custom;
|
|
|
- else
|
|
|
- colors = this.colors;
|
|
|
+ if (typeof this.callback === 'function') {
|
|
|
+ this.callback(false, 0, 0);
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- if(this.debug === true) {
|
|
|
- this.log("chartCustomColors() returns:");
|
|
|
- this.log(colors);
|
|
|
- }
|
|
|
+ // is the given state the master of the global
|
|
|
+ // pan and zoom sync?
|
|
|
+ isMaster: function (state) {
|
|
|
+ return (this.master === state);
|
|
|
+ },
|
|
|
|
|
|
- return colors;
|
|
|
- };
|
|
|
+ // are we currently have a global pan and zoom sync?
|
|
|
+ isActive: function () {
|
|
|
+ return (this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0);
|
|
|
+ },
|
|
|
|
|
|
- // get the ordered list of chart ASSIGNED colors
|
|
|
- // (this returns only the colors that have been
|
|
|
- // assigned to dimensions, prepended with any
|
|
|
- // custom colors defined)
|
|
|
- this.chartColors = function() {
|
|
|
- this.chartPrepareColorPalette();
|
|
|
+ // check if a chart, other than the master
|
|
|
+ // needs to be refreshed, due to the global pan and zoom
|
|
|
+ shouldBeAutoRefreshed: function (state) {
|
|
|
+ if (this.master === null || this.seq === 0) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ //if (state.needsRecreation())
|
|
|
+ // return true;
|
|
|
|
|
|
- if(this.debug === true) {
|
|
|
- this.log("chartColors() returns:");
|
|
|
- this.log(this.colors);
|
|
|
+ return (state.tm.pan_and_zoom_seq !== this.seq);
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// global chart underlay (time-frame highlighting)
|
|
|
+
|
|
|
+NETDATA.globalChartUnderlay = {
|
|
|
+ callback: null, // what to call when a highlighted range is setup
|
|
|
+ after: null, // highlight after this time
|
|
|
+ before: null, // highlight before this time
|
|
|
+ view_after: null, // the charts after_ms viewport when the highlight was setup
|
|
|
+ view_before: null, // the charts before_ms viewport, when the highlight was setup
|
|
|
+ state: null, // the chart the highlight was setup
|
|
|
+
|
|
|
+ isActive: function () {
|
|
|
+ return (this.after !== null && this.before !== null);
|
|
|
+ },
|
|
|
+
|
|
|
+ hasViewport: function () {
|
|
|
+ return (this.state !== null && this.view_after !== null && this.view_before !== null);
|
|
|
+ },
|
|
|
+
|
|
|
+ init: function (state, after, before, view_after, view_before) {
|
|
|
+ this.state = (typeof state !== 'undefined') ? state : null;
|
|
|
+ this.after = (typeof after !== 'undefined' && after !== null && after > 0) ? after : null;
|
|
|
+ this.before = (typeof before !== 'undefined' && before !== null && before > 0) ? before : null;
|
|
|
+ this.view_after = (typeof view_after !== 'undefined' && view_after !== null && view_after > 0) ? view_after : null;
|
|
|
+ this.view_before = (typeof view_before !== 'undefined' && view_before !== null && view_before > 0) ? view_before : null;
|
|
|
+ },
|
|
|
+
|
|
|
+ setup: function () {
|
|
|
+ if (this.isActive()) {
|
|
|
+ if (this.state === null) {
|
|
|
+ this.state = NETDATA.options.targets[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof this.callback === 'function') {
|
|
|
+ this.callback(true, this.after, this.before);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (typeof this.callback === 'function') {
|
|
|
+ this.callback(false, 0, 0);
|
|
|
}
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- return this.colors;
|
|
|
- };
|
|
|
+ set: function (state, after, before, view_after, view_before) {
|
|
|
+ if (after > before) {
|
|
|
+ let t = after;
|
|
|
+ after = before;
|
|
|
+ before = t;
|
|
|
+ }
|
|
|
|
|
|
- this.legendPluginModuleString = function(withContext) {
|
|
|
- var str = ' ';
|
|
|
- var context = '';
|
|
|
+ this.init(state, after, before, view_after, view_before);
|
|
|
|
|
|
- if(typeof this.chart !== 'undefined') {
|
|
|
- if(withContext && typeof this.chart.context === 'string')
|
|
|
- context = this.chart.context;
|
|
|
+ // if (this.hasViewport() === true)
|
|
|
+ // NETDATA.globalPanAndZoom.setMaster(this.state, this.view_after, this.view_before);
|
|
|
+ if (this.hasViewport()) {
|
|
|
+ NETDATA.globalPanAndZoom.setMaster(this.state, this.view_after, this.view_before);
|
|
|
+ }
|
|
|
|
|
|
- if (typeof this.chart.plugin === 'string' && this.chart.plugin !== '') {
|
|
|
- str = this.chart.plugin;
|
|
|
+ this.setup();
|
|
|
+ },
|
|
|
|
|
|
- if(str.endsWith(".plugin"))
|
|
|
- str = str.substring(0, str.length - 7);
|
|
|
+ clear: function () {
|
|
|
+ this.after = null;
|
|
|
+ this.before = null;
|
|
|
+ this.state = null;
|
|
|
+ this.view_after = null;
|
|
|
+ this.view_before = null;
|
|
|
|
|
|
- if (typeof this.chart.module === 'string' && this.chart.module !== '')
|
|
|
- str += ':' + this.chart.module;
|
|
|
+ if (typeof this.callback === 'function') {
|
|
|
+ this.callback(false, 0, 0);
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- if (withContext && context !== '')
|
|
|
- str += ', ' + context;
|
|
|
- }
|
|
|
- else if (withContext && context !== '')
|
|
|
- str = context;
|
|
|
+ focus: function () {
|
|
|
+ if (this.isActive() && this.hasViewport()) {
|
|
|
+ if (this.state === null) {
|
|
|
+ this.state = NETDATA.options.targets[0];
|
|
|
}
|
|
|
|
|
|
- return str;
|
|
|
- };
|
|
|
+ if (NETDATA.globalPanAndZoom.isMaster(this.state)) {
|
|
|
+ NETDATA.globalPanAndZoom.clearMaster();
|
|
|
+ }
|
|
|
|
|
|
- this.legendResolutionTooltip = function () {
|
|
|
- if(!this.chart) return '';
|
|
|
+ NETDATA.globalPanAndZoom.setMaster(this.state, this.view_after, this.view_before, true);
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// dimensions selection
|
|
|
+
|
|
|
+// TODO
|
|
|
+// move color assignment to dimensions, here
|
|
|
+
|
|
|
+let dimensionStatus = function (parent, label, name_div, value_div, color) {
|
|
|
+ this.enabled = false;
|
|
|
+ this.parent = parent;
|
|
|
+ this.label = label;
|
|
|
+ this.name_div = null;
|
|
|
+ this.value_div = null;
|
|
|
+ this.color = NETDATA.themes.current.foreground;
|
|
|
+ this.selected = (parent.unselected_count === 0);
|
|
|
+
|
|
|
+ this.setOptions(name_div, value_div, color);
|
|
|
+};
|
|
|
+
|
|
|
+dimensionStatus.prototype.invalidate = function () {
|
|
|
+ this.name_div = null;
|
|
|
+ this.value_div = null;
|
|
|
+ this.enabled = false;
|
|
|
+};
|
|
|
+
|
|
|
+dimensionStatus.prototype.setOptions = function (name_div, value_div, color) {
|
|
|
+ this.color = color;
|
|
|
+
|
|
|
+ if (this.name_div !== name_div) {
|
|
|
+ this.name_div = name_div;
|
|
|
+ this.name_div.title = this.label;
|
|
|
+ this.name_div.style.setProperty('color', this.color, 'important');
|
|
|
+ // if (this.selected === false)
|
|
|
+ if (!this.selected) {
|
|
|
+ this.name_div.className = 'netdata-legend-name not-selected';
|
|
|
+ } else {
|
|
|
+ this.name_div.className = 'netdata-legend-name selected';
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var collected = this.chart.update_every;
|
|
|
- var viewed = (this.data)?this.data.view_update_every:collected;
|
|
|
+ if (this.value_div !== value_div) {
|
|
|
+ this.value_div = value_div;
|
|
|
+ this.value_div.title = this.label;
|
|
|
+ this.value_div.style.setProperty('color', this.color, 'important');
|
|
|
+ if (this.selected === false) {
|
|
|
+ this.value_div.className = 'netdata-legend-value not-selected';
|
|
|
+ } else {
|
|
|
+ this.value_div.className = 'netdata-legend-value selected';
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(collected === viewed)
|
|
|
- return "resolution " + NETDATA.seconds4human(collected);
|
|
|
+ this.enabled = true;
|
|
|
+ this.setHandler();
|
|
|
+};
|
|
|
|
|
|
- return "resolution " + NETDATA.seconds4human(viewed) + ", collected every " + NETDATA.seconds4human(collected);
|
|
|
- };
|
|
|
+dimensionStatus.prototype.setHandler = function () {
|
|
|
+ // if (this.enabled === false) return;
|
|
|
+ if (!this.enabled) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- this.legendUpdateDOM = function() {
|
|
|
- var needed = false, dim, keys, len, i;
|
|
|
+ let ds = this;
|
|
|
|
|
|
- // check that the legend DOM is up to date for the downloaded dimensions
|
|
|
- if(typeof this.element_legend_childs.series !== 'object' || this.element_legend_childs.series === null) {
|
|
|
- // this.log('the legend does not have any series - requesting legend update');
|
|
|
- needed = true;
|
|
|
- }
|
|
|
- else if(this.data === null) {
|
|
|
- // this.log('the chart does not have any data - requesting legend update');
|
|
|
- needed = true;
|
|
|
- }
|
|
|
- else if(typeof this.element_legend_childs.series.labels_key === 'undefined') {
|
|
|
- needed = true;
|
|
|
- }
|
|
|
- else {
|
|
|
- var labels = this.data.dimension_names.toString();
|
|
|
- if(labels !== this.element_legend_childs.series.labels_key) {
|
|
|
- needed = true;
|
|
|
+ // this.name_div.onmousedown = this.value_div.onmousedown = function(e) {
|
|
|
+ this.name_div.onclick = this.value_div.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
+ if (ds.isSelected()) {
|
|
|
+ // this is selected
|
|
|
+ if (e.shiftKey || e.ctrlKey) {
|
|
|
+ // control or shift key is pressed -> unselect this (except is none will remain selected, in which case select all)
|
|
|
+ ds.unselect();
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('NEW LABELS: "' + labels + '" NOT EQUAL OLD LABELS: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
+ if (ds.parent.countSelected() === 0) {
|
|
|
+ ds.parent.selectAll();
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- if(needed === false) {
|
|
|
- // make sure colors available
|
|
|
- this.chartPrepareColorPalette();
|
|
|
-
|
|
|
- // do we have to update the current values?
|
|
|
- // we do this, only when the visible chart is current
|
|
|
- if(Math.abs(this.netdata_last - this.view_before) <= this.data_update_every) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('chart is in latest position... updating values on legend...');
|
|
|
-
|
|
|
- //var labels = this.data.dimension_names;
|
|
|
- //var i = labels.length;
|
|
|
- //while(i--)
|
|
|
- // this.legendSetLabelValue(labels[i], this.data.view_latest_values[i]);
|
|
|
+ } else {
|
|
|
+ // no key is pressed -> select only this (except if it is the only selected already, in which case select all)
|
|
|
+ if (ds.parent.countSelected() === 1) {
|
|
|
+ ds.parent.selectAll();
|
|
|
+ } else {
|
|
|
+ ds.parent.selectNone();
|
|
|
+ ds.select();
|
|
|
}
|
|
|
- return;
|
|
|
}
|
|
|
-
|
|
|
- if(this.colors === null) {
|
|
|
- // this is the first time we update the chart
|
|
|
- // let's assign colors to all dimensions
|
|
|
- if(this.library.track_colors() === true) {
|
|
|
- this.colors = [];
|
|
|
- keys = Object.keys(this.chart.dimensions);
|
|
|
- len = keys.length;
|
|
|
- for(i = 0; i < len ;i++)
|
|
|
- NETDATA.commonColors.get(this, this.chart.dimensions[keys[i]].name);
|
|
|
- }
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ // this is not selected
|
|
|
+ if (e.shiftKey || e.ctrlKey) {
|
|
|
+ // control or shift key is pressed -> select this too
|
|
|
+ ds.select();
|
|
|
+ } else {
|
|
|
+ // no key is pressed -> select only this
|
|
|
+ ds.parent.selectNone();
|
|
|
+ ds.select();
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- // we will re-generate the colors for the chart
|
|
|
- // based on the dimensions this result has data for
|
|
|
- this.colors = [];
|
|
|
+ ds.parent.state.redrawChart();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updating Legend DOM');
|
|
|
+dimensionStatus.prototype.select = function () {
|
|
|
+ // if (this.enabled === false) return;
|
|
|
+ if (!this.enabled) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- // mark all dimensions as invalid
|
|
|
- this.dimensions_visibility.invalidateAll();
|
|
|
+ this.name_div.className = 'netdata-legend-name selected';
|
|
|
+ this.value_div.className = 'netdata-legend-value selected';
|
|
|
+ this.selected = true;
|
|
|
+};
|
|
|
|
|
|
- var genLabel = function(state, parent, dim, name, count) {
|
|
|
- var color = state.__chartDimensionColor(name);
|
|
|
+dimensionStatus.prototype.unselect = function () {
|
|
|
+ // if (this.enabled === false) return;
|
|
|
+ if (!this.enabled) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- var user_element = null;
|
|
|
- var user_id = NETDATA.dataAttribute(state.element, 'show-value-of-' + name.toLowerCase() + '-at', null);
|
|
|
- if(user_id === null)
|
|
|
- user_id = NETDATA.dataAttribute(state.element, 'show-value-of-' + dim.toLowerCase() + '-at', null);
|
|
|
- if(user_id !== null) {
|
|
|
- user_element = document.getElementById(user_id) || null;
|
|
|
- if (user_element === null)
|
|
|
- state.log('Cannot find element with id: ' + user_id);
|
|
|
- }
|
|
|
+ this.name_div.className = 'netdata-legend-name not-selected';
|
|
|
+ this.value_div.className = 'netdata-legend-value hidden';
|
|
|
+ this.selected = false;
|
|
|
+};
|
|
|
+
|
|
|
+dimensionStatus.prototype.isSelected = function () {
|
|
|
+ // return(this.enabled === true && this.selected === true);
|
|
|
+ return this.enabled && this.selected;
|
|
|
+};
|
|
|
+
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+
|
|
|
+let dimensionsVisibility = function (state) {
|
|
|
+ this.state = state;
|
|
|
+ this.len = 0;
|
|
|
+ this.dimensions = {};
|
|
|
+ this.selected_count = 0;
|
|
|
+ this.unselected_count = 0;
|
|
|
+};
|
|
|
+
|
|
|
+dimensionsVisibility.prototype.dimensionAdd = function (label, name_div, value_div, color) {
|
|
|
+ if (typeof this.dimensions[label] === 'undefined') {
|
|
|
+ this.len++;
|
|
|
+ this.dimensions[label] = new dimensionStatus(this, label, name_div, value_div, color);
|
|
|
+ } else {
|
|
|
+ this.dimensions[label].setOptions(name_div, value_div, color);
|
|
|
+ }
|
|
|
|
|
|
- state.element_legend_childs.series[name] = {
|
|
|
- name: document.createElement('span'),
|
|
|
- value: document.createElement('span'),
|
|
|
- user: user_element,
|
|
|
- last: null,
|
|
|
- last_shown_value: null
|
|
|
- };
|
|
|
+ return this.dimensions[label];
|
|
|
+};
|
|
|
|
|
|
- var label = state.element_legend_childs.series[name];
|
|
|
+dimensionsVisibility.prototype.dimensionGet = function (label) {
|
|
|
+ return this.dimensions[label];
|
|
|
+};
|
|
|
|
|
|
- // create the dimension visibility tracking for this label
|
|
|
- state.dimensions_visibility.dimensionAdd(name, label.name, label.value, color);
|
|
|
+dimensionsVisibility.prototype.invalidateAll = function () {
|
|
|
+ let keys = Object.keys(this.dimensions);
|
|
|
+ let len = keys.length;
|
|
|
+ while (len--) {
|
|
|
+ this.dimensions[keys[len]].invalidate();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- var rgb = NETDATA.colorHex2Rgb(color);
|
|
|
- label.name.innerHTML = '<table class="netdata-legend-name-table-'
|
|
|
- + state.chart.chart_type
|
|
|
- + '" style="background-color: '
|
|
|
- + 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + NETDATA.options.current['color_fill_opacity_' + state.chart.chart_type] + ') !important'
|
|
|
- + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>';
|
|
|
+dimensionsVisibility.prototype.selectAll = function () {
|
|
|
+ let keys = Object.keys(this.dimensions);
|
|
|
+ let len = keys.length;
|
|
|
+ while (len--) {
|
|
|
+ this.dimensions[keys[len]].select();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- var text = document.createTextNode(' ' + name);
|
|
|
- label.name.appendChild(text);
|
|
|
+dimensionsVisibility.prototype.countSelected = function () {
|
|
|
+ let selected = 0;
|
|
|
+ let keys = Object.keys(this.dimensions);
|
|
|
+ let len = keys.length;
|
|
|
+ while (len--) {
|
|
|
+ if (this.dimensions[keys[len]].isSelected()) {
|
|
|
+ selected++;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(count > 0)
|
|
|
- parent.appendChild(document.createElement('br'));
|
|
|
+ return selected;
|
|
|
+};
|
|
|
|
|
|
- parent.appendChild(label.name);
|
|
|
- parent.appendChild(label.value);
|
|
|
- };
|
|
|
+dimensionsVisibility.prototype.selectNone = function () {
|
|
|
+ let keys = Object.keys(this.dimensions);
|
|
|
+ let len = keys.length;
|
|
|
+ while (len--) {
|
|
|
+ this.dimensions[keys[len]].unselect();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+dimensionsVisibility.prototype.selected2BooleanArray = function (array) {
|
|
|
+ let ret = [];
|
|
|
+ this.selected_count = 0;
|
|
|
+ this.unselected_count = 0;
|
|
|
+
|
|
|
+ let len = array.length;
|
|
|
+ while (len--) {
|
|
|
+ let ds = this.dimensions[array[len]];
|
|
|
+ if (typeof ds === 'undefined') {
|
|
|
+ // console.log(array[i] + ' is not found');
|
|
|
+ ret.unshift(false);
|
|
|
+ } else if (ds.isSelected()) {
|
|
|
+ ret.unshift(true);
|
|
|
+ this.selected_count++;
|
|
|
+ } else {
|
|
|
+ ret.unshift(false);
|
|
|
+ this.unselected_count++;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var content = document.createElement('div');
|
|
|
-
|
|
|
- if(this.element_chart === null) {
|
|
|
- this.element_chart = document.createElement('div');
|
|
|
- this.element_chart.id = this.library_name + '-' + this.uuid + '-chart';
|
|
|
- this.element.appendChild(this.element_chart);
|
|
|
-
|
|
|
- if(this.hasLegend() === true)
|
|
|
- this.element_chart.className = 'netdata-chart-with-legend-right netdata-' + this.library_name + '-chart-with-legend-right';
|
|
|
- else
|
|
|
- this.element_chart.className = ' netdata-chart netdata-' + this.library_name + '-chart';
|
|
|
- }
|
|
|
-
|
|
|
- if(this.hasLegend() === true) {
|
|
|
- if(this.element_legend === null) {
|
|
|
- this.element_legend = document.createElement('div');
|
|
|
- this.element_legend.className = 'netdata-chart-legend netdata-' + this.library_name + '-legend';
|
|
|
- this.element.appendChild(this.element_legend);
|
|
|
- }
|
|
|
- else
|
|
|
- this.element_legend.innerHTML = '';
|
|
|
-
|
|
|
- this.element_legend_childs = {
|
|
|
- content: content,
|
|
|
- resize_handler: null,
|
|
|
- toolbox: null,
|
|
|
- toolbox_left: null,
|
|
|
- toolbox_right: null,
|
|
|
- toolbox_reset: null,
|
|
|
- toolbox_zoomin: null,
|
|
|
- toolbox_zoomout: null,
|
|
|
- toolbox_volume: null,
|
|
|
- title_date: document.createElement('span'),
|
|
|
- title_time: document.createElement('span'),
|
|
|
- title_units: document.createElement('span'),
|
|
|
- perfect_scroller: document.createElement('div'),
|
|
|
- series: {}
|
|
|
- };
|
|
|
+ if (this.selected_count === 0 && this.unselected_count !== 0) {
|
|
|
+ this.selectAll();
|
|
|
+ return this.selected2BooleanArray(array);
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.current.legend_toolbox === true && this.library.toolboxPanAndZoom !== null) {
|
|
|
- this.element_legend_childs.toolbox = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_left = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_right = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_reset = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_zoomin = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_zoomout = document.createElement('div');
|
|
|
- this.element_legend_childs.toolbox_volume = document.createElement('div');
|
|
|
+ return ret;
|
|
|
+};
|
|
|
|
|
|
- var get_pan_and_zoom_step = function(event) {
|
|
|
- if (event.ctrlKey)
|
|
|
- return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_control;
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// date/time conversion
|
|
|
|
|
|
- else if (event.shiftKey)
|
|
|
- return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_shift;
|
|
|
+NETDATA.dateTime = {
|
|
|
+ using_timezone: false,
|
|
|
|
|
|
- else if (event.altKey)
|
|
|
- return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_alt;
|
|
|
+ // these are the old netdata functions
|
|
|
+ // we fallback to these, if the new ones fail
|
|
|
|
|
|
- else
|
|
|
- return NETDATA.options.current.pan_and_zoom_factor;
|
|
|
- };
|
|
|
+ localeDateStringNative: function (d) {
|
|
|
+ return d.toLocaleDateString();
|
|
|
+ },
|
|
|
|
|
|
- this.element_legend_childs.toolbox.className += ' netdata-legend-toolbox';
|
|
|
- this.element.appendChild(this.element_legend_childs.toolbox);
|
|
|
+ localeTimeStringNative: function (d) {
|
|
|
+ return d.toLocaleTimeString();
|
|
|
+ },
|
|
|
|
|
|
- this.element_legend_childs.toolbox_left.className += ' netdata-legend-toolbox-button';
|
|
|
- this.element_legend_childs.toolbox_left.innerHTML = NETDATA.icons.left;
|
|
|
- this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_left);
|
|
|
- this.element_legend_childs.toolbox_left.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
+ xAxisTimeStringNative: function (d) {
|
|
|
+ return NETDATA.zeropad(d.getHours()) + ":"
|
|
|
+ + NETDATA.zeropad(d.getMinutes()) + ":"
|
|
|
+ + NETDATA.zeropad(d.getSeconds());
|
|
|
+ },
|
|
|
|
|
|
- var step = (that.view_before - that.view_after) * get_pan_and_zoom_step(e);
|
|
|
- var before = that.view_before - step;
|
|
|
- var after = that.view_after - step;
|
|
|
- if(after >= that.netdata_first)
|
|
|
- that.library.toolboxPanAndZoom(that, after, before);
|
|
|
- };
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.toolbox_left).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- title: 'Pan Left',
|
|
|
- content: 'Pan the chart to the left. You can also <b>drag it</b> with your mouse or your finger (on touch devices).<br/><small>Help can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ // initialize the new date/time conversion
|
|
|
+ // functions.
|
|
|
+ // if this fails, we fallback to the above
|
|
|
+ init: function (timezone) {
|
|
|
+ //console.log('init with timezone: ' + timezone);
|
|
|
|
|
|
+ // detect browser timezone
|
|
|
+ try {
|
|
|
+ NETDATA.options.browser_timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
|
|
|
+ } catch (e) {
|
|
|
+ console.log('failed to detect browser timezone: ' + e.toString());
|
|
|
+ NETDATA.options.browser_timezone = 'cannot-detect-it';
|
|
|
+ }
|
|
|
|
|
|
- this.element_legend_childs.toolbox_reset.className += ' netdata-legend-toolbox-button';
|
|
|
- this.element_legend_childs.toolbox_reset.innerHTML = NETDATA.icons.reset;
|
|
|
- this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_reset);
|
|
|
- this.element_legend_childs.toolbox_reset.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
- NETDATA.resetAllCharts(that);
|
|
|
- };
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.toolbox_reset).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- title: 'Chart Reset',
|
|
|
- content: 'Reset all the charts to their default auto-refreshing state. You can also <b>double click</b> the chart contents with your mouse or your finger (on touch devices).<br/><small>Help can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ let ret = false;
|
|
|
|
|
|
- this.element_legend_childs.toolbox_right.className += ' netdata-legend-toolbox-button';
|
|
|
- this.element_legend_childs.toolbox_right.innerHTML = NETDATA.icons.right;
|
|
|
- this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_right);
|
|
|
- this.element_legend_childs.toolbox_right.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
- var step = (that.view_before - that.view_after) * get_pan_and_zoom_step(e);
|
|
|
- var before = that.view_before + step;
|
|
|
- var after = that.view_after + step;
|
|
|
- if(before <= that.netdata_last)
|
|
|
- that.library.toolboxPanAndZoom(that, after, before);
|
|
|
- };
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.toolbox_right).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- title: 'Pan Right',
|
|
|
- content: 'Pan the chart to the right. You can also <b>drag it</b> with your mouse or your finger (on touch devices).<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ try {
|
|
|
+ let dateOptions = {
|
|
|
+ localeMatcher: 'best fit',
|
|
|
+ formatMatcher: 'best fit',
|
|
|
+ weekday: 'short',
|
|
|
+ year: 'numeric',
|
|
|
+ month: 'short',
|
|
|
+ day: '2-digit'
|
|
|
+ };
|
|
|
|
|
|
+ let timeOptions = {
|
|
|
+ localeMatcher: 'best fit',
|
|
|
+ hour12: false,
|
|
|
+ formatMatcher: 'best fit',
|
|
|
+ hour: '2-digit',
|
|
|
+ minute: '2-digit',
|
|
|
+ second: '2-digit'
|
|
|
+ };
|
|
|
|
|
|
- this.element_legend_childs.toolbox_zoomin.className += ' netdata-legend-toolbox-button';
|
|
|
- this.element_legend_childs.toolbox_zoomin.innerHTML = NETDATA.icons.zoomIn;
|
|
|
- this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_zoomin);
|
|
|
- this.element_legend_childs.toolbox_zoomin.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
- var dt = ((that.view_before - that.view_after) * (get_pan_and_zoom_step(e) * 0.8) / 2);
|
|
|
- var before = that.view_before - dt;
|
|
|
- var after = that.view_after + dt;
|
|
|
- that.library.toolboxPanAndZoom(that, after, before);
|
|
|
- };
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.toolbox_zoomin).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- title: 'Chart Zoom In',
|
|
|
- content: 'Zoom in the chart. You can also press SHIFT and select an area of the chart, or press SHIFT or ALT and use the mouse wheel or 2-finger touchpad scroll to zoom in or out.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ let xAxisOptions = {
|
|
|
+ localeMatcher: 'best fit',
|
|
|
+ hour12: false,
|
|
|
+ formatMatcher: 'best fit',
|
|
|
+ hour: '2-digit',
|
|
|
+ minute: '2-digit',
|
|
|
+ second: '2-digit'
|
|
|
+ };
|
|
|
|
|
|
- this.element_legend_childs.toolbox_zoomout.className += ' netdata-legend-toolbox-button';
|
|
|
- this.element_legend_childs.toolbox_zoomout.innerHTML = NETDATA.icons.zoomOut;
|
|
|
- this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_zoomout);
|
|
|
- this.element_legend_childs.toolbox_zoomout.onclick = function(e) {
|
|
|
- e.preventDefault();
|
|
|
- var dt = (((that.view_before - that.view_after) / (1.0 - (get_pan_and_zoom_step(e) * 0.8)) - (that.view_before - that.view_after)) / 2);
|
|
|
- var before = that.view_before + dt;
|
|
|
- var after = that.view_after - dt;
|
|
|
+ if (typeof timezone === 'string' && timezone !== '' && timezone !== 'default') {
|
|
|
+ dateOptions.timeZone = timezone;
|
|
|
+ timeOptions.timeZone = timezone;
|
|
|
+ timeOptions.timeZoneName = 'short';
|
|
|
+ xAxisOptions.timeZone = timezone;
|
|
|
+ this.using_timezone = true;
|
|
|
+ } else {
|
|
|
+ timezone = 'default';
|
|
|
+ this.using_timezone = false;
|
|
|
+ }
|
|
|
|
|
|
- that.library.toolboxPanAndZoom(that, after, before);
|
|
|
- };
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.toolbox_zoomout).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- title: 'Chart Zoom Out',
|
|
|
- content: 'Zoom out the chart. You can also press SHIFT or ALT and use the mouse wheel, or 2-finger touchpad scroll to zoom in or out.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ this.dateFormat = new Intl.DateTimeFormat(navigator.language, dateOptions);
|
|
|
+ this.timeFormat = new Intl.DateTimeFormat(navigator.language, timeOptions);
|
|
|
+ this.xAxisFormat = new Intl.DateTimeFormat(navigator.language, xAxisOptions);
|
|
|
|
|
|
- //this.element_legend_childs.toolbox_volume.className += ' netdata-legend-toolbox-button';
|
|
|
- //this.element_legend_childs.toolbox_volume.innerHTML = '<i class="fas fa-sort-amount-down"></i>';
|
|
|
- //this.element_legend_childs.toolbox_volume.title = 'Visible Volume';
|
|
|
- //this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_volume);
|
|
|
- //this.element_legend_childs.toolbox_volume.onclick = function(e) {
|
|
|
- //e.preventDefault();
|
|
|
- //alert('clicked toolbox_volume on ' + that.id);
|
|
|
- //}
|
|
|
- }
|
|
|
-
|
|
|
- if(NETDATA.options.current.resize_charts === true) {
|
|
|
- this.element_legend_childs.resize_handler = document.createElement('div');
|
|
|
-
|
|
|
- this.element_legend_childs.resize_handler.className += " netdata-legend-resize-handler";
|
|
|
- this.element_legend_childs.resize_handler.innerHTML = NETDATA.icons.resize;
|
|
|
- this.element.appendChild(this.element_legend_childs.resize_handler);
|
|
|
- if (NETDATA.options.current.show_help === true)
|
|
|
- $(this.element_legend_childs.resize_handler).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- delay: {
|
|
|
- show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
- hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
- },
|
|
|
- title: 'Chart Resize',
|
|
|
- content: 'Drag this point with your mouse or your finger (on touch devices), to resize the chart vertically. You can also <b>double click it</b> or <b>double tap it</b> to reset between 2 states: the default and the one that fits all the values.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
+ this.localeDateString = function (d) {
|
|
|
+ return this.dateFormat.format(d);
|
|
|
+ };
|
|
|
|
|
|
- // mousedown event
|
|
|
- this.element_legend_childs.resize_handler.onmousedown =
|
|
|
- function (e) {
|
|
|
- that.resizeHandler(e);
|
|
|
- };
|
|
|
+ this.localeTimeString = function (d) {
|
|
|
+ return this.timeFormat.format(d);
|
|
|
+ };
|
|
|
|
|
|
- // touchstart event
|
|
|
- this.element_legend_childs.resize_handler.addEventListener('touchstart', function (e) {
|
|
|
- that.resizeHandler(e);
|
|
|
- }, false);
|
|
|
- }
|
|
|
+ this.xAxisTimeString = function (d) {
|
|
|
+ return this.xAxisFormat.format(d);
|
|
|
+ };
|
|
|
|
|
|
- if(this.chart) {
|
|
|
- this.element_legend_childs.title_date.title = this.legendPluginModuleString(true);
|
|
|
- this.element_legend_childs.title_time.title = this.legendResolutionTooltip();
|
|
|
- }
|
|
|
+ //let d = new Date();
|
|
|
+ //let t = this.dateFormat.format(d) + ' ' + this.timeFormat.format(d) + ' ' + this.xAxisFormat.format(d);
|
|
|
|
|
|
- this.element_legend_childs.title_date.className += " netdata-legend-title-date";
|
|
|
- this.element_legend.appendChild(this.element_legend_childs.title_date);
|
|
|
- this.tmp.__last_shown_legend_date = undefined;
|
|
|
+ ret = true;
|
|
|
+ } catch (e) {
|
|
|
+ console.log('Cannot setup Date/Time formatting: ' + e.toString());
|
|
|
|
|
|
- this.element_legend.appendChild(document.createElement('br'));
|
|
|
+ timezone = 'default';
|
|
|
+ this.localeDateString = this.localeDateStringNative;
|
|
|
+ this.localeTimeString = this.localeTimeStringNative;
|
|
|
+ this.xAxisTimeString = this.xAxisTimeStringNative;
|
|
|
+ this.using_timezone = false;
|
|
|
|
|
|
- this.element_legend_childs.title_time.className += " netdata-legend-title-time";
|
|
|
- this.element_legend.appendChild(this.element_legend_childs.title_time);
|
|
|
- this.tmp.__last_shown_legend_time = undefined;
|
|
|
+ ret = false;
|
|
|
+ }
|
|
|
|
|
|
- this.element_legend.appendChild(document.createElement('br'));
|
|
|
+ // save it
|
|
|
+ //console.log('init setOption timezone: ' + timezone);
|
|
|
+ NETDATA.setOption('timezone', timezone);
|
|
|
|
|
|
- this.element_legend_childs.title_units.className += " netdata-legend-title-units";
|
|
|
- this.element_legend_childs.title_units.innerText = this.units_current;
|
|
|
- this.element_legend.appendChild(this.element_legend_childs.title_units);
|
|
|
- this.tmp.__last_shown_legend_units = undefined;
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+};
|
|
|
+NETDATA.dateTime.init(NETDATA.options.current.timezone);
|
|
|
+
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// global selection sync
|
|
|
+
|
|
|
+NETDATA.globalSelectionSync = {
|
|
|
+ state: null,
|
|
|
+ dont_sync_before: 0,
|
|
|
+ last_t: 0,
|
|
|
+ slaves: [],
|
|
|
+ timeout_id: undefined,
|
|
|
+
|
|
|
+ globalReset: function () {
|
|
|
+ this.stop();
|
|
|
+ this.state = null;
|
|
|
+ this.dont_sync_before = 0;
|
|
|
+ this.last_t = 0;
|
|
|
+ this.slaves = [];
|
|
|
+ this.timeout_id = undefined;
|
|
|
+ },
|
|
|
+
|
|
|
+ active: function () {
|
|
|
+ return (this.state !== null);
|
|
|
+ },
|
|
|
+
|
|
|
+ // return true if global selection sync can be enabled now
|
|
|
+ enabled: function () {
|
|
|
+ // console.log('enabled()');
|
|
|
+ // can we globally apply selection sync?
|
|
|
+ // if (NETDATA.options.current.sync_selection === false) {
|
|
|
+ if (!NETDATA.options.current.sync_selection) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- this.element_legend.appendChild(document.createElement('br'));
|
|
|
+ return (this.dont_sync_before <= Date.now());
|
|
|
+ },
|
|
|
|
|
|
- this.element_legend_childs.perfect_scroller.className = 'netdata-legend-series';
|
|
|
- this.element_legend.appendChild(this.element_legend_childs.perfect_scroller);
|
|
|
+ // set the global selection sync master
|
|
|
+ setMaster: function (state) {
|
|
|
+ // if (this.enabled() === false) {
|
|
|
+ if (!this.enabled()) {
|
|
|
+ this.stop();
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- content.className = 'netdata-legend-series-content';
|
|
|
- this.element_legend_childs.perfect_scroller.appendChild(content);
|
|
|
+ if (this.state === state) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- this.element_legend_childs.content = content;
|
|
|
+ if (this.state !== null) {
|
|
|
+ this.stop();
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.current.show_help === true)
|
|
|
- $(content).popover({
|
|
|
- container: "body",
|
|
|
- animation: false,
|
|
|
- html: true,
|
|
|
- trigger: 'hover',
|
|
|
- placement: 'bottom',
|
|
|
- title: 'Chart Legend',
|
|
|
- delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
|
|
|
- content: 'You can click or tap on the values or the labels to select dimensions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- this.element_legend_childs = {
|
|
|
- content: content,
|
|
|
- resize_handler: null,
|
|
|
- toolbox: null,
|
|
|
- toolbox_left: null,
|
|
|
- toolbox_right: null,
|
|
|
- toolbox_reset: null,
|
|
|
- toolbox_zoomin: null,
|
|
|
- toolbox_zoomout: null,
|
|
|
- toolbox_volume: null,
|
|
|
- title_date: null,
|
|
|
- title_time: null,
|
|
|
- title_units: null,
|
|
|
- perfect_scroller: null,
|
|
|
- series: {}
|
|
|
- };
|
|
|
+ if (NETDATA.options.debug.globalSelectionSync) {
|
|
|
+ console.log('globalSelectionSync.setMaster(' + state.id + ')');
|
|
|
+ }
|
|
|
+
|
|
|
+ state.selected = true;
|
|
|
+ this.state = state;
|
|
|
+ this.last_t = 0;
|
|
|
+
|
|
|
+ // find all slaves
|
|
|
+ let targets = NETDATA.intersectionObserver.targets();
|
|
|
+ this.slaves = [];
|
|
|
+ let len = targets.length;
|
|
|
+ while (len--) {
|
|
|
+ let st = targets[len];
|
|
|
+ if (this.state !== st && st.globalSelectionSyncIsEligible()) {
|
|
|
+ this.slaves.push(st);
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- if(this.data) {
|
|
|
- this.element_legend_childs.series.labels_key = this.data.dimension_names.toString();
|
|
|
- if(this.debug === true)
|
|
|
- this.log('labels from data: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
+ // this.delay(100);
|
|
|
+ },
|
|
|
|
|
|
- for(i = 0, len = this.data.dimension_names.length; i < len ;i++) {
|
|
|
- genLabel(this, content, this.data.dimension_ids[i], this.data.dimension_names[i], i);
|
|
|
- }
|
|
|
+ // stop global selection sync
|
|
|
+ stop: function () {
|
|
|
+ if (this.state !== null) {
|
|
|
+ if (NETDATA.options.debug.globalSelectionSync) {
|
|
|
+ console.log('globalSelectionSync.stop()');
|
|
|
}
|
|
|
- else {
|
|
|
- var tmp = [];
|
|
|
- keys = Object.keys(this.chart.dimensions);
|
|
|
- for(i = 0, len = keys.length; i < len ;i++) {
|
|
|
- dim = keys[i];
|
|
|
- tmp.push(this.chart.dimensions[dim].name);
|
|
|
- genLabel(this, content, dim, this.chart.dimensions[dim].name, i);
|
|
|
- }
|
|
|
- this.element_legend_childs.series.labels_key = tmp.toString();
|
|
|
- if(this.debug === true)
|
|
|
- this.log('labels from chart: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
- }
|
|
|
-
|
|
|
- // create a hidden div to be used for hidding
|
|
|
- // the original legend of the chart library
|
|
|
- var el = document.createElement('div');
|
|
|
- if(this.element_legend !== null)
|
|
|
- this.element_legend.appendChild(el);
|
|
|
- el.style.display = 'none';
|
|
|
-
|
|
|
- this.element_legend_childs.hidden = document.createElement('div');
|
|
|
- el.appendChild(this.element_legend_childs.hidden);
|
|
|
-
|
|
|
- if(this.element_legend_childs.perfect_scroller !== null) {
|
|
|
- Ps.initialize(this.element_legend_childs.perfect_scroller, {
|
|
|
- wheelSpeed: 0.2,
|
|
|
- wheelPropagation: true,
|
|
|
- swipePropagation: true,
|
|
|
- minScrollbarLength: null,
|
|
|
- maxScrollbarLength: null,
|
|
|
- useBothWheelAxes: false,
|
|
|
- suppressScrollX: true,
|
|
|
- suppressScrollY: false,
|
|
|
- scrollXMarginOffset: 0,
|
|
|
- scrollYMarginOffset: 0,
|
|
|
- theme: 'default'
|
|
|
- });
|
|
|
- Ps.update(this.element_legend_childs.perfect_scroller);
|
|
|
+
|
|
|
+ let len = this.slaves.length;
|
|
|
+ while (len--) {
|
|
|
+ this.slaves[len].clearSelection();
|
|
|
}
|
|
|
|
|
|
- this.legendShowLatestValues();
|
|
|
- };
|
|
|
+ this.state.clearSelection();
|
|
|
+
|
|
|
+ this.last_t = 0;
|
|
|
+ this.slaves = [];
|
|
|
+ this.state = null;
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- this.hasLegend = function() {
|
|
|
- if(typeof this.tmp.___hasLegendCache___ !== 'undefined')
|
|
|
- return this.tmp.___hasLegendCache___;
|
|
|
+ // delay global selection sync for some time
|
|
|
+ delay: function (ms) {
|
|
|
+ if (NETDATA.options.current.sync_selection) {
|
|
|
+ // if (NETDATA.options.debug.globalSelectionSync === true) {
|
|
|
+ if (NETDATA.options.debug.globalSelectionSync) {
|
|
|
+ console.log('globalSelectionSync.delay()');
|
|
|
+ }
|
|
|
|
|
|
- var leg = false;
|
|
|
- if(this.library && this.library.legend(this) === 'right-side')
|
|
|
- leg = true;
|
|
|
+ if (typeof ms === 'number') {
|
|
|
+ this.dont_sync_before = Date.now() + ms;
|
|
|
+ } else {
|
|
|
+ this.dont_sync_before = Date.now() + NETDATA.options.current.sync_selection_delay;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- this.tmp.___hasLegendCache___ = leg;
|
|
|
- return leg;
|
|
|
- };
|
|
|
+ __syncSlaves: function () {
|
|
|
+ // if (NETDATA.globalSelectionSync.enabled() === true) {
|
|
|
+ if (NETDATA.globalSelectionSync.enabled()) {
|
|
|
+ // if (NETDATA.options.debug.globalSelectionSync === true)
|
|
|
+ if (NETDATA.options.debug.globalSelectionSync) {
|
|
|
+ console.log('globalSelectionSync.__syncSlaves()');
|
|
|
+ }
|
|
|
|
|
|
- this.legendWidth = function() {
|
|
|
- return (this.hasLegend())?140:0;
|
|
|
- };
|
|
|
+ let t = NETDATA.globalSelectionSync.last_t;
|
|
|
+ let len = NETDATA.globalSelectionSync.slaves.length;
|
|
|
+ while (len--) {
|
|
|
+ NETDATA.globalSelectionSync.slaves[len].setSelection(t);
|
|
|
+ }
|
|
|
|
|
|
- this.legendHeight = function() {
|
|
|
- return $(this.element).height();
|
|
|
- };
|
|
|
+ this.timeout_id = undefined;
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- this.chartWidth = function() {
|
|
|
- return $(this.element).width() - this.legendWidth();
|
|
|
- };
|
|
|
+ // sync all the visible charts to the given time
|
|
|
+ // this is to be called from the chart libraries
|
|
|
+ sync: function (state, t) {
|
|
|
+ // if (NETDATA.options.current.sync_selection === true) {
|
|
|
+ if (NETDATA.options.current.sync_selection) {
|
|
|
+ // if (NETDATA.options.debug.globalSelectionSync === true)
|
|
|
+ if (NETDATA.options.debug.globalSelectionSync) {
|
|
|
+ console.log('globalSelectionSync.sync(' + state.id + ', ' + t.toString() + ')');
|
|
|
+ }
|
|
|
|
|
|
- this.chartHeight = function() {
|
|
|
- return $(this.element).height();
|
|
|
- };
|
|
|
+ this.setMaster(state);
|
|
|
|
|
|
- this.chartPixelsPerPoint = function() {
|
|
|
- // force an options provided detail
|
|
|
- var px = this.pixels_per_point;
|
|
|
+ if (t === this.last_t) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(this.library && px < this.library.pixels_per_point(this))
|
|
|
- px = this.library.pixels_per_point(this);
|
|
|
+ this.last_t = t;
|
|
|
|
|
|
- if(px < NETDATA.options.current.pixels_per_point)
|
|
|
- px = NETDATA.options.current.pixels_per_point;
|
|
|
+ if (state.foreign_element_selection !== null) {
|
|
|
+ state.foreign_element_selection.innerText = NETDATA.dateTime.localeDateString(t) + ' ' + NETDATA.dateTime.localeTimeString(t);
|
|
|
+ }
|
|
|
|
|
|
- return px;
|
|
|
- };
|
|
|
+ if (this.timeout_id) {
|
|
|
+ NETDATA.timeout.clear(this.timeout_id);
|
|
|
+ }
|
|
|
|
|
|
- this.needsRecreation = function() {
|
|
|
- var ret = (
|
|
|
- this.chart_created === true
|
|
|
- && this.library
|
|
|
- && this.library.autoresize() === false
|
|
|
- && this.tm.last_resized < NETDATA.options.last_page_resize
|
|
|
- );
|
|
|
+ this.timeout_id = NETDATA.timeout.set(this.__syncSlaves, 0);
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('needsRecreation(): ' + ret.toString() + ', chart_created = ' + this.chart_created.toString());
|
|
|
+NETDATA.intersectionObserver = {
|
|
|
+ observer: null,
|
|
|
+ visible_targets: [],
|
|
|
|
|
|
- return ret;
|
|
|
- };
|
|
|
+ options: {
|
|
|
+ root: null,
|
|
|
+ rootMargin: "0px",
|
|
|
+ threshold: null
|
|
|
+ },
|
|
|
|
|
|
- this.chartDataUniqueID = function() {
|
|
|
- return this.id + ',' + this.library_name + ',' + this.dimensions + ',' + this.chartURLOptions();
|
|
|
- };
|
|
|
+ enabled: function () {
|
|
|
+ return this.observer !== null;
|
|
|
+ },
|
|
|
|
|
|
- this.chartURLOptions = function() {
|
|
|
- var ret = '';
|
|
|
+ globalReset: function () {
|
|
|
+ if (this.observer !== null) {
|
|
|
+ this.visible_targets = [];
|
|
|
+ this.observer.disconnect();
|
|
|
+ this.init();
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- if(this.override_options !== null)
|
|
|
- ret = this.override_options.toString();
|
|
|
- else
|
|
|
- ret = this.library.options(this);
|
|
|
+ targets: function () {
|
|
|
+ if (this.enabled() && this.visible_targets.length > 0) {
|
|
|
+ return this.visible_targets;
|
|
|
+ } else {
|
|
|
+ return NETDATA.options.targets;
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- if(this.append_options !== null)
|
|
|
- ret += '%7C' + this.append_options.toString();
|
|
|
+ switchChartVisibility: function () {
|
|
|
+ let old = this.__visibilityRatioOld;
|
|
|
|
|
|
- ret += '%7C' + 'jsonwrap';
|
|
|
+ if (old !== this.__visibilityRatio) {
|
|
|
+ if (old === 0 && this.__visibilityRatio > 0) {
|
|
|
+ this.unhideChart();
|
|
|
+ } else if (old > 0 && this.__visibilityRatio === 0) {
|
|
|
+ this.hideChart();
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.current.eliminate_zero_dimensions === true)
|
|
|
- ret += '%7C' + 'nonzero';
|
|
|
+ this.__visibilityRatioOld = this.__visibilityRatio;
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- return ret;
|
|
|
- };
|
|
|
+ handler: function (entries, observer) {
|
|
|
+ entries.forEach(function (entry) {
|
|
|
+ let state = NETDATA.chartState(entry.target);
|
|
|
|
|
|
- this.chartURL = function() {
|
|
|
- var after, before, points_multiplier = 1;
|
|
|
- if(NETDATA.globalPanAndZoom.isActive()) {
|
|
|
- if(this.current.force_before_ms !== null && this.current.force_after_ms !== null) {
|
|
|
- this.tm.pan_and_zoom_seq = 0;
|
|
|
-
|
|
|
- before = Math.round(this.current.force_before_ms / 1000);
|
|
|
- after = Math.round(this.current.force_after_ms / 1000);
|
|
|
- this.view_after = after * 1000;
|
|
|
- this.view_before = before * 1000;
|
|
|
-
|
|
|
- if(NETDATA.options.current.pan_and_zoom_data_padding === true) {
|
|
|
- this.requested_padding = Math.round((before - after) / 2);
|
|
|
- after -= this.requested_padding;
|
|
|
- before += this.requested_padding;
|
|
|
- this.requested_padding *= 1000;
|
|
|
- points_multiplier = 2;
|
|
|
+ let idx;
|
|
|
+ if (entry.intersectionRatio > 0) {
|
|
|
+ idx = NETDATA.intersectionObserver.visible_targets.indexOf(state);
|
|
|
+ if (idx === -1) {
|
|
|
+ if (NETDATA.scrollUp) {
|
|
|
+ NETDATA.intersectionObserver.visible_targets.push(state);
|
|
|
+ } else {
|
|
|
+ NETDATA.intersectionObserver.visible_targets.unshift(state);
|
|
|
}
|
|
|
-
|
|
|
- this.current.force_before_ms = null;
|
|
|
- this.current.force_after_ms = null;
|
|
|
}
|
|
|
- else {
|
|
|
- this.tm.pan_and_zoom_seq = NETDATA.globalPanAndZoom.seq;
|
|
|
+ else if (state.__visibilityRatio === 0) {
|
|
|
+ state.log("was not visible until now, but was already in visible_targets");
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ idx = NETDATA.intersectionObserver.visible_targets.indexOf(state);
|
|
|
+ if (idx !== -1) {
|
|
|
+ NETDATA.intersectionObserver.visible_targets.splice(idx, 1);
|
|
|
+ } else if (state.__visibilityRatio > 0) {
|
|
|
+ state.log("was visible, but not found in visible_targets");
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- after = Math.round(NETDATA.globalPanAndZoom.force_after_ms / 1000);
|
|
|
- before = Math.round(NETDATA.globalPanAndZoom.force_before_ms / 1000);
|
|
|
- this.view_after = after * 1000;
|
|
|
- this.view_before = before * 1000;
|
|
|
+ state.__visibilityRatio = entry.intersectionRatio;
|
|
|
|
|
|
- this.requested_padding = null;
|
|
|
- points_multiplier = 1;
|
|
|
+ if (NETDATA.options.current.async_on_scroll === false) {
|
|
|
+ if (window.requestIdleCallback) {
|
|
|
+ window.requestIdleCallback(function () {
|
|
|
+ NETDATA.intersectionObserver.switchChartVisibility.call(state);
|
|
|
+ }, {timeout: 100});
|
|
|
+ } else {
|
|
|
+ NETDATA.intersectionObserver.switchChartVisibility.call(state);
|
|
|
}
|
|
|
}
|
|
|
- else {
|
|
|
- this.tm.pan_and_zoom_seq = 0;
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- before = this.before;
|
|
|
- after = this.after;
|
|
|
- this.view_after = after * 1000;
|
|
|
- this.view_before = before * 1000;
|
|
|
+ observe: function (state) {
|
|
|
+ if (this.enabled()) {
|
|
|
+ state.__visibilityRatioOld = 0;
|
|
|
+ state.__visibilityRatio = 0;
|
|
|
+ this.observer.observe(state.element);
|
|
|
|
|
|
- this.requested_padding = null;
|
|
|
- points_multiplier = 1;
|
|
|
- }
|
|
|
+ state.isVisible = function () {
|
|
|
+ if (NETDATA.options.current.update_only_visible === false) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- this.requested_after = after * 1000;
|
|
|
- this.requested_before = before * 1000;
|
|
|
+ NETDATA.intersectionObserver.switchChartVisibility.call(this);
|
|
|
|
|
|
- var data_points;
|
|
|
- if(NETDATA.options.force_data_points !== 0) {
|
|
|
- data_points = NETDATA.options.force_data_points;
|
|
|
- this.data_points = data_points;
|
|
|
+ return this.__visibilityRatio > 0;
|
|
|
}
|
|
|
- else {
|
|
|
- this.data_points = this.points || Math.round(this.chartWidth() / this.chartPixelsPerPoint());
|
|
|
- data_points = this.data_points * points_multiplier;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ init: function () {
|
|
|
+ if (typeof netdataIntersectionObserver === 'undefined' || netdataIntersectionObserver) {
|
|
|
+ try {
|
|
|
+ this.observer = new IntersectionObserver(this.handler, this.options);
|
|
|
+ } catch (e) {
|
|
|
+ console.log("IntersectionObserver is not supported on this browser");
|
|
|
+ this.observer = null;
|
|
|
}
|
|
|
+ }
|
|
|
+ //else {
|
|
|
+ // console.log("IntersectionObserver is disabled");
|
|
|
+ //}
|
|
|
+ }
|
|
|
+};
|
|
|
+NETDATA.intersectionObserver.init();
|
|
|
|
|
|
- // build the data URL
|
|
|
- this.data_url = this.host + this.chart.data_url;
|
|
|
- this.data_url += "&format=" + this.library.format();
|
|
|
- this.data_url += "&points=" + (data_points).toString();
|
|
|
- this.data_url += "&group=" + this.method;
|
|
|
- this.data_url += ">ime=" + this.gtime;
|
|
|
- this.data_url += "&options=" + this.chartURLOptions();
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// Our state object, where all per-chart values are stored
|
|
|
|
|
|
- if(after)
|
|
|
- this.data_url += "&after=" + after.toString();
|
|
|
+let chartState = function (element) {
|
|
|
+ this.element = element;
|
|
|
|
|
|
- if(before)
|
|
|
- this.data_url += "&before=" + before.toString();
|
|
|
+ // IMPORTANT:
|
|
|
+ // all private functions should use 'that', instead of 'this'
|
|
|
+ let that = this;
|
|
|
|
|
|
- if(this.dimensions)
|
|
|
- this.data_url += "&dimensions=" + this.dimensions;
|
|
|
+ // ============================================================================================================
|
|
|
+ // ERROR HANDLING
|
|
|
|
|
|
- if(NETDATA.options.debug.chart_data_url === true || this.debug === true)
|
|
|
- this.log('chartURL(): ' + this.data_url + ' WxH:' + this.chartWidth() + 'x' + this.chartHeight() + ' points: ' + data_points.toString() + ' library: ' + this.library_name);
|
|
|
- };
|
|
|
+ /* error() - private
|
|
|
+ * show an error instead of the chart
|
|
|
+ */
|
|
|
+ let error = function (msg) {
|
|
|
+ let ret = true;
|
|
|
|
|
|
- this.redrawChart = function() {
|
|
|
- if(this.data !== null)
|
|
|
- this.updateChartWithData(this.data);
|
|
|
- };
|
|
|
+ if (typeof netdataErrorCallback === 'function') {
|
|
|
+ ret = netdataErrorCallback('chart', that.id, msg);
|
|
|
+ }
|
|
|
|
|
|
- this.updateChartWithData = function(data) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updateChartWithData() called.');
|
|
|
+ if (ret) {
|
|
|
+ that.element.innerHTML = that.id + ': ' + msg;
|
|
|
+ that.enabled = false;
|
|
|
+ that.current = that.pan;
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- // this may force the chart to be re-created
|
|
|
- resizeChart();
|
|
|
+ // console logging
|
|
|
+ this.log = function (msg) {
|
|
|
+ console.log(this.id + ' (' + this.library_name + ' ' + this.uuid + '): ' + msg);
|
|
|
+ };
|
|
|
|
|
|
- this.data = data;
|
|
|
+ this.debugLog = function (msg) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(msg);
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- var started = Date.now();
|
|
|
- var view_update_every = data.view_update_every * 1000;
|
|
|
+ // ============================================================================================================
|
|
|
+ // EARLY INITIALIZATION
|
|
|
|
|
|
+ // These are variables that should exist even if the chart is never to be rendered.
|
|
|
+ // Be careful what you add here - there may be thousands of charts on the page.
|
|
|
|
|
|
- if(this.data_update_every !== view_update_every) {
|
|
|
- if(this.element_legend_childs.title_time)
|
|
|
- this.element_legend_childs.title_time.title = this.legendResolutionTooltip();
|
|
|
- }
|
|
|
+ // GUID - a unique identifier for the chart
|
|
|
+ this.uuid = NETDATA.guid();
|
|
|
|
|
|
- // if the result is JSON, find the latest update-every
|
|
|
- this.data_update_every = view_update_every;
|
|
|
- this.data_after = data.after * 1000;
|
|
|
- this.data_before = data.before * 1000;
|
|
|
- this.netdata_first = data.first_entry * 1000;
|
|
|
- this.netdata_last = data.last_entry * 1000;
|
|
|
- this.data_points = data.points;
|
|
|
+ // string - the name of chart
|
|
|
+ this.id = NETDATA.dataAttribute(this.element, 'netdata', undefined);
|
|
|
+ if (typeof this.id === 'undefined') {
|
|
|
+ error("netdata elements need data-netdata");
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- data.state = this;
|
|
|
+ // string - the key for localStorage settings
|
|
|
+ this.settings_id = NETDATA.dataAttribute(this.element, 'id', null);
|
|
|
|
|
|
- if(NETDATA.options.current.pan_and_zoom_data_padding === true && this.requested_padding !== null) {
|
|
|
- if(this.view_after < this.data_after) {
|
|
|
- // console.log('adjusting view_after from ' + this.view_after + ' to ' + this.data_after);
|
|
|
- this.view_after = this.data_after;
|
|
|
- }
|
|
|
+ // the user given dimensions of the element
|
|
|
+ this.width = NETDATA.dataAttribute(this.element, 'width', NETDATA.chartDefaults.width);
|
|
|
+ this.height = NETDATA.dataAttribute(this.element, 'height', NETDATA.chartDefaults.height);
|
|
|
+ this.height_original = this.height;
|
|
|
|
|
|
- if(this.view_before > this.data_before) {
|
|
|
- // console.log('adjusting view_before from ' + this.view_before + ' to ' + this.data_before);
|
|
|
- this.view_before = this.data_before;
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- this.view_after = this.data_after;
|
|
|
- this.view_before = this.data_before;
|
|
|
- }
|
|
|
+ if (this.settings_id !== null) {
|
|
|
+ this.height = NETDATA.localStorageGet('chart_heights.' + this.settings_id, this.height, function (height) {
|
|
|
+ // this is the callback that will be called
|
|
|
+ // if and when the user resets all localStorage variables
|
|
|
+ // to their defaults
|
|
|
|
|
|
- if(this.debug === true) {
|
|
|
- this.log('UPDATE No ' + this.updates_counter + ' COMPLETED');
|
|
|
+ resizeChartToHeight(height);
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if(this.current.force_after_ms)
|
|
|
- this.log('STATUS: forced : ' + (this.current.force_after_ms / 1000).toString() + ' - ' + (this.current.force_before_ms / 1000).toString());
|
|
|
- else
|
|
|
- this.log('STATUS: forced : unset');
|
|
|
+ // the chart library requested by the user
|
|
|
+ this.library_name = NETDATA.dataAttribute(this.element, 'chart-library', NETDATA.chartDefaults.library);
|
|
|
|
|
|
- this.log('STATUS: requested : ' + (this.requested_after / 1000).toString() + ' - ' + (this.requested_before / 1000).toString());
|
|
|
- this.log('STATUS: downloaded: ' + (this.data_after / 1000).toString() + ' - ' + (this.data_before / 1000).toString());
|
|
|
- this.log('STATUS: rendered : ' + (this.view_after / 1000).toString() + ' - ' + (this.view_before / 1000).toString());
|
|
|
- this.log('STATUS: points : ' + (this.data_points).toString());
|
|
|
- }
|
|
|
+ // check the requested library is available
|
|
|
+ // we don't initialize it here - it will be initialized when
|
|
|
+ // this chart will be first used
|
|
|
+ if (typeof NETDATA.chartLibraries[this.library_name] === 'undefined') {
|
|
|
+ NETDATA.error(402, this.library_name);
|
|
|
+ error('chart library "' + this.library_name + '" is not found');
|
|
|
+ this.enabled = false;
|
|
|
+ } else if (NETDATA.chartLibraries[this.library_name].enabled === false) {
|
|
|
+ NETDATA.error(403, this.library_name);
|
|
|
+ error('chart library "' + this.library_name + '" is not enabled');
|
|
|
+ this.enabled = false;
|
|
|
+ } else {
|
|
|
+ this.library = NETDATA.chartLibraries[this.library_name];
|
|
|
+ }
|
|
|
|
|
|
- if(this.data_points === 0) {
|
|
|
- noDataToShow();
|
|
|
- return;
|
|
|
- }
|
|
|
+ this.auto = {
|
|
|
+ name: 'auto',
|
|
|
+ autorefresh: true,
|
|
|
+ force_update_at: 0, // the timestamp to force the update at
|
|
|
+ force_before_ms: null,
|
|
|
+ force_after_ms: null
|
|
|
+ };
|
|
|
+ this.pan = {
|
|
|
+ name: 'pan',
|
|
|
+ autorefresh: false,
|
|
|
+ force_update_at: 0, // the timestamp to force the update at
|
|
|
+ force_before_ms: null,
|
|
|
+ force_after_ms: null
|
|
|
+ };
|
|
|
+ this.zoom = {
|
|
|
+ name: 'zoom',
|
|
|
+ autorefresh: false,
|
|
|
+ force_update_at: 0, // the timestamp to force the update at
|
|
|
+ force_before_ms: null,
|
|
|
+ force_after_ms: null
|
|
|
+ };
|
|
|
+
|
|
|
+ // this is a pointer to one of the sub-classes below
|
|
|
+ // auto, pan, zoom
|
|
|
+ this.current = this.auto;
|
|
|
+
|
|
|
+ this.running = false; // boolean - true when the chart is being refreshed now
|
|
|
+ this.enabled = true; // boolean - is the chart enabled for refresh?
|
|
|
+
|
|
|
+ this.force_update_every = null; // number - overwrite the visualization update frequency of the chart
|
|
|
+
|
|
|
+ this.tmp = {};
|
|
|
+
|
|
|
+ this.foreign_element_before = null;
|
|
|
+ this.foreign_element_after = null;
|
|
|
+ this.foreign_element_duration = null;
|
|
|
+ this.foreign_element_update_every = null;
|
|
|
+ this.foreign_element_selection = null;
|
|
|
+
|
|
|
+ // ============================================================================================================
|
|
|
+ // PRIVATE FUNCTIONS
|
|
|
+
|
|
|
+ // reset the runtime status variables to their defaults
|
|
|
+ const runtimeInit = function () {
|
|
|
+ that.paused = false; // boolean - is the chart paused for any reason?
|
|
|
+ that.selected = false; // boolean - is the chart shown a selection?
|
|
|
+
|
|
|
+ that.chart_created = false; // boolean - is the library.create() been called?
|
|
|
+ that.dom_created = false; // boolean - is the chart DOM been created?
|
|
|
+ that.fetching_data = false; // boolean - true while we fetch data via ajax
|
|
|
+
|
|
|
+ that.updates_counter = 0; // numeric - the number of refreshes made so far
|
|
|
+ that.updates_since_last_unhide = 0; // numeric - the number of refreshes made since the last time the chart was unhidden
|
|
|
+ that.updates_since_last_creation = 0; // numeric - the number of refreshes made since the last time the chart was created
|
|
|
+
|
|
|
+ that.tm = {
|
|
|
+ last_initialized: 0, // milliseconds - the timestamp it was last initialized
|
|
|
+ last_dom_created: 0, // milliseconds - the timestamp its DOM was last created
|
|
|
+ last_mode_switch: 0, // milliseconds - the timestamp it switched modes
|
|
|
+
|
|
|
+ last_info_downloaded: 0, // milliseconds - the timestamp we downloaded the chart
|
|
|
+ last_updated: 0, // the timestamp the chart last updated with data
|
|
|
+ pan_and_zoom_seq: 0, // the sequence number of the global synchronization
|
|
|
+ // between chart.
|
|
|
+ // Used with NETDATA.globalPanAndZoom.seq
|
|
|
+ last_visible_check: 0, // the time we last checked if it is visible
|
|
|
+ last_resized: 0, // the time the chart was resized
|
|
|
+ last_hidden: 0, // the time the chart was hidden
|
|
|
+ last_unhidden: 0, // the time the chart was unhidden
|
|
|
+ last_autorefreshed: 0 // the time the chart was last refreshed
|
|
|
+ };
|
|
|
|
|
|
- if(this.updates_since_last_creation >= this.library.max_updates_to_recreate()) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('max updates of ' + this.updates_since_last_creation.toString() + ' reached. Forcing re-generation.');
|
|
|
+ that.data = null; // the last data as downloaded from the netdata server
|
|
|
+ that.data_url = 'invalid://'; // string - the last url used to update the chart
|
|
|
+ that.data_points = 0; // number - the number of points returned from netdata
|
|
|
+ that.data_after = 0; // milliseconds - the first timestamp of the data
|
|
|
+ that.data_before = 0; // milliseconds - the last timestamp of the data
|
|
|
+ that.data_update_every = 0; // milliseconds - the frequency to update the data
|
|
|
|
|
|
- init('force');
|
|
|
- return;
|
|
|
- }
|
|
|
+ that.tmp = {}; // members that can be destroyed to save memory
|
|
|
+ };
|
|
|
|
|
|
- // check and update the legend
|
|
|
- this.legendUpdateDOM();
|
|
|
+ // initialize all the variables that are required for the chart to be rendered
|
|
|
+ const lateInitialization = function () {
|
|
|
+ if (typeof that.host !== 'undefined') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(this.chart_created === true
|
|
|
- && typeof this.library.update === 'function') {
|
|
|
+ // string - the netdata server URL, without any path
|
|
|
+ that.host = NETDATA.dataAttribute(that.element, 'host', NETDATA.serverDefault);
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updating chart...');
|
|
|
+ // make sure the host does not end with /
|
|
|
+ // all netdata API requests use absolute paths
|
|
|
+ while (that.host.slice(-1) === '/') {
|
|
|
+ that.host = that.host.substring(0, that.host.length - 1);
|
|
|
+ }
|
|
|
|
|
|
- if(callChartLibraryUpdateSafely(data) === false)
|
|
|
- return;
|
|
|
- }
|
|
|
- else {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('creating chart...');
|
|
|
+ // string - the grouping method requested by the user
|
|
|
+ that.method = NETDATA.dataAttribute(that.element, 'method', NETDATA.chartDefaults.method);
|
|
|
+ that.gtime = NETDATA.dataAttribute(that.element, 'gtime', 0);
|
|
|
|
|
|
- if(callChartLibraryCreateSafely(data) === false)
|
|
|
- return;
|
|
|
- }
|
|
|
- if(this.isVisible() === true) {
|
|
|
- hideMessage();
|
|
|
- this.legendShowLatestValues();
|
|
|
- }
|
|
|
- else {
|
|
|
- this.__redraw_on_unhide = true;
|
|
|
+ // the time-range requested by the user
|
|
|
+ that.after = NETDATA.dataAttribute(that.element, 'after', NETDATA.chartDefaults.after);
|
|
|
+ that.before = NETDATA.dataAttribute(that.element, 'before', NETDATA.chartDefaults.before);
|
|
|
+
|
|
|
+ // the pixels per point requested by the user
|
|
|
+ that.pixels_per_point = NETDATA.dataAttribute(that.element, 'pixels-per-point', 1);
|
|
|
+ that.points = NETDATA.dataAttribute(that.element, 'points', null);
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log("drawn while not visible");
|
|
|
+ // the forced update_every
|
|
|
+ that.force_update_every = NETDATA.dataAttribute(that.element, 'update-every', null);
|
|
|
+ if (typeof that.force_update_every !== 'number' || that.force_update_every <= 1) {
|
|
|
+ if (that.force_update_every !== null) {
|
|
|
+ that.log('ignoring invalid value of property data-update-every');
|
|
|
}
|
|
|
|
|
|
- if(this.selected === true)
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
+ that.force_update_every = null;
|
|
|
+ } else {
|
|
|
+ that.force_update_every *= 1000;
|
|
|
+ }
|
|
|
|
|
|
- // update the performance counters
|
|
|
- var now = Date.now();
|
|
|
- this.tm.last_updated = now;
|
|
|
+ // the dimensions requested by the user
|
|
|
+ that.dimensions = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'dimensions', null));
|
|
|
|
|
|
- // don't update last_autorefreshed if this chart is
|
|
|
- // forced to be updated with global PanAndZoom
|
|
|
- if(NETDATA.globalPanAndZoom.isActive())
|
|
|
- this.tm.last_autorefreshed = 0;
|
|
|
- else {
|
|
|
- if(NETDATA.options.current.parallel_refresher === true && NETDATA.options.current.concurrent_refreshes === true && typeof this.force_update_every !== 'number')
|
|
|
- this.tm.last_autorefreshed = now - (now % this.data_update_every);
|
|
|
- else
|
|
|
- this.tm.last_autorefreshed = now;
|
|
|
- }
|
|
|
+ that.title = NETDATA.dataAttribute(that.element, 'title', null); // the title of the chart
|
|
|
+ that.units = NETDATA.dataAttribute(that.element, 'units', null); // the units of the chart dimensions
|
|
|
+ that.units_desired = NETDATA.dataAttribute(that.element, 'desired-units', NETDATA.options.current.units); // the units of the chart dimensions
|
|
|
+ that.units_current = that.units;
|
|
|
+ that.units_common = NETDATA.dataAttribute(that.element, 'common-units', null);
|
|
|
|
|
|
- this.refresh_dt_ms = now - started;
|
|
|
- NETDATA.options.auto_refresher_fast_weight += this.refresh_dt_ms;
|
|
|
+ // additional options to pass to netdata
|
|
|
+ that.append_options = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'append-options', null));
|
|
|
|
|
|
- if(this.refresh_dt_element !== null)
|
|
|
- this.refresh_dt_element.innerText = this.refresh_dt_ms.toString();
|
|
|
+ // override options to pass to netdata
|
|
|
+ that.override_options = NETDATA.encodeURIComponent(NETDATA.dataAttribute(that.element, 'override-options', null));
|
|
|
|
|
|
- if(this.foreign_element_before !== null)
|
|
|
- this.foreign_element_before.innerText = NETDATA.dateTime.localeDateString(this.view_before) + ' ' + NETDATA.dateTime.localeTimeString(this.view_before);
|
|
|
+ that.debug = NETDATA.dataAttributeBoolean(that.element, 'debug', false);
|
|
|
|
|
|
- if(this.foreign_element_after !== null)
|
|
|
- this.foreign_element_after.innerText = NETDATA.dateTime.localeDateString(this.view_after) + ' ' + NETDATA.dateTime.localeTimeString(this.view_after);
|
|
|
+ that.value_decimal_detail = -1;
|
|
|
+ let d = NETDATA.dataAttribute(that.element, 'decimal-digits', -1);
|
|
|
+ if (typeof d === 'number') {
|
|
|
+ that.value_decimal_detail = d;
|
|
|
+ } else if (typeof d !== 'undefined') {
|
|
|
+ that.log('ignoring decimal-digits value: ' + d.toString());
|
|
|
+ }
|
|
|
|
|
|
- if(this.foreign_element_duration !== null)
|
|
|
- this.foreign_element_duration.innerText = NETDATA.seconds4human(Math.floor((this.view_before - this.view_after) / 1000) + 1);
|
|
|
+ // if we need to report the rendering speed
|
|
|
+ // find the element that needs to be updated
|
|
|
+ let refresh_dt_element_name = NETDATA.dataAttribute(that.element, 'dt-element-name', null); // string - the element to print refresh_dt_ms
|
|
|
|
|
|
- if(this.foreign_element_update_every !== null)
|
|
|
- this.foreign_element_update_every.innerText = NETDATA.seconds4human(Math.floor(this.data_update_every / 1000));
|
|
|
+ if (refresh_dt_element_name !== null) {
|
|
|
+ that.refresh_dt_element = document.getElementById(refresh_dt_element_name) || null;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ that.refresh_dt_element = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ that.dimensions_visibility = new dimensionsVisibility(that);
|
|
|
+
|
|
|
+ that.netdata_first = 0; // milliseconds - the first timestamp in netdata
|
|
|
+ that.netdata_last = 0; // milliseconds - the last timestamp in netdata
|
|
|
+ that.requested_after = null; // milliseconds - the timestamp of the request after param
|
|
|
+ that.requested_before = null; // milliseconds - the timestamp of the request before param
|
|
|
+ that.requested_padding = null;
|
|
|
+ that.view_after = 0;
|
|
|
+ that.view_before = 0;
|
|
|
+
|
|
|
+ that.refresh_dt_ms = 0; // milliseconds - the time the last refresh took
|
|
|
+
|
|
|
+ // how many retries we have made to load chart data from the server
|
|
|
+ that.retries_on_data_failures = 0;
|
|
|
+
|
|
|
+ // color management
|
|
|
+ that.colors = null;
|
|
|
+ that.colors_assigned = null;
|
|
|
+ that.colors_available = null;
|
|
|
+ that.colors_custom = null;
|
|
|
+
|
|
|
+ that.element_message = null; // the element already created by the user
|
|
|
+ that.element_chart = null; // the element with the chart
|
|
|
+ that.element_legend = null; // the element with the legend of the chart (if created by us)
|
|
|
+ that.element_legend_childs = {
|
|
|
+ content: null,
|
|
|
+ hidden: null,
|
|
|
+ title_date: null,
|
|
|
+ title_time: null,
|
|
|
+ title_units: null,
|
|
|
+ perfect_scroller: null, // the container to apply perfect scroller to
|
|
|
+ series: null
|
|
|
};
|
|
|
|
|
|
- this.getSnapshotData = function(key) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updating from snapshot: ' + key);
|
|
|
+ that.chart_url = null; // string - the url to download chart info
|
|
|
+ that.chart = null; // object - the chart as downloaded from the server
|
|
|
|
|
|
- if(typeof netdataSnapshotData.data[key] === 'undefined') {
|
|
|
- this.log('snapshot does not include data for key "' + key + '"');
|
|
|
+ function get_foreign_element_by_id(opt) {
|
|
|
+ let id = NETDATA.dataAttribute(that.element, opt, null);
|
|
|
+ if (id === null) {
|
|
|
+ //that.log('option "' + opt + '" is undefined');
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
- if(typeof netdataSnapshotData.data[key] !== 'string') {
|
|
|
- this.log('snapshot data for key "' + key + '" is not string');
|
|
|
+ let el = document.getElementById(id);
|
|
|
+ if (typeof el === 'undefined') {
|
|
|
+ that.log('cannot find an element with name "' + id.toString() + '"');
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
- var uncompressed;
|
|
|
- try {
|
|
|
- uncompressed = netdataSnapshotData.uncompress(netdataSnapshotData.data[key]);
|
|
|
-
|
|
|
- if(uncompressed === null) {
|
|
|
- this.log('uncompressed snapshot data for key ' + key + ' is null');
|
|
|
- return null;
|
|
|
- }
|
|
|
+ return el;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof uncompressed === 'undefined') {
|
|
|
- this.log('uncompressed snapshot data for key ' + key + ' is undefined');
|
|
|
- return null;
|
|
|
- }
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- this.log('decompression of snapshot data for key ' + key + ' failed');
|
|
|
- console.log(e);
|
|
|
- uncompressed = null;
|
|
|
- }
|
|
|
+ that.foreign_element_before = get_foreign_element_by_id('show-before-at');
|
|
|
+ that.foreign_element_after = get_foreign_element_by_id('show-after-at');
|
|
|
+ that.foreign_element_duration = get_foreign_element_by_id('show-duration-at');
|
|
|
+ that.foreign_element_update_every = get_foreign_element_by_id('show-update-every-at');
|
|
|
+ that.foreign_element_selection = get_foreign_element_by_id('show-selection-at');
|
|
|
+ };
|
|
|
|
|
|
- if(typeof uncompressed !== 'string') {
|
|
|
- this.log('uncompressed snapshot data for key ' + key + ' is not string');
|
|
|
- return null;
|
|
|
- }
|
|
|
+ const destroyDOM = function () {
|
|
|
+ if (that.enabled === false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- var data;
|
|
|
- try {
|
|
|
- data = JSON.parse(uncompressed);
|
|
|
- }
|
|
|
- catch(e) {
|
|
|
- this.log('parsing snapshot data for key ' + key + ' failed');
|
|
|
- console.log(e);
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('destroyDOM()');
|
|
|
+ }
|
|
|
|
|
|
- return data;
|
|
|
- };
|
|
|
+ // that.element.className = 'netdata-message icon';
|
|
|
+ // that.element.innerHTML = '<i class="fas fa-sync"></i> netdata';
|
|
|
+ that.element.innerHTML = '';
|
|
|
+ that.element_message = null;
|
|
|
+ that.element_legend = null;
|
|
|
+ that.element_chart = null;
|
|
|
+ that.element_legend_childs.series = null;
|
|
|
|
|
|
- this.updateChart = function(callback) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart()');
|
|
|
+ that.chart_created = false;
|
|
|
+ that.dom_created = false;
|
|
|
|
|
|
- if (this.fetching_data === true) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart(): I am already updating...');
|
|
|
+ that.tm.last_resized = 0;
|
|
|
+ that.tm.last_dom_created = 0;
|
|
|
+ };
|
|
|
|
|
|
- if (typeof callback === 'function')
|
|
|
- return callback(false, 'already running');
|
|
|
+ let createDOM = function () {
|
|
|
+ if (that.enabled === false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ lateInitialization();
|
|
|
|
|
|
- return;
|
|
|
- }
|
|
|
+ destroyDOM();
|
|
|
|
|
|
- // due to late initialization of charts and libraries
|
|
|
- // we need to check this too
|
|
|
- if (this.enabled === false) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart(): I am not enabled');
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('createDOM()');
|
|
|
+ }
|
|
|
|
|
|
- if (typeof callback === 'function')
|
|
|
- return callback(false, 'not enabled');
|
|
|
+ that.element_message = document.createElement('div');
|
|
|
+ that.element_message.className = 'netdata-message icon hidden';
|
|
|
+ that.element.appendChild(that.element_message);
|
|
|
|
|
|
- return;
|
|
|
- }
|
|
|
+ that.dom_created = true;
|
|
|
+ that.chart_created = false;
|
|
|
|
|
|
- if (canBeRendered() === false) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart(): cannot be rendered');
|
|
|
+ that.tm.last_dom_created =
|
|
|
+ that.tm.last_resized = Date.now();
|
|
|
|
|
|
- if (typeof callback === 'function')
|
|
|
- return callback(false, 'cannot be rendered');
|
|
|
+ showLoading();
|
|
|
+ };
|
|
|
|
|
|
- return;
|
|
|
- }
|
|
|
+ const initDOM = function () {
|
|
|
+ that.element.className = that.library.container_class(that);
|
|
|
|
|
|
- if (that.dom_created !== true) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart(): creating DOM');
|
|
|
+ if (typeof(that.width) === 'string') {
|
|
|
+ that.element.style.width = that.width;
|
|
|
+ } else if (typeof(that.width) === 'number') {
|
|
|
+ that.element.style.width = that.width.toString() + 'px';
|
|
|
+ }
|
|
|
|
|
|
- createDOM();
|
|
|
+ if (typeof(that.library.aspect_ratio) === 'undefined') {
|
|
|
+ if (typeof(that.height) === 'string') {
|
|
|
+ that.element.style.height = that.height;
|
|
|
+ } else if (typeof(that.height) === 'number') {
|
|
|
+ that.element.style.height = that.height.toString() + 'px';
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- if (this.chart === null) {
|
|
|
- if (this.debug === true)
|
|
|
- this.log('updateChart(): getting chart');
|
|
|
+ if (NETDATA.chartDefaults.min_width !== null) {
|
|
|
+ that.element.style.min_width = NETDATA.chartDefaults.min_width;
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- return this.getChart(function () {
|
|
|
- return that.updateChart(callback);
|
|
|
- });
|
|
|
- }
|
|
|
+ const invisibleSearchableText = function () {
|
|
|
+ return '<span style="position:absolute; opacity: 0; width: 0px;">' + that.id + '</span>';
|
|
|
+ };
|
|
|
|
|
|
- if(this.library.initialized === false) {
|
|
|
- if(this.library.enabled === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updateChart(): initializing chart library');
|
|
|
+ /* init() private
|
|
|
+ * initialize state variables
|
|
|
+ * destroy all (possibly) created state elements
|
|
|
+ * create the basic DOM for a chart
|
|
|
+ */
|
|
|
+ const init = function (opt) {
|
|
|
+ if (that.enabled === false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- return this.library.initialize(function () {
|
|
|
- return that.updateChart(callback);
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- error('chart library "' + this.library_name + '" is not available.');
|
|
|
+ runtimeInit();
|
|
|
+ that.element.innerHTML = invisibleSearchableText();
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(false, 'library not available');
|
|
|
+ that.tm.last_initialized = Date.now();
|
|
|
+ that.setMode('auto');
|
|
|
|
|
|
- return;
|
|
|
- }
|
|
|
+ if (opt !== 'fast') {
|
|
|
+ if (that.isVisible(true) || opt === 'force') {
|
|
|
+ createDOM();
|
|
|
}
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- this.clearSelection();
|
|
|
- this.chartURL();
|
|
|
+ const maxMessageFontSize = function () {
|
|
|
+ let screenHeight = screen.height;
|
|
|
+ let el = that.element;
|
|
|
|
|
|
- NETDATA.statistics.refreshes_total++;
|
|
|
- NETDATA.statistics.refreshes_active++;
|
|
|
+ // normally we want a font size, as tall as the element
|
|
|
+ let h = el.clientHeight;
|
|
|
|
|
|
- if(NETDATA.statistics.refreshes_active > NETDATA.statistics.refreshes_active_max)
|
|
|
- NETDATA.statistics.refreshes_active_max = NETDATA.statistics.refreshes_active;
|
|
|
+ // but give it some air, 20% let's say, or 5 pixels min
|
|
|
+ let lost = Math.max(h * 0.2, 5);
|
|
|
+ h -= lost;
|
|
|
|
|
|
- var ok = false;
|
|
|
- this.fetching_data = true;
|
|
|
+ // center the text, vertically
|
|
|
+ let paddingTop = (lost - 5) / 2;
|
|
|
|
|
|
- if(netdataSnapshotData !== null) {
|
|
|
- var key = this.chartDataUniqueID();
|
|
|
- var data = this.getSnapshotData(key);
|
|
|
- if (data !== null) {
|
|
|
- ok = true;
|
|
|
- data = NETDATA.xss.checkData('/api/v1/data', data, this.library.xssRegexIgnore);
|
|
|
- this.updateChartWithData(data);
|
|
|
- }
|
|
|
- else {
|
|
|
- ok = false;
|
|
|
- error('cannot get data from snapshot for key: "' + key + '"');
|
|
|
- that.tm.last_autorefreshed = Date.now();
|
|
|
- }
|
|
|
+ // but check the width too
|
|
|
+ // it should fit 10 characters in it
|
|
|
+ let w = el.clientWidth / 10;
|
|
|
+ if (h > w) {
|
|
|
+ paddingTop += (h - w) / 2;
|
|
|
+ h = w;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.statistics.refreshes_active--;
|
|
|
- this.fetching_data = false;
|
|
|
+ // and don't make it too huge
|
|
|
+ // 5% of the screen size is good
|
|
|
+ if (h > screenHeight / 20) {
|
|
|
+ paddingTop += (h - (screenHeight / 20)) / 2;
|
|
|
+ h = screenHeight / 20;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- callback(ok, 'snapshot');
|
|
|
+ // set it
|
|
|
+ that.element_message.style.fontSize = h.toString() + 'px';
|
|
|
+ that.element_message.style.paddingTop = paddingTop.toString() + 'px';
|
|
|
+ };
|
|
|
|
|
|
- return;
|
|
|
- }
|
|
|
+ const showMessageIcon = function (icon) {
|
|
|
+ that.element_message.innerHTML = icon;
|
|
|
+ maxMessageFontSize();
|
|
|
+ $(that.element_message).removeClass('hidden');
|
|
|
+ that.tmp.___messageHidden___ = undefined;
|
|
|
+ };
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('updating from ' + this.data_url);
|
|
|
+ const hideMessage = function () {
|
|
|
+ if (typeof that.tmp.___messageHidden___ === 'undefined') {
|
|
|
+ that.tmp.___messageHidden___ = true;
|
|
|
+ $(that.element_message).addClass('hidden');
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- this.xhr = $.ajax( {
|
|
|
- url: this.data_url,
|
|
|
- cache: false,
|
|
|
- async: true,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkData('/api/v1/data', data, that.library.xssRegexIgnore);
|
|
|
+ const showRendering = function () {
|
|
|
+ let icon;
|
|
|
+ if (that.chart !== null) {
|
|
|
+ if (that.chart.chart_type === 'line') {
|
|
|
+ icon = NETDATA.icons.lineChart;
|
|
|
+ } else {
|
|
|
+ icon = NETDATA.icons.areaChart;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ icon = NETDATA.icons.noChart;
|
|
|
+ }
|
|
|
|
|
|
- that.xhr = undefined;
|
|
|
- that.retries_on_data_failures = 0;
|
|
|
- ok = true;
|
|
|
+ showMessageIcon(icon + ' netdata' + invisibleSearchableText());
|
|
|
+ };
|
|
|
|
|
|
- if(that.debug === true)
|
|
|
- that.log('data received. updating chart.');
|
|
|
+ const showLoading = function () {
|
|
|
+ if (that.chart_created === false) {
|
|
|
+ showMessageIcon(NETDATA.icons.loading + ' netdata');
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ };
|
|
|
|
|
|
- that.updateChartWithData(data);
|
|
|
- })
|
|
|
- .fail(function(msg) {
|
|
|
- that.xhr = undefined;
|
|
|
+ const isHidden = function () {
|
|
|
+ return (typeof that.tmp.___chartIsHidden___ !== 'undefined');
|
|
|
+ };
|
|
|
|
|
|
- if(msg.statusText !== 'abort') {
|
|
|
- that.retries_on_data_failures++;
|
|
|
- if(that.retries_on_data_failures > NETDATA.options.current.retries_on_data_failures) {
|
|
|
- // that.log('failed ' + that.retries_on_data_failures.toString() + ' times - giving up');
|
|
|
- that.retries_on_data_failures = 0;
|
|
|
- error('data download failed for url: ' + that.data_url);
|
|
|
- }
|
|
|
- else {
|
|
|
- that.tm.last_autorefreshed = Date.now();
|
|
|
- // that.log('failed ' + that.retries_on_data_failures.toString() + ' times, but I will retry');
|
|
|
+ // hide the chart, when it is not visible - called from isVisible()
|
|
|
+ this.hideChart = function () {
|
|
|
+ // hide it, if it is not already hidden
|
|
|
+ // if (isHidden() === true) return;
|
|
|
+ if (isHidden()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this.chart_created) {
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ if (this.element_legend_childs.toolbox !== null) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('hideChart(): hidding legend popovers');
|
|
|
}
|
|
|
+
|
|
|
+ $(this.element_legend_childs.toolbox_left).popover('hide');
|
|
|
+ $(this.element_legend_childs.toolbox_reset).popover('hide');
|
|
|
+ $(this.element_legend_childs.toolbox_right).popover('hide');
|
|
|
+ $(this.element_legend_childs.toolbox_zoomin).popover('hide');
|
|
|
+ $(this.element_legend_childs.toolbox_zoomout).popover('hide');
|
|
|
}
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- that.xhr = undefined;
|
|
|
|
|
|
- NETDATA.statistics.refreshes_active--;
|
|
|
- that.fetching_data = false;
|
|
|
+ if (this.element_legend_childs.resize_handler !== null) {
|
|
|
+ $(this.element_legend_childs.resize_handler).popover('hide');
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(ok, 'download');
|
|
|
- });
|
|
|
- };
|
|
|
+ if (this.element_legend_childs.content !== null) {
|
|
|
+ $(this.element_legend_childs.content).popover('hide');
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var __isVisible = function() {
|
|
|
- var ret = true;
|
|
|
+ if (NETDATA.options.current.destroy_on_hide) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('hideChart(): initializing chart');
|
|
|
+ }
|
|
|
+
|
|
|
+ // we should destroy it
|
|
|
+ init('force');
|
|
|
+ } else {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('hideChart(): hiding chart');
|
|
|
+ }
|
|
|
+
|
|
|
+ showRendering();
|
|
|
+ this.element_chart.style.display = 'none';
|
|
|
+ this.element.style.willChange = 'auto';
|
|
|
+ if (this.element_legend !== null) {
|
|
|
+ this.element_legend.style.display = 'none';
|
|
|
+ }
|
|
|
+ if (this.element_legend_childs.toolbox !== null) {
|
|
|
+ this.element_legend_childs.toolbox.style.display = 'none';
|
|
|
+ }
|
|
|
+ if (this.element_legend_childs.resize_handler !== null) {
|
|
|
+ this.element_legend_childs.resize_handler.style.display = 'none';
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.current.update_only_visible !== false) {
|
|
|
- // tolerance is the number of pixels a chart can be off-screen
|
|
|
- // to consider it as visible and refresh it as if was visible
|
|
|
- var tolerance = 0;
|
|
|
+ this.tm.last_hidden = Date.now();
|
|
|
|
|
|
- that.tm.last_visible_check = Date.now();
|
|
|
+ // de-allocate data
|
|
|
+ // This works, but I not sure there are no corner cases somewhere
|
|
|
+ // so it is commented - if the user has memory issues he can
|
|
|
+ // set Destroy on Hide for all charts
|
|
|
+ // this.data = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- var rect = that.element.getBoundingClientRect();
|
|
|
+ this.tmp.___chartIsHidden___ = true;
|
|
|
+ };
|
|
|
|
|
|
- var screenTop = window.scrollY;
|
|
|
- var screenBottom = screenTop + window.innerHeight;
|
|
|
+ // unhide the chart, when it is visible - called from isVisible()
|
|
|
+ this.unhideChart = function () {
|
|
|
+ if (isHidden() === false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- var chartTop = rect.top + screenTop;
|
|
|
- var chartBottom = chartTop + rect.height;
|
|
|
+ this.tmp.___chartIsHidden___ = undefined;
|
|
|
+ this.updates_since_last_unhide = 0;
|
|
|
|
|
|
- ret = !(rect.width === 0 || rect.height === 0 || chartBottom + tolerance < screenTop || chartTop - tolerance > screenBottom);
|
|
|
+ if (this.chart_created === false) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('unhideChart(): initializing chart');
|
|
|
}
|
|
|
|
|
|
- if(that.debug === true)
|
|
|
- that.log('__isVisible(): ' + ret);
|
|
|
-
|
|
|
- return ret;
|
|
|
- };
|
|
|
+ // we need to re-initialize it, to show our background
|
|
|
+ // logo in bootstrap tabs, until the chart loads
|
|
|
+ init('force');
|
|
|
+ } else {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('unhideChart(): unhiding chart');
|
|
|
+ }
|
|
|
|
|
|
- this.isVisible = function(nocache) {
|
|
|
- // this.log('last_visible_check: ' + this.tm.last_visible_check + ', last_page_scroll: ' + NETDATA.options.last_page_scroll);
|
|
|
+ this.element.style.willChange = 'transform';
|
|
|
+ this.tm.last_unhidden = Date.now();
|
|
|
+ this.element_chart.style.display = '';
|
|
|
+ if (this.element_legend !== null) {
|
|
|
+ this.element_legend.style.display = '';
|
|
|
+ }
|
|
|
+ if (this.element_legend_childs.toolbox !== null) {
|
|
|
+ this.element_legend_childs.toolbox.style.display = '';
|
|
|
+ }
|
|
|
+ if (this.element_legend_childs.resize_handler !== null) {
|
|
|
+ this.element_legend_childs.resize_handler.style.display = '';
|
|
|
+ }
|
|
|
+ resizeChart();
|
|
|
+ hideMessage();
|
|
|
+ }
|
|
|
|
|
|
- // caching - we do not evaluate the charts visibility
|
|
|
- // if the page has not been scrolled since the last check
|
|
|
- if((typeof nocache !== 'undefined' && nocache === true)
|
|
|
- || typeof this.tmp.___isVisible___ === 'undefined'
|
|
|
- || this.tm.last_visible_check <= NETDATA.options.last_page_scroll) {
|
|
|
- this.tmp.___isVisible___ = __isVisible();
|
|
|
- if (this.tmp.___isVisible___ === true) this.unhideChart();
|
|
|
- else this.hideChart();
|
|
|
+ if (this.__redraw_on_unhide) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log("redrawing chart on unhide");
|
|
|
}
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('isVisible(' + nocache + '): ' + this.tmp.___isVisible___);
|
|
|
+ this.__redraw_on_unhide = undefined;
|
|
|
+ this.redrawChart();
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- return this.tmp.___isVisible___;
|
|
|
- };
|
|
|
+ const canBeRendered = function (uncached_visibility) {
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('canBeRendered() called');
|
|
|
+ }
|
|
|
|
|
|
- this.isAutoRefreshable = function() {
|
|
|
- return (this.current.autorefresh);
|
|
|
- };
|
|
|
+ // if (NETDATA.options.current.update_only_visible === false)
|
|
|
+ if (!NETDATA.options.current.update_only_visible) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- this.canBeAutoRefreshed = function() {
|
|
|
- if(this.enabled === false) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> not enabled');
|
|
|
+ let ret = (
|
|
|
+ (
|
|
|
+ NETDATA.options.page_is_visible ||
|
|
|
+ NETDATA.options.current.stop_updates_when_focus_is_lost === false ||
|
|
|
+ that.updates_since_last_unhide === 0
|
|
|
+ )
|
|
|
+ && isHidden() === false && that.isVisible(uncached_visibility)
|
|
|
+ );
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('canBeRendered(): ' + ret);
|
|
|
+ }
|
|
|
|
|
|
- if(this.running === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> already running');
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
|
|
|
+ const callChartLibraryUpdateSafely = function (data) {
|
|
|
+ let status;
|
|
|
|
|
|
- if(this.library === null || this.library.enabled === false) {
|
|
|
- error('charting library "' + this.library_name + '" is not available');
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> chart library ' + this.library_name + ' is not available');
|
|
|
+ // we should not do this here
|
|
|
+ // if we prevent rendering the chart then:
|
|
|
+ // 1. globalSelectionSync will be wrong
|
|
|
+ // 2. globalPanAndZoom will be wrong
|
|
|
+ //if (canBeRendered(true) === false)
|
|
|
+ // return false;
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (NETDATA.options.fake_chart_rendering) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- if(this.isVisible() === false) {
|
|
|
- if(NETDATA.options.debug.visibility === true || this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> not visible');
|
|
|
+ that.updates_counter++;
|
|
|
+ that.updates_since_last_unhide++;
|
|
|
+ that.updates_since_last_creation++;
|
|
|
|
|
|
- return false;
|
|
|
+ if (NETDATA.options.debug.chart_errors) {
|
|
|
+ status = that.library.update(that, data);
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ status = that.library.update(that, data);
|
|
|
+ } catch (err) {
|
|
|
+ status = false;
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- var now = Date.now();
|
|
|
+ if (!status) {
|
|
|
+ error('chart failed to be updated as ' + that.library_name);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- if(this.current.force_update_at !== 0 && this.current.force_update_at < now) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> timed force update - allowing this update');
|
|
|
+ return true;
|
|
|
+ };
|
|
|
|
|
|
- this.current.force_update_at = 0;
|
|
|
- return true;
|
|
|
- }
|
|
|
+ // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
|
|
|
+ const callChartLibraryCreateSafely = function (data) {
|
|
|
+ let status;
|
|
|
|
|
|
- if(this.isAutoRefreshable() === false) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> not auto-refreshable');
|
|
|
+ // we should not do this here
|
|
|
+ // if we prevent rendering the chart then:
|
|
|
+ // 1. globalSelectionSync will be wrong
|
|
|
+ // 2. globalPanAndZoom will be wrong
|
|
|
+ //if (canBeRendered(true) === false)
|
|
|
+ // return false;
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (NETDATA.options.fake_chart_rendering) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- // allow the first update, even if the page is not visible
|
|
|
- if(NETDATA.options.page_is_visible === false && this.updates_counter && this.updates_since_last_unhide) {
|
|
|
- if(NETDATA.options.debug.focus === true || this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> not the first update, and page does not have focus');
|
|
|
+ that.updates_counter++;
|
|
|
+ that.updates_since_last_unhide++;
|
|
|
+ that.updates_since_last_creation++;
|
|
|
|
|
|
- return false;
|
|
|
+ if (NETDATA.options.debug.chart_errors) {
|
|
|
+ status = that.library.create(that, data);
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ status = that.library.create(that, data);
|
|
|
+ } catch (err) {
|
|
|
+ status = false;
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- if(this.needsRecreation() === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> needs re-creation.');
|
|
|
-
|
|
|
- return true;
|
|
|
- }
|
|
|
+ if (!status) {
|
|
|
+ error('chart failed to be created as ' + that.library_name);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.auto_refresher_stop_until >= now) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed() -> stopped until is in future.');
|
|
|
+ that.chart_created = true;
|
|
|
+ that.updates_since_last_creation = 0;
|
|
|
+ return true;
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
+ // ----------------------------------------------------------------------------------------------------------------
|
|
|
+ // Chart Resize
|
|
|
+
|
|
|
+ // resizeChart() - private
|
|
|
+ // to be called just before the chart library to make sure that
|
|
|
+ // a properly sized dom is available
|
|
|
+ const resizeChart = function () {
|
|
|
+ if (that.tm.last_resized < NETDATA.options.last_page_resize) {
|
|
|
+ if (!that.chart_created) {
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- // options valid only for autoRefresh()
|
|
|
- if(NETDATA.globalPanAndZoom.isActive()) {
|
|
|
- if(NETDATA.globalPanAndZoom.shouldBeAutoRefreshed(this)) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed(): global panning: I need an update.');
|
|
|
+ if (that.needsRecreation()) {
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('resizeChart(): initializing chart');
|
|
|
+ }
|
|
|
|
|
|
- return true;
|
|
|
+ init('force');
|
|
|
+ } else if (typeof that.library.resize === 'function') {
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('resizeChart(): resizing chart');
|
|
|
}
|
|
|
- else {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed(): global panning: I am already up to date.');
|
|
|
|
|
|
- return false;
|
|
|
+ that.library.resize(that);
|
|
|
+
|
|
|
+ if (that.element_legend_childs.perfect_scroller !== null) {
|
|
|
+ Ps.update(that.element_legend_childs.perfect_scroller);
|
|
|
}
|
|
|
+
|
|
|
+ maxMessageFontSize();
|
|
|
}
|
|
|
|
|
|
- if(this.selected === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed(): I have a selection in place.');
|
|
|
+ that.tm.last_resized = Date.now();
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ // this is the actual chart resize algorithm
|
|
|
+ // it will:
|
|
|
+ // - resize the entire container
|
|
|
+ // - update the internal states
|
|
|
+ // - resize the chart as the div changes height
|
|
|
+ // - update the scrollbar of the legend
|
|
|
+ const resizeChartToHeight = function (h) {
|
|
|
+ // console.log(h);
|
|
|
+ that.element.style.height = h;
|
|
|
|
|
|
- if(this.paused === true) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed(): I am paused.');
|
|
|
+ if (that.settings_id !== null) {
|
|
|
+ NETDATA.localStorageSet('chart_heights.' + that.settings_id, h);
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- }
|
|
|
+ let now = Date.now();
|
|
|
+ NETDATA.options.last_page_scroll = now;
|
|
|
+ NETDATA.options.auto_refresher_stop_until = now + NETDATA.options.current.stop_updates_while_resizing;
|
|
|
|
|
|
- var data_update_every = this.data_update_every;
|
|
|
- if(typeof this.force_update_every === 'number')
|
|
|
- data_update_every = this.force_update_every;
|
|
|
+ // force a resize
|
|
|
+ that.tm.last_resized = 0;
|
|
|
+ resizeChart();
|
|
|
+ };
|
|
|
|
|
|
- if(now - this.tm.last_autorefreshed >= data_update_every) {
|
|
|
- if(this.debug === true)
|
|
|
- this.log('canBeAutoRefreshed(): It is time to update me. Now: ' + now.toString() + ', last_autorefreshed: ' + this.tm.last_autorefreshed + ', data_update_every: ' + data_update_every + ', delta: ' + (now - this.tm.last_autorefreshed).toString());
|
|
|
+ this.resizeForPrint = function () {
|
|
|
+ if (typeof this.element_legend_childs !== 'undefined' && this.element_legend_childs.perfect_scroller !== null) {
|
|
|
+ let current = this.element.clientHeight;
|
|
|
+ let optimal = current
|
|
|
+ + this.element_legend_childs.perfect_scroller.scrollHeight
|
|
|
+ - this.element_legend_childs.perfect_scroller.clientHeight;
|
|
|
|
|
|
- return true;
|
|
|
+ if (optimal > current) {
|
|
|
+ // this.log('resized');
|
|
|
+ this.element.style.height = optimal + 'px';
|
|
|
+ this.library.resize(this);
|
|
|
}
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
- };
|
|
|
+ this.resizeHandler = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
|
|
|
- this.autoRefresh = function(callback) {
|
|
|
- var state = that;
|
|
|
+ if (typeof this.event_resize === 'undefined'
|
|
|
+ || this.event_resize.chart_original_w === 'undefined'
|
|
|
+ || this.event_resize.chart_original_h === 'undefined') {
|
|
|
+ this.event_resize = {
|
|
|
+ chart_original_w: this.element.clientWidth,
|
|
|
+ chart_original_h: this.element.clientHeight,
|
|
|
+ last: 0
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- if(state.canBeAutoRefreshed() === true && state.running === false) {
|
|
|
+ if (e.type === 'touchstart') {
|
|
|
+ this.event_resize.mouse_start_x = e.touches.item(0).pageX;
|
|
|
+ this.event_resize.mouse_start_y = e.touches.item(0).pageY;
|
|
|
+ } else {
|
|
|
+ this.event_resize.mouse_start_x = e.clientX;
|
|
|
+ this.event_resize.mouse_start_y = e.clientY;
|
|
|
+ }
|
|
|
|
|
|
- state.running = true;
|
|
|
- state.updateChart(function() {
|
|
|
- state.running = false;
|
|
|
+ this.event_resize.chart_start_w = this.element.clientWidth;
|
|
|
+ this.event_resize.chart_start_h = this.element.clientHeight;
|
|
|
+ this.event_resize.chart_last_w = this.element.clientWidth;
|
|
|
+ this.event_resize.chart_last_h = this.element.clientHeight;
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
- }
|
|
|
- };
|
|
|
+ let now = Date.now();
|
|
|
+ if (now - this.event_resize.last <= NETDATA.options.current.double_click_speed && this.element_legend_childs.perfect_scroller !== null) {
|
|
|
+ // double click / double tap event
|
|
|
|
|
|
- this.__defaultsFromDownloadedChart = function(chart) {
|
|
|
- this.chart = chart;
|
|
|
- this.chart_url = chart.url;
|
|
|
- this.data_update_every = chart.update_every * 1000;
|
|
|
- this.data_points = Math.round(this.chartWidth() / this.chartPixelsPerPoint());
|
|
|
- this.tm.last_info_downloaded = Date.now();
|
|
|
+ // console.dir(this.element_legend_childs.content);
|
|
|
+ // console.dir(this.element_legend_childs.perfect_scroller);
|
|
|
|
|
|
- if(this.title === null)
|
|
|
- this.title = chart.title;
|
|
|
+ // the optimal height of the chart
|
|
|
+ // showing the entire legend
|
|
|
+ let optimal = this.event_resize.chart_last_h
|
|
|
+ + this.element_legend_childs.perfect_scroller.scrollHeight
|
|
|
+ - this.element_legend_childs.perfect_scroller.clientHeight;
|
|
|
|
|
|
- if(this.units === null) {
|
|
|
- this.units = chart.units;
|
|
|
- this.units_current = this.units;
|
|
|
+ // if we are not optimal, be optimal
|
|
|
+ if (this.event_resize.chart_last_h !== optimal) {
|
|
|
+ // this.log('resize to optimal, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
+ resizeChartToHeight(optimal.toString() + 'px');
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- // fetch the chart description from the netdata server
|
|
|
- this.getChart = function(callback) {
|
|
|
- this.chart = NETDATA.chartRegistry.get(this.host, this.id);
|
|
|
- if(this.chart) {
|
|
|
- this.__defaultsFromDownloadedChart(this.chart);
|
|
|
-
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
+ // else if the current height is not the original/saved height
|
|
|
+ // reset to the original/saved height
|
|
|
+ else if (this.event_resize.chart_last_h !== this.event_resize.chart_original_h) {
|
|
|
+ // this.log('resize to original, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
+ resizeChartToHeight(this.event_resize.chart_original_h.toString() + 'px');
|
|
|
}
|
|
|
- else if(netdataSnapshotData !== null) {
|
|
|
- // console.log(this);
|
|
|
- // console.log(NETDATA.chartRegistry);
|
|
|
- NETDATA.error(404, 'host: ' + this.host + ', chart: ' + this.id);
|
|
|
- error('chart not found in snapshot');
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
+ // else if the current height is not the internal default height
|
|
|
+ // reset to the internal default height
|
|
|
+ else if ((this.event_resize.chart_last_h.toString() + 'px') !== this.height_original) {
|
|
|
+ // this.log('resize to internal default, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString());
|
|
|
+ resizeChartToHeight(this.height_original.toString());
|
|
|
}
|
|
|
- else {
|
|
|
- this.chart_url = "/api/v1/chart?chart=" + this.id;
|
|
|
|
|
|
- if(this.debug === true)
|
|
|
- this.log('downloading ' + this.chart_url);
|
|
|
+ // else if the current height is not the firstchild's clientheight
|
|
|
+ // resize to it
|
|
|
+ else if (typeof this.element_legend_childs.perfect_scroller.firstChild !== 'undefined') {
|
|
|
+ let parent_rect = this.element.getBoundingClientRect();
|
|
|
+ let content_rect = this.element_legend_childs.perfect_scroller.firstElementChild.getBoundingClientRect();
|
|
|
+ let wanted = content_rect.top - parent_rect.top + this.element_legend_childs.perfect_scroller.firstChild.clientHeight + 18; // 15 = toolbox + 3 space
|
|
|
|
|
|
- $.ajax( {
|
|
|
- url: this.host + this.chart_url,
|
|
|
- cache: false,
|
|
|
- async: true,
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(chart) {
|
|
|
- chart = NETDATA.xss.checkOptional('/api/v1/chart', chart);
|
|
|
+ // console.log(parent_rect);
|
|
|
+ // console.log(content_rect);
|
|
|
+ // console.log(wanted);
|
|
|
|
|
|
- chart.url = that.chart_url;
|
|
|
- that.__defaultsFromDownloadedChart(chart);
|
|
|
- NETDATA.chartRegistry.add(that.host, that.id, chart);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(404, that.chart_url);
|
|
|
- error('chart not found on url "' + that.chart_url + '"');
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ // this.log('resize to firstChild, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString() + 'px, firstChild = ' + wanted.toString() + 'px' );
|
|
|
+ if (this.event_resize.chart_last_h !== wanted) {
|
|
|
+ resizeChartToHeight(wanted.toString() + 'px');
|
|
|
+ }
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- // ============================================================================================================
|
|
|
- // INITIALIZATION
|
|
|
+ } else {
|
|
|
+ this.event_resize.last = now;
|
|
|
|
|
|
- initDOM();
|
|
|
- init('fast');
|
|
|
- };
|
|
|
+ // process movement event
|
|
|
+ document.onmousemove =
|
|
|
+ document.ontouchmove =
|
|
|
+ this.element_legend_childs.resize_handler.onmousemove =
|
|
|
+ this.element_legend_childs.resize_handler.ontouchmove =
|
|
|
+ function (e) {
|
|
|
+ let y = null;
|
|
|
+
|
|
|
+ switch (e.type) {
|
|
|
+ case 'mousemove':
|
|
|
+ y = e.clientY;
|
|
|
+ break;
|
|
|
+ case 'touchmove':
|
|
|
+ y = e.touches.item(e.touches - 1).pageY;
|
|
|
+ break;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.resetAllCharts = function(state) {
|
|
|
- // first clear the global selection sync
|
|
|
- // to make sure no chart is in selected state
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
-
|
|
|
- // there are 2 possibilities here
|
|
|
- // a. state is the global Pan and Zoom master
|
|
|
- // b. state is not the global Pan and Zoom master
|
|
|
- var master = true;
|
|
|
- if(NETDATA.globalPanAndZoom.isMaster(state) === false)
|
|
|
- master = false;
|
|
|
-
|
|
|
- // clear the global Pan and Zoom
|
|
|
- // this will also refresh the master
|
|
|
- // and unblock any charts currently mirroring the master
|
|
|
- NETDATA.globalPanAndZoom.clearMaster();
|
|
|
-
|
|
|
- // if we were not the master, reset our status too
|
|
|
- // this is required because most probably the mouse
|
|
|
- // is over this chart, blocking it from auto-refreshing
|
|
|
- if(master === false && (state.paused === true || state.selected === true))
|
|
|
- state.resetChart();
|
|
|
- };
|
|
|
+ if (y !== null) {
|
|
|
+ let newH = that.event_resize.chart_start_h + y - that.event_resize.mouse_start_y;
|
|
|
|
|
|
- // get or create a chart state, given a DOM element
|
|
|
- NETDATA.chartState = function(element) {
|
|
|
- var self = $(element);
|
|
|
+ if (newH >= 70 && newH !== that.event_resize.chart_last_h) {
|
|
|
+ resizeChartToHeight(newH.toString() + 'px');
|
|
|
+ that.event_resize.chart_last_h = newH;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- var state = self.data('netdata-state-object') || null;
|
|
|
- if(state === null) {
|
|
|
- state = new chartState(element);
|
|
|
- self.data('netdata-state-object', state);
|
|
|
- }
|
|
|
- return state;
|
|
|
- };
|
|
|
+ // process end event
|
|
|
+ document.onmouseup =
|
|
|
+ document.ontouchend =
|
|
|
+ this.element_legend_childs.resize_handler.onmouseup =
|
|
|
+ this.element_legend_childs.resize_handler.ontouchend =
|
|
|
+ function (e) {
|
|
|
+ void(e);
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Library functions
|
|
|
-
|
|
|
- // Load a script without jquery
|
|
|
- // This is used to load jquery - after it is loaded, we use jquery
|
|
|
- NETDATA._loadjQuery = function(callback) {
|
|
|
- if(typeof jQuery === 'undefined') {
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('loading ' + NETDATA.jQuery);
|
|
|
-
|
|
|
- var script = document.createElement('script');
|
|
|
- script.type = 'text/javascript';
|
|
|
- script.async = true;
|
|
|
- script.src = NETDATA.jQuery;
|
|
|
-
|
|
|
- // script.onabort = onError;
|
|
|
- script.onerror = function() { NETDATA.error(101, NETDATA.jQuery); };
|
|
|
- if(typeof callback === "function") {
|
|
|
- script.onload = function () {
|
|
|
- $ = jQuery;
|
|
|
- return callback();
|
|
|
- };
|
|
|
- }
|
|
|
+ // remove all the hooks
|
|
|
+ document.onmouseup =
|
|
|
+ document.onmousemove =
|
|
|
+ document.ontouchmove =
|
|
|
+ document.ontouchend =
|
|
|
+ that.element_legend_childs.resize_handler.onmousemove =
|
|
|
+ that.element_legend_childs.resize_handler.ontouchmove =
|
|
|
+ that.element_legend_childs.resize_handler.onmouseout =
|
|
|
+ that.element_legend_childs.resize_handler.onmouseup =
|
|
|
+ that.element_legend_childs.resize_handler.ontouchend =
|
|
|
+ null;
|
|
|
|
|
|
- var s = document.getElementsByTagName('script')[0];
|
|
|
- s.parentNode.insertBefore(script, s);
|
|
|
- }
|
|
|
- else if(typeof callback === "function") {
|
|
|
- $ = jQuery;
|
|
|
- return callback();
|
|
|
+ // allow auto-refreshes
|
|
|
+ NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
+ };
|
|
|
}
|
|
|
};
|
|
|
|
|
|
- NETDATA._loadCSS = function(filename) {
|
|
|
- // don't use jQuery here
|
|
|
- // styles are loaded before jQuery
|
|
|
- // to eliminate showing an unstyled page to the user
|
|
|
-
|
|
|
- var fileref = document.createElement("link");
|
|
|
- fileref.setAttribute("rel", "stylesheet");
|
|
|
- fileref.setAttribute("type", "text/css");
|
|
|
- fileref.setAttribute("href", filename);
|
|
|
-
|
|
|
- if (typeof fileref !== 'undefined')
|
|
|
- document.getElementsByTagName("head")[0].appendChild(fileref);
|
|
|
+ const noDataToShow = function () {
|
|
|
+ showMessageIcon(NETDATA.icons.noData + ' empty');
|
|
|
+ that.legendUpdateDOM();
|
|
|
+ that.tm.last_autorefreshed = Date.now();
|
|
|
+ // that.data_update_every = 30 * 1000;
|
|
|
+ //that.element_chart.style.display = 'none';
|
|
|
+ //if (that.element_legend !== null) that.element_legend.style.display = 'none';
|
|
|
+ //that.tmp.___chartIsHidden___ = true;
|
|
|
};
|
|
|
|
|
|
- NETDATA.colorHex2Rgb = function(hex) {
|
|
|
- // Expand shorthand form (e.g. "03F") to full form (e.g. "0033FF")
|
|
|
- var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
|
|
|
- hex = hex.replace(shorthandRegex, function(m, r, g, b) {
|
|
|
- return r + r + g + g + b + b;
|
|
|
- });
|
|
|
+ // ============================================================================================================
|
|
|
+ // PUBLIC FUNCTIONS
|
|
|
|
|
|
- var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
|
|
|
- return result ? {
|
|
|
- r: parseInt(result[1], 16),
|
|
|
- g: parseInt(result[2], 16),
|
|
|
- b: parseInt(result[3], 16)
|
|
|
- } : null;
|
|
|
+ this.error = function (msg) {
|
|
|
+ error(msg);
|
|
|
};
|
|
|
|
|
|
- NETDATA.colorLuminance = function(hex, lum) {
|
|
|
- // validate hex string
|
|
|
- hex = String(hex).replace(/[^0-9a-f]/gi, '');
|
|
|
- if (hex.length < 6)
|
|
|
- hex = hex[0]+hex[0]+hex[1]+hex[1]+hex[2]+hex[2];
|
|
|
-
|
|
|
- lum = lum || 0;
|
|
|
-
|
|
|
- // convert to decimal and change luminosity
|
|
|
- var rgb = "#", c, i;
|
|
|
- for (i = 0; i < 3; i++) {
|
|
|
- c = parseInt(hex.substr(i*2,2), 16);
|
|
|
- c = Math.round(Math.min(Math.max(0, c + (c * lum)), 255)).toString(16);
|
|
|
- rgb += ("00"+c).substr(c.length);
|
|
|
+ this.setMode = function (m) {
|
|
|
+ if (this.current !== null && this.current.name === m) {
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- return rgb;
|
|
|
- };
|
|
|
+ if (m === 'auto') {
|
|
|
+ this.current = this.auto;
|
|
|
+ } else if (m === 'pan') {
|
|
|
+ this.current = this.pan;
|
|
|
+ } else if (m === 'zoom') {
|
|
|
+ this.current = this.zoom;
|
|
|
+ } else {
|
|
|
+ this.current = this.auto;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.guid = function() {
|
|
|
- function s4() {
|
|
|
- return Math.floor((1 + Math.random()) * 0x10000)
|
|
|
- .toString(16)
|
|
|
- .substring(1);
|
|
|
- }
|
|
|
+ this.current.force_update_at = 0;
|
|
|
+ this.current.force_before_ms = null;
|
|
|
+ this.current.force_after_ms = null;
|
|
|
|
|
|
- return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
|
|
|
+ this.tm.last_mode_switch = Date.now();
|
|
|
};
|
|
|
|
|
|
- NETDATA.zeropad = function(x) {
|
|
|
- if(x > -10 && x < 10) return '0' + x.toString();
|
|
|
- else return x.toString();
|
|
|
+ // ----------------------------------------------------------------------------------------------------------------
|
|
|
+ // global selection sync for slaves
|
|
|
+
|
|
|
+ // can the chart participate to the global selection sync as a slave?
|
|
|
+ this.globalSelectionSyncIsEligible = function () {
|
|
|
+ return (
|
|
|
+ this.enabled &&
|
|
|
+ this.library !== null &&
|
|
|
+ typeof this.library.setSelection === 'function' &&
|
|
|
+ this.isVisible() &&
|
|
|
+ this.chart_created
|
|
|
+ );
|
|
|
};
|
|
|
|
|
|
- // user function to signal us the DOM has been
|
|
|
- // updated.
|
|
|
- NETDATA.updatedDom = function() {
|
|
|
- NETDATA.options.updated_dom = true;
|
|
|
- };
|
|
|
+ this.setSelection = function (t) {
|
|
|
+ if (typeof this.library.setSelection === 'function') {
|
|
|
+ // this.selected = this.library.setSelection(this, t) === true;
|
|
|
+ this.selected = this.library.setSelection(this, t);
|
|
|
+ } else {
|
|
|
+ this.selected = true;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.ready = function(callback) {
|
|
|
- NETDATA.options.pauseCallback = callback;
|
|
|
- };
|
|
|
+ if (this.selected && this.debug) {
|
|
|
+ this.log('selection set to ' + t.toString());
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.pause = function(callback) {
|
|
|
- if(typeof callback === 'function') {
|
|
|
- if (NETDATA.options.pause === true)
|
|
|
- return callback();
|
|
|
- else
|
|
|
- NETDATA.options.pauseCallback = callback;
|
|
|
+ if (this.foreign_element_selection !== null) {
|
|
|
+ this.foreign_element_selection.innerText = NETDATA.dateTime.localeDateString(t) + ' ' + NETDATA.dateTime.localeTimeString(t);
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.unpause = function() {
|
|
|
- NETDATA.options.pauseCallback = null;
|
|
|
- NETDATA.options.updated_dom = true;
|
|
|
- NETDATA.options.pause = false;
|
|
|
+ return this.selected;
|
|
|
};
|
|
|
|
|
|
- NETDATA.seconds4human = function (seconds, options) {
|
|
|
- var default_options = {
|
|
|
- now: 'now',
|
|
|
- space: ' ',
|
|
|
- negative_suffix: 'ago',
|
|
|
- day: 'day',
|
|
|
- days: 'days',
|
|
|
- hour: 'hour',
|
|
|
- hours: 'hours',
|
|
|
- minute: 'min',
|
|
|
- minutes: 'mins',
|
|
|
- second: 'sec',
|
|
|
- seconds: 'secs',
|
|
|
- and: 'and'
|
|
|
- };
|
|
|
-
|
|
|
- if(typeof options !== 'object')
|
|
|
- options = default_options;
|
|
|
- else {
|
|
|
- var x;
|
|
|
- for(x in default_options) {
|
|
|
- if(typeof options[x] !== 'string')
|
|
|
- options[x] = default_options[x];
|
|
|
+ this.clearSelection = function () {
|
|
|
+ if (this.selected) {
|
|
|
+ if (typeof this.library.clearSelection === 'function') {
|
|
|
+ this.selected = (this.library.clearSelection(this) !== true);
|
|
|
+ } else {
|
|
|
+ this.selected = false;
|
|
|
}
|
|
|
- }
|
|
|
|
|
|
- if(typeof seconds === 'string')
|
|
|
- seconds = parseInt(seconds, 10);
|
|
|
+ if (this.selected === false && this.debug) {
|
|
|
+ this.log('selection cleared');
|
|
|
+ }
|
|
|
|
|
|
- if(seconds === 0)
|
|
|
- return options.now;
|
|
|
+ if (this.foreign_element_selection !== null) {
|
|
|
+ this.foreign_element_selection.innerText = '';
|
|
|
+ }
|
|
|
|
|
|
- var suffix = '';
|
|
|
- if(seconds < 0) {
|
|
|
- seconds = -seconds;
|
|
|
- if(options.negative_suffix !== '') suffix = options.space + options.negative_suffix;
|
|
|
+ this.legendReset();
|
|
|
}
|
|
|
|
|
|
- var days = Math.floor(seconds / 86400);
|
|
|
- seconds -= (days * 86400);
|
|
|
-
|
|
|
- var hours = Math.floor(seconds / 3600);
|
|
|
- seconds -= (hours * 3600);
|
|
|
-
|
|
|
- var minutes = Math.floor(seconds / 60);
|
|
|
- seconds -= (minutes * 60);
|
|
|
-
|
|
|
- var strings = [];
|
|
|
-
|
|
|
- if(days > 1) strings.push(days.toString() + options.space + options.days);
|
|
|
- else if(days === 1) strings.push(days.toString() + options.space + options.day);
|
|
|
-
|
|
|
- if(hours > 1) strings.push(hours.toString() + options.space + options.hours);
|
|
|
- else if(hours === 1) strings.push(hours.toString() + options.space + options.hour);
|
|
|
-
|
|
|
- if(minutes > 1) strings.push(minutes.toString() + options.space + options.minutes);
|
|
|
- else if(minutes === 1) strings.push(minutes.toString() + options.space + options.minute);
|
|
|
-
|
|
|
- if(seconds > 1) strings.push(Math.floor(seconds).toString() + options.space + options.seconds);
|
|
|
- else if(seconds === 1) strings.push(Math.floor(seconds).toString() + options.space + options.second);
|
|
|
-
|
|
|
- if(strings.length === 1)
|
|
|
- return strings.pop() + suffix;
|
|
|
-
|
|
|
- var last = strings.pop();
|
|
|
- return strings.join(", ") + " " + options.and + " " + last + suffix;
|
|
|
+ return this.selected;
|
|
|
};
|
|
|
|
|
|
// ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
- // this is purely sequential charts refresher
|
|
|
- // it is meant to be autonomous
|
|
|
- NETDATA.chartRefresherNoParallel = function(index, callback) {
|
|
|
- var targets = NETDATA.intersectionObserver.targets();
|
|
|
-
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('NETDATA.chartRefresherNoParallel(' + index + ')');
|
|
|
-
|
|
|
- if(NETDATA.options.updated_dom === true) {
|
|
|
- // the dom has been updated
|
|
|
- // get the dom parts again
|
|
|
- NETDATA.parseDom(callback);
|
|
|
- return;
|
|
|
- }
|
|
|
- if(index >= targets.length) {
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('waiting to restart main loop...');
|
|
|
+ // find if a timestamp (ms) is shown in the current chart
|
|
|
+ this.timeIsVisible = function (t) {
|
|
|
+ return (t >= this.data_after && t <= this.data_before);
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.options.auto_refresher_fast_weight = 0;
|
|
|
- callback();
|
|
|
+ this.calculateRowForTime = function (t) {
|
|
|
+ if (this.timeIsVisible(t) === false) {
|
|
|
+ return -1;
|
|
|
}
|
|
|
- else {
|
|
|
- var state = targets[index];
|
|
|
+ return Math.floor((t - this.data_after) / this.data_update_every);
|
|
|
+ };
|
|
|
|
|
|
- if(NETDATA.options.auto_refresher_fast_weight < NETDATA.options.current.fast_render_timeframe) {
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('fast rendering...');
|
|
|
+ // ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
- if(state.isVisible() === true)
|
|
|
- NETDATA.timeout.set(function() {
|
|
|
- state.autoRefresh(function () {
|
|
|
- NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
- });
|
|
|
- }, 0);
|
|
|
- else
|
|
|
- NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
+ this.pauseChart = function () {
|
|
|
+ if (this.paused === false) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('pauseChart()');
|
|
|
}
|
|
|
- else {
|
|
|
- if(NETDATA.options.debug.main_loop === true) console.log('waiting for next refresh...');
|
|
|
- NETDATA.options.auto_refresher_fast_weight = 0;
|
|
|
|
|
|
- NETDATA.timeout.set(function() {
|
|
|
- state.autoRefresh(function() {
|
|
|
- NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
- });
|
|
|
- }, NETDATA.options.current.idle_between_charts);
|
|
|
- }
|
|
|
+ this.paused = true;
|
|
|
}
|
|
|
};
|
|
|
|
|
|
- NETDATA.chartRefresherWaitTime = function() {
|
|
|
- return NETDATA.options.current.idle_parallel_loops;
|
|
|
- };
|
|
|
-
|
|
|
- // the default refresher
|
|
|
- NETDATA.chartRefresherLastRun = 0;
|
|
|
- NETDATA.chartRefresherRunsAfterParseDom = 0;
|
|
|
- NETDATA.chartRefresherTimeoutId = undefined;
|
|
|
+ this.unpauseChart = function () {
|
|
|
+ if (this.paused) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('unpauseChart()');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.chartRefresherReschedule = function() {
|
|
|
- if(NETDATA.options.current.async_on_scroll === true) {
|
|
|
- if(NETDATA.chartRefresherTimeoutId)
|
|
|
- NETDATA.timeout.clear(NETDATA.chartRefresherTimeoutId);
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(NETDATA.chartRefresher, NETDATA.options.current.onscroll_worker_duration_threshold);
|
|
|
- //console.log('chartRefresherReschedule()');
|
|
|
+ this.paused = false;
|
|
|
}
|
|
|
};
|
|
|
|
|
|
- NETDATA.chartRefresher = function() {
|
|
|
- // console.log('chartRefresher() begin ' + (Date.now() - NETDATA.chartRefresherLastRun).toString() + ' ms since last run');
|
|
|
-
|
|
|
- if(NETDATA.options.page_is_visible === false
|
|
|
- && NETDATA.options.current.stop_updates_when_focus_is_lost === true
|
|
|
- && NETDATA.chartRefresherLastRun > NETDATA.options.last_page_resize
|
|
|
- && NETDATA.chartRefresherLastRun > NETDATA.options.last_page_scroll
|
|
|
- && NETDATA.chartRefresherRunsAfterParseDom > 10
|
|
|
- ) {
|
|
|
- setTimeout(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.options.current.idle_lost_focus
|
|
|
- );
|
|
|
-
|
|
|
- // console.log('chartRefresher() page without focus, will run in ' + NETDATA.options.current.idle_lost_focus.toString() + ' ms, ' + NETDATA.chartRefresherRunsAfterParseDom.toString());
|
|
|
- return;
|
|
|
+ this.resetChart = function (dont_clear_master, dont_update) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('resetChart(' + dont_clear_master + ', ' + dont_update + ') called');
|
|
|
}
|
|
|
- NETDATA.chartRefresherRunsAfterParseDom++;
|
|
|
|
|
|
- var now = Date.now();
|
|
|
- NETDATA.chartRefresherLastRun = now;
|
|
|
+ if (typeof dont_clear_master === 'undefined') {
|
|
|
+ dont_clear_master = false;
|
|
|
+ }
|
|
|
|
|
|
- if( now < NETDATA.options.on_scroll_refresher_stop_until ) {
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.chartRefresherWaitTime()
|
|
|
- );
|
|
|
+ if (typeof dont_update === 'undefined') {
|
|
|
+ dont_update = false;
|
|
|
+ }
|
|
|
|
|
|
- // console.log('chartRefresher() end1 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
+ if (dont_clear_master !== true && NETDATA.globalPanAndZoom.isMaster(this)) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('resetChart() diverting to clearMaster().');
|
|
|
+ }
|
|
|
+ // this will call us back with master === true
|
|
|
+ NETDATA.globalPanAndZoom.clearMaster();
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
- if( now < NETDATA.options.auto_refresher_stop_until ) {
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.chartRefresherWaitTime()
|
|
|
- );
|
|
|
+ this.clearSelection();
|
|
|
|
|
|
- // console.log('chartRefresher() end2 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
- return;
|
|
|
- }
|
|
|
+ this.tm.pan_and_zoom_seq = 0;
|
|
|
|
|
|
- if(NETDATA.options.pause === true) {
|
|
|
- // console.log('auto-refresher is paused');
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.chartRefresherWaitTime()
|
|
|
- );
|
|
|
+ this.setMode('auto');
|
|
|
+ this.current.force_update_at = 0;
|
|
|
+ this.current.force_before_ms = null;
|
|
|
+ this.current.force_after_ms = null;
|
|
|
+ this.tm.last_autorefreshed = 0;
|
|
|
+ this.paused = false;
|
|
|
+ this.selected = false;
|
|
|
+ this.enabled = true;
|
|
|
+ // this.debug = false;
|
|
|
|
|
|
- // console.log('chartRefresher() end3 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
- return;
|
|
|
+ // do not update the chart here
|
|
|
+ // or the chart will flip-flop when it is the master
|
|
|
+ // of a selection sync and another chart becomes
|
|
|
+ // the new master
|
|
|
+
|
|
|
+ if (dont_update !== true && this.isVisible()) {
|
|
|
+ this.updateChart();
|
|
|
}
|
|
|
+ };
|
|
|
|
|
|
- if(typeof NETDATA.options.pauseCallback === 'function') {
|
|
|
- // console.log('auto-refresher is calling pauseCallback');
|
|
|
+ this.updateChartPanOrZoom = function (after, before, callback) {
|
|
|
+ let logme = 'updateChartPanOrZoom(' + after + ', ' + before + '): ';
|
|
|
+ let ret = true;
|
|
|
|
|
|
- NETDATA.options.pause = true;
|
|
|
- NETDATA.options.pauseCallback();
|
|
|
- NETDATA.chartRefresher();
|
|
|
+ NETDATA.globalPanAndZoom.delay();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- // console.log('chartRefresher() end4 (nested)');
|
|
|
- return;
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(logme);
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.options.current.parallel_refresher === false) {
|
|
|
- // console.log('auto-refresher is calling chartRefresherNoParallel(0)');
|
|
|
- NETDATA.chartRefresherNoParallel(0, function() {
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.options.current.idle_between_loops
|
|
|
- );
|
|
|
- });
|
|
|
- // console.log('chartRefresher() end5 (no parallel, nested)');
|
|
|
- return;
|
|
|
+ if (before < after) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(logme + 'flipped parameters, rejecting it.');
|
|
|
+ }
|
|
|
+ return false;
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.options.updated_dom === true) {
|
|
|
- // the dom has been updated
|
|
|
- // get the dom parts again
|
|
|
- // console.log('auto-refresher is calling parseDom()');
|
|
|
- NETDATA.parseDom(NETDATA.chartRefresher);
|
|
|
- // console.log('chartRefresher() end6 (parseDom)');
|
|
|
- return;
|
|
|
+ if (typeof this.fixed_min_duration === 'undefined') {
|
|
|
+ this.fixed_min_duration = Math.round((this.chartWidth() / 30) * this.chart.update_every * 1000);
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.globalSelectionSync.active() === false) {
|
|
|
- var parallel = [];
|
|
|
- var targets = NETDATA.intersectionObserver.targets();
|
|
|
- var len = targets.length;
|
|
|
- var state;
|
|
|
- while(len--) {
|
|
|
- state = targets[len];
|
|
|
- if(state.running === true || state.isVisible() === false)
|
|
|
- continue;
|
|
|
+ let min_duration = this.fixed_min_duration;
|
|
|
+ let current_duration = Math.round(this.view_before - this.view_after);
|
|
|
|
|
|
- if(state.library.initialized === false) {
|
|
|
- if(state.library.enabled === true) {
|
|
|
- state.library.initialize(NETDATA.chartRefresher);
|
|
|
- //console.log('chartRefresher() end6 (library init)');
|
|
|
- return;
|
|
|
- }
|
|
|
- else {
|
|
|
- state.error('chart library "' + state.library_name + '" is not enabled.');
|
|
|
- }
|
|
|
- }
|
|
|
+ // round the numbers
|
|
|
+ after = Math.round(after);
|
|
|
+ before = Math.round(before);
|
|
|
+
|
|
|
+ // align them to update_every
|
|
|
+ // stretching them further away
|
|
|
+ after -= after % this.data_update_every;
|
|
|
+ before += this.data_update_every - (before % this.data_update_every);
|
|
|
+
|
|
|
+ // the final wanted duration
|
|
|
+ let wanted_duration = before - after;
|
|
|
+
|
|
|
+ // to allow panning, accept just a point below our minimum
|
|
|
+ if ((current_duration - this.data_update_every) < min_duration) {
|
|
|
+ min_duration = current_duration - this.data_update_every;
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.scrollUp === true)
|
|
|
- parallel.unshift(state);
|
|
|
- else
|
|
|
- parallel.push(state);
|
|
|
+ // we do it, but we adjust to minimum size and return false
|
|
|
+ // when the wanted size is below the current and the minimum
|
|
|
+ // and we zoom
|
|
|
+ if (wanted_duration < current_duration && wanted_duration < min_duration) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(logme + 'too small: min_duration: ' + (min_duration / 1000).toString() + ', wanted: ' + (wanted_duration / 1000).toString());
|
|
|
}
|
|
|
|
|
|
- len = parallel.length;
|
|
|
- while (len--) {
|
|
|
- state = parallel[len];
|
|
|
- // console.log('auto-refresher executing in parallel for ' + parallel.length.toString() + ' charts');
|
|
|
- // this will execute the jobs in parallel
|
|
|
+ min_duration = this.fixed_min_duration;
|
|
|
+
|
|
|
+ let dt = (min_duration - wanted_duration) / 2;
|
|
|
+ before += dt;
|
|
|
+ after -= dt;
|
|
|
+ wanted_duration = before - after;
|
|
|
+ ret = false;
|
|
|
+ }
|
|
|
|
|
|
- if (state.running === false)
|
|
|
- NETDATA.timeout.set(state.autoRefresh, 0);
|
|
|
+ let tolerance = this.data_update_every * 2;
|
|
|
+ let movement = Math.abs(before - this.view_before);
|
|
|
+
|
|
|
+ if (Math.abs(current_duration - wanted_duration) <= tolerance && movement <= tolerance && ret) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(logme + 'REJECTING UPDATE: current/min duration: ' + (current_duration / 1000).toString() + '/' + (this.fixed_min_duration / 1000).toString() + ', wanted duration: ' + (wanted_duration / 1000).toString() + ', duration diff: ' + (Math.round(Math.abs(current_duration - wanted_duration) / 1000)).toString() + ', movement: ' + (movement / 1000).toString() + ', tolerance: ' + (tolerance / 1000).toString() + ', returning: ' + false);
|
|
|
}
|
|
|
- //else {
|
|
|
- // console.log('auto-refresher nothing to do');
|
|
|
- //}
|
|
|
+ return false;
|
|
|
}
|
|
|
|
|
|
- // run the next refresh iteration
|
|
|
- NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
- NETDATA.chartRefresher,
|
|
|
- NETDATA.chartRefresherWaitTime()
|
|
|
- );
|
|
|
+ if (this.current.name === 'auto') {
|
|
|
+ this.log(logme + 'caller called me with mode: ' + this.current.name);
|
|
|
+ this.setMode('pan');
|
|
|
+ }
|
|
|
|
|
|
- //console.log('chartRefresher() completed in ' + (Date.now() - now).toString() + ' ms');
|
|
|
- };
|
|
|
+ if (this.debug) {
|
|
|
+ this.log(logme + 'ACCEPTING UPDATE: current/min duration: ' + (current_duration / 1000).toString() + '/' + (this.fixed_min_duration / 1000).toString() + ', wanted duration: ' + (wanted_duration / 1000).toString() + ', duration diff: ' + (Math.round(Math.abs(current_duration - wanted_duration) / 1000)).toString() + ', movement: ' + (movement / 1000).toString() + ', tolerance: ' + (tolerance / 1000).toString() + ', returning: ' + ret);
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.parseDom = function(callback) {
|
|
|
- //console.log('parseDom()');
|
|
|
+ this.current.force_update_at = Date.now() + NETDATA.options.current.pan_and_zoom_delay;
|
|
|
+ this.current.force_after_ms = after;
|
|
|
+ this.current.force_before_ms = before;
|
|
|
+ NETDATA.globalPanAndZoom.setMaster(this, after, before);
|
|
|
|
|
|
- NETDATA.options.last_page_scroll = Date.now();
|
|
|
- NETDATA.options.updated_dom = false;
|
|
|
- NETDATA.chartRefresherRunsAfterParseDom = 0;
|
|
|
+ if (ret && typeof callback === 'function') {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
|
|
|
- var targets = $('div[data-netdata]'); //.filter(':visible');
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('DOM updated - there are ' + targets.length + ' charts on page.');
|
|
|
+ this.updateChartPanOrZoomAsyncTimeOutId = undefined;
|
|
|
+ this.updateChartPanOrZoomAsync = function (after, before, callback) {
|
|
|
+ NETDATA.globalPanAndZoom.delay();
|
|
|
+ NETDATA.globalSelectionSync.delay();
|
|
|
|
|
|
- NETDATA.intersectionObserver.globalReset();
|
|
|
- NETDATA.options.targets = [];
|
|
|
- var len = targets.length;
|
|
|
- while(len--) {
|
|
|
- // the initialization will take care of sizing
|
|
|
- // and the "loading..." message
|
|
|
- var state = NETDATA.chartState(targets[len]);
|
|
|
- NETDATA.options.targets.push(state);
|
|
|
- NETDATA.intersectionObserver.observe(state);
|
|
|
+ if (NETDATA.globalPanAndZoom.isMaster(this) === false) {
|
|
|
+ this.pauseChart();
|
|
|
+ NETDATA.globalPanAndZoom.setMaster(this, after, before);
|
|
|
+ // NETDATA.globalSelectionSync.stop();
|
|
|
+ NETDATA.globalSelectionSync.setMaster(this);
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.globalChartUnderlay.isActive() === true)
|
|
|
- NETDATA.globalChartUnderlay.setup();
|
|
|
- else
|
|
|
- NETDATA.globalChartUnderlay.clear();
|
|
|
+ if (this.updateChartPanOrZoomAsyncTimeOutId) {
|
|
|
+ NETDATA.timeout.clear(this.updateChartPanOrZoomAsyncTimeOutId);
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
+ NETDATA.timeout.set(function () {
|
|
|
+ that.updateChartPanOrZoomAsyncTimeOutId = undefined;
|
|
|
+ that.updateChartPanOrZoom(after, before, callback);
|
|
|
+ }, 0);
|
|
|
};
|
|
|
|
|
|
- // this is the main function - where everything starts
|
|
|
- NETDATA.started = false;
|
|
|
- NETDATA.start = function() {
|
|
|
- // this should be called only once
|
|
|
+ let __unitsConversionLastUnits = undefined;
|
|
|
+ let __unitsConversionLastUnitsDesired = undefined;
|
|
|
+ let __unitsConversionLastMin = undefined;
|
|
|
+ let __unitsConversionLastMax = undefined;
|
|
|
+ let __unitsConversion = function (value) {
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ this.unitsConversionSetup = function (min, max) {
|
|
|
+ if (this.units !== __unitsConversionLastUnits
|
|
|
+ || this.units_desired !== __unitsConversionLastUnitsDesired
|
|
|
+ || min !== __unitsConversionLastMin
|
|
|
+ || max !== __unitsConversionLastMax) {
|
|
|
+
|
|
|
+ __unitsConversionLastUnits = this.units;
|
|
|
+ __unitsConversionLastUnitsDesired = this.units_desired;
|
|
|
+ __unitsConversionLastMin = min;
|
|
|
+ __unitsConversionLastMax = max;
|
|
|
+
|
|
|
+ __unitsConversion = NETDATA.unitsConversion.get(this.uuid, min, max, this.units, this.units_desired, this.units_common, function (units) {
|
|
|
+ // console.log('switching units from ' + that.units.toString() + ' to ' + units.toString());
|
|
|
+ that.units_current = units;
|
|
|
+ that.legendSetUnitsString(that.units_current);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- if(NETDATA.started === true) {
|
|
|
- console.log('netdata is already started');
|
|
|
+ let __legendFormatValueChartDecimalsLastMin = undefined;
|
|
|
+ let __legendFormatValueChartDecimalsLastMax = undefined;
|
|
|
+ let __legendFormatValueChartDecimals = -1;
|
|
|
+ let __intlNumberFormat = null;
|
|
|
+ this.legendFormatValueDecimalsFromMinMax = function (min, max) {
|
|
|
+ if (min === __legendFormatValueChartDecimalsLastMin && max === __legendFormatValueChartDecimalsLastMax) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
- NETDATA.started = true;
|
|
|
- NETDATA.options.page_is_visible = true;
|
|
|
+ this.unitsConversionSetup(min, max);
|
|
|
+ if (__unitsConversion !== null) {
|
|
|
+ min = __unitsConversion(min);
|
|
|
+ max = __unitsConversion(max);
|
|
|
|
|
|
- $(window).blur(function() {
|
|
|
- if(NETDATA.options.current.stop_updates_when_focus_is_lost === true) {
|
|
|
- NETDATA.options.page_is_visible = false;
|
|
|
- if(NETDATA.options.debug.focus === true)
|
|
|
- console.log('Lost Focus!');
|
|
|
+ if (typeof min !== 'number' || typeof max !== 'number') {
|
|
|
+ return;
|
|
|
}
|
|
|
- });
|
|
|
+ }
|
|
|
|
|
|
- $(window).focus(function() {
|
|
|
- if(NETDATA.options.current.stop_updates_when_focus_is_lost === true) {
|
|
|
- NETDATA.options.page_is_visible = true;
|
|
|
- if(NETDATA.options.debug.focus === true)
|
|
|
- console.log('Focus restored!');
|
|
|
- }
|
|
|
- });
|
|
|
+ __legendFormatValueChartDecimalsLastMin = min;
|
|
|
+ __legendFormatValueChartDecimalsLastMax = max;
|
|
|
+
|
|
|
+ let old = __legendFormatValueChartDecimals;
|
|
|
|
|
|
- if(typeof document.hasFocus === 'function' && !document.hasFocus()) {
|
|
|
- if(NETDATA.options.current.stop_updates_when_focus_is_lost === true) {
|
|
|
- NETDATA.options.page_is_visible = false;
|
|
|
- if(NETDATA.options.debug.focus === true)
|
|
|
- console.log('Document has no focus!');
|
|
|
+ if (this.data !== null && this.data.min === this.data.max)
|
|
|
+ // it is a fixed number, let the visualizer decide based on the value
|
|
|
+ {
|
|
|
+ __legendFormatValueChartDecimals = -1;
|
|
|
+ } else if (this.value_decimal_detail !== -1)
|
|
|
+ // there is an override
|
|
|
+ {
|
|
|
+ __legendFormatValueChartDecimals = this.value_decimal_detail;
|
|
|
+ } else {
|
|
|
+ // ok, let's calculate the proper number of decimal points
|
|
|
+ let delta;
|
|
|
+
|
|
|
+ if (min === max) {
|
|
|
+ delta = Math.abs(min);
|
|
|
+ } else {
|
|
|
+ delta = Math.abs(max - min);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (delta > 1000) {
|
|
|
+ __legendFormatValueChartDecimals = 0;
|
|
|
+ } else if (delta > 10) {
|
|
|
+ __legendFormatValueChartDecimals = 1;
|
|
|
+ } else if (delta > 1) {
|
|
|
+ __legendFormatValueChartDecimals = 2;
|
|
|
+ } else if (delta > 0.1) {
|
|
|
+ __legendFormatValueChartDecimals = 2;
|
|
|
+ } else if (delta > 0.01) {
|
|
|
+ __legendFormatValueChartDecimals = 4;
|
|
|
+ } else if (delta > 0.001) {
|
|
|
+ __legendFormatValueChartDecimals = 5;
|
|
|
+ } else if (delta > 0.0001) {
|
|
|
+ __legendFormatValueChartDecimals = 6;
|
|
|
+ } else {
|
|
|
+ __legendFormatValueChartDecimals = 7;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (__legendFormatValueChartDecimals !== old) {
|
|
|
+ if (__legendFormatValueChartDecimals < 0) {
|
|
|
+ __intlNumberFormat = null;
|
|
|
+ } else {
|
|
|
+ __intlNumberFormat = NETDATA.fastNumberFormat.get(
|
|
|
+ __legendFormatValueChartDecimals,
|
|
|
+ __legendFormatValueChartDecimals
|
|
|
+ );
|
|
|
}
|
|
|
}
|
|
|
+ };
|
|
|
|
|
|
- // bootstrap tab switching
|
|
|
- $('a[data-toggle="tab"]').on('shown.bs.tab', NETDATA.onscroll);
|
|
|
-
|
|
|
- // bootstrap modal switching
|
|
|
- var $modal = $('.modal');
|
|
|
- $modal.on('hidden.bs.modal', NETDATA.onscroll);
|
|
|
- $modal.on('shown.bs.modal', NETDATA.onscroll);
|
|
|
+ this.legendFormatValue = function (value) {
|
|
|
+ if (typeof value !== 'number') {
|
|
|
+ return '-';
|
|
|
+ }
|
|
|
|
|
|
- // bootstrap collapse switching
|
|
|
- var $collapse = $('.collapse');
|
|
|
- $collapse.on('hidden.bs.collapse', NETDATA.onscroll);
|
|
|
- $collapse.on('shown.bs.collapse', NETDATA.onscroll);
|
|
|
+ value = __unitsConversion(value);
|
|
|
|
|
|
- NETDATA.parseDom(NETDATA.chartRefresher);
|
|
|
+ if (typeof value !== 'number') {
|
|
|
+ return value;
|
|
|
+ }
|
|
|
|
|
|
- // Alarms initialization
|
|
|
- setTimeout(NETDATA.alarms.init, 1000);
|
|
|
+ if (__intlNumberFormat !== null) {
|
|
|
+ return __intlNumberFormat.format(value);
|
|
|
+ }
|
|
|
|
|
|
- // Registry initialization
|
|
|
- setTimeout(NETDATA.registry.init, netdataRegistryAfterMs);
|
|
|
+ let dmin, dmax;
|
|
|
+ if (this.value_decimal_detail !== -1) {
|
|
|
+ dmin = dmax = this.value_decimal_detail;
|
|
|
+ } else {
|
|
|
+ dmin = 0;
|
|
|
+ let abs = (value < 0) ? -value : value;
|
|
|
+ if (abs > 1000) {
|
|
|
+ dmax = 0;
|
|
|
+ } else if (abs > 10) {
|
|
|
+ dmax = 1;
|
|
|
+ } else if (abs > 1) {
|
|
|
+ dmax = 2;
|
|
|
+ } else if (abs > 0.1) {
|
|
|
+ dmax = 2;
|
|
|
+ } else if (abs > 0.01) {
|
|
|
+ dmax = 4;
|
|
|
+ } else if (abs > 0.001) {
|
|
|
+ dmax = 5;
|
|
|
+ } else if (abs > 0.0001) {
|
|
|
+ dmax = 6;
|
|
|
+ } else {
|
|
|
+ dmax = 7;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(typeof netdataCallback === 'function')
|
|
|
- netdataCallback();
|
|
|
+ return NETDATA.fastNumberFormat.get(dmin, dmax).format(value);
|
|
|
};
|
|
|
|
|
|
- NETDATA.globalReset = function() {
|
|
|
- NETDATA.intersectionObserver.globalReset();
|
|
|
- NETDATA.globalSelectionSync.globalReset();
|
|
|
- NETDATA.globalPanAndZoom.globalReset();
|
|
|
- NETDATA.chartRegistry.globalReset();
|
|
|
- NETDATA.commonMin.globalReset();
|
|
|
- NETDATA.commonMax.globalReset();
|
|
|
- NETDATA.commonColors.globalReset();
|
|
|
- NETDATA.unitsConversion.globalReset();
|
|
|
- NETDATA.options.targets = [];
|
|
|
- NETDATA.parseDom();
|
|
|
- NETDATA.unpause();
|
|
|
- };
|
|
|
+ this.legendSetLabelValue = function (label, value) {
|
|
|
+ let series = this.element_legend_childs.series[label];
|
|
|
+ if (typeof series === 'undefined') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (series.value === null && series.user === null) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // peity
|
|
|
+ /*
|
|
|
+ // this slows down firefox and edge significantly
|
|
|
+ // since it requires to use innerHTML(), instead of innerText()
|
|
|
|
|
|
- NETDATA.peityInitialize = function(callback) {
|
|
|
- if(typeof netdataNoPeitys === 'undefined' || !netdataNoPeitys) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.peity_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('peity', NETDATA.peity_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.peity.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.peity_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ // if the value has not changed, skip DOM update
|
|
|
+ //if (series.last === value) return;
|
|
|
+
|
|
|
+ let s, r;
|
|
|
+ if (typeof value === 'number') {
|
|
|
+ let v = Math.abs(value);
|
|
|
+ s = r = this.legendFormatValue(value);
|
|
|
+
|
|
|
+ if (typeof series.last === 'number') {
|
|
|
+ if (v > series.last) s += '<i class="fas fa-angle-up" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
+ else if (v < series.last) s += '<i class="fas fa-angle-down" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
+ else s += '<i class="fas fa-angle-left" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
+ }
|
|
|
+ else s += '<i class="fas fa-angle-right" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>';
|
|
|
+
|
|
|
+ series.last = v;
|
|
|
}
|
|
|
else {
|
|
|
- NETDATA.chartLibraries.peity.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+ if (value === null)
|
|
|
+ s = r = '';
|
|
|
+ else
|
|
|
+ s = r = value;
|
|
|
+
|
|
|
+ series.last = value;
|
|
|
}
|
|
|
- };
|
|
|
+ */
|
|
|
|
|
|
- NETDATA.peityChartUpdate = function(state, data) {
|
|
|
- state.peity_instance.innerHTML = data.result;
|
|
|
+ let s = this.legendFormatValue(value);
|
|
|
|
|
|
- if(state.peity_options.stroke !== state.chartCustomColors()[0]) {
|
|
|
- state.peity_options.stroke = state.chartCustomColors()[0];
|
|
|
- if(state.chart.chart_type === 'line')
|
|
|
- state.peity_options.fill = NETDATA.themes.current.background;
|
|
|
- else
|
|
|
- state.peity_options.fill = NETDATA.colorLuminance(state.chartCustomColors()[0], NETDATA.chartDefaults.fill_luminance);
|
|
|
+ // caching: do not update the update to show the same value again
|
|
|
+ if (s === series.last_shown_value) {
|
|
|
+ return;
|
|
|
}
|
|
|
+ series.last_shown_value = s;
|
|
|
|
|
|
- $(state.peity_instance).peity('line', state.peity_options);
|
|
|
- return true;
|
|
|
+ if (series.value !== null) {
|
|
|
+ series.value.innerText = s;
|
|
|
+ }
|
|
|
+ if (series.user !== null) {
|
|
|
+ series.user.innerText = s;
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
- NETDATA.peityChartCreate = function(state, data) {
|
|
|
- state.peity_instance = document.createElement('div');
|
|
|
- state.element_chart.appendChild(state.peity_instance);
|
|
|
+ this.legendSetDateString = function (date) {
|
|
|
+ if (this.element_legend_childs.title_date !== null && date !== this.tmp.__last_shown_legend_date) {
|
|
|
+ this.element_legend_childs.title_date.innerText = date;
|
|
|
+ this.tmp.__last_shown_legend_date = date;
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- state.peity_options = {
|
|
|
- stroke: NETDATA.themes.current.foreground,
|
|
|
- strokeWidth: NETDATA.dataAttribute(state.element, 'peity-strokewidth', 1),
|
|
|
- width: state.chartWidth(),
|
|
|
- height: state.chartHeight(),
|
|
|
- fill: NETDATA.themes.current.foreground
|
|
|
- };
|
|
|
+ this.legendSetTimeString = function (time) {
|
|
|
+ if (this.element_legend_childs.title_time !== null && time !== this.tmp.__last_shown_legend_time) {
|
|
|
+ this.element_legend_childs.title_time.innerText = time;
|
|
|
+ this.tmp.__last_shown_legend_time = time;
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.peityChartUpdate(state, data);
|
|
|
- return true;
|
|
|
+ this.legendSetUnitsString = function (units) {
|
|
|
+ if (this.element_legend_childs.title_units !== null && units !== this.tmp.__last_shown_legend_units) {
|
|
|
+ this.element_legend_childs.title_units.innerText = units;
|
|
|
+ this.tmp.__last_shown_legend_units = units;
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // sparkline
|
|
|
+ this.legendSetDateLast = {
|
|
|
+ ms: 0,
|
|
|
+ date: undefined,
|
|
|
+ time: undefined
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.sparklineInitialize = function(callback) {
|
|
|
- if(typeof netdataNoSparklines === 'undefined' || !netdataNoSparklines) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.sparkline_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('sparkline', NETDATA.sparkline_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.sparkline.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.sparkline_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.sparkline.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+ this.legendSetDate = function (ms) {
|
|
|
+ if (typeof ms !== 'number') {
|
|
|
+ this.legendShowUndefined();
|
|
|
+ return;
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.sparklineChartUpdate = function(state, data) {
|
|
|
- state.sparkline_options.width = state.chartWidth();
|
|
|
- state.sparkline_options.height = state.chartHeight();
|
|
|
+ if (this.legendSetDateLast.ms !== ms) {
|
|
|
+ let d = new Date(ms);
|
|
|
+ this.legendSetDateLast.ms = ms;
|
|
|
+ this.legendSetDateLast.date = NETDATA.dateTime.localeDateString(d);
|
|
|
+ this.legendSetDateLast.time = NETDATA.dateTime.localeTimeString(d);
|
|
|
+ }
|
|
|
|
|
|
- $(state.element_chart).sparkline(data.result, state.sparkline_options);
|
|
|
- return true;
|
|
|
+ this.legendSetDateString(this.legendSetDateLast.date);
|
|
|
+ this.legendSetTimeString(this.legendSetDateLast.time);
|
|
|
+ this.legendSetUnitsString(this.units_current)
|
|
|
};
|
|
|
|
|
|
- NETDATA.sparklineChartCreate = function(state, data) {
|
|
|
- var type = NETDATA.dataAttribute(state.element, 'sparkline-type', 'line');
|
|
|
- var lineColor = NETDATA.dataAttribute(state.element, 'sparkline-linecolor', state.chartCustomColors()[0]);
|
|
|
- var fillColor = NETDATA.dataAttribute(state.element, 'sparkline-fillcolor', ((state.chart.chart_type === 'line')?NETDATA.themes.current.background:NETDATA.colorLuminance(lineColor, NETDATA.chartDefaults.fill_luminance)));
|
|
|
- var chartRangeMin = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemin', undefined);
|
|
|
- var chartRangeMax = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemax', undefined);
|
|
|
- var composite = NETDATA.dataAttribute(state.element, 'sparkline-composite', undefined);
|
|
|
- var enableTagOptions = NETDATA.dataAttribute(state.element, 'sparkline-enabletagoptions', undefined);
|
|
|
- var tagOptionPrefix = NETDATA.dataAttribute(state.element, 'sparkline-tagoptionprefix', undefined);
|
|
|
- var tagValuesAttribute = NETDATA.dataAttribute(state.element, 'sparkline-tagvaluesattribute', undefined);
|
|
|
- var disableHiddenCheck = NETDATA.dataAttribute(state.element, 'sparkline-disablehiddencheck', undefined);
|
|
|
- var defaultPixelsPerValue = NETDATA.dataAttribute(state.element, 'sparkline-defaultpixelspervalue', undefined);
|
|
|
- var spotColor = NETDATA.dataAttribute(state.element, 'sparkline-spotcolor', undefined);
|
|
|
- var minSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-minspotcolor', undefined);
|
|
|
- var maxSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-maxspotcolor', undefined);
|
|
|
- var spotRadius = NETDATA.dataAttribute(state.element, 'sparkline-spotradius', undefined);
|
|
|
- var valueSpots = NETDATA.dataAttribute(state.element, 'sparkline-valuespots', undefined);
|
|
|
- var highlightSpotColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightspotcolor', undefined);
|
|
|
- var highlightLineColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightlinecolor', undefined);
|
|
|
- var lineWidth = NETDATA.dataAttribute(state.element, 'sparkline-linewidth', undefined);
|
|
|
- var normalRangeMin = NETDATA.dataAttribute(state.element, 'sparkline-normalrangemin', undefined);
|
|
|
- var normalRangeMax = NETDATA.dataAttribute(state.element, 'sparkline-normalrangemax', undefined);
|
|
|
- var drawNormalOnTop = NETDATA.dataAttribute(state.element, 'sparkline-drawnormalontop', undefined);
|
|
|
- var xvalues = NETDATA.dataAttribute(state.element, 'sparkline-xvalues', undefined);
|
|
|
- var chartRangeClip = NETDATA.dataAttribute(state.element, 'sparkline-chartrangeclip', undefined);
|
|
|
- var chartRangeMinX = NETDATA.dataAttribute(state.element, 'sparkline-chartrangeminx', undefined);
|
|
|
- var chartRangeMaxX = NETDATA.dataAttribute(state.element, 'sparkline-chartrangemaxx', undefined);
|
|
|
- var disableInteraction = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disableinteraction', false);
|
|
|
- var disableTooltips = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disabletooltips', false);
|
|
|
- var disableHighlight = NETDATA.dataAttributeBoolean(state.element, 'sparkline-disablehighlight', false);
|
|
|
- var highlightLighten = NETDATA.dataAttribute(state.element, 'sparkline-highlightlighten', 1.4);
|
|
|
- var highlightColor = NETDATA.dataAttribute(state.element, 'sparkline-highlightcolor', undefined);
|
|
|
- var tooltipContainer = NETDATA.dataAttribute(state.element, 'sparkline-tooltipcontainer', undefined);
|
|
|
- var tooltipClassname = NETDATA.dataAttribute(state.element, 'sparkline-tooltipclassname', undefined);
|
|
|
- var tooltipFormat = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformat', undefined);
|
|
|
- var tooltipPrefix = NETDATA.dataAttribute(state.element, 'sparkline-tooltipprefix', undefined);
|
|
|
- var tooltipSuffix = NETDATA.dataAttribute(state.element, 'sparkline-tooltipsuffix', ' ' + state.units_current);
|
|
|
- var tooltipSkipNull = NETDATA.dataAttributeBoolean(state.element, 'sparkline-tooltipskipnull', true);
|
|
|
- var tooltipValueLookups = NETDATA.dataAttribute(state.element, 'sparkline-tooltipvaluelookups', undefined);
|
|
|
- var tooltipFormatFieldlist = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformatfieldlist', undefined);
|
|
|
- var tooltipFormatFieldlistKey = NETDATA.dataAttribute(state.element, 'sparkline-tooltipformatfieldlistkey', undefined);
|
|
|
- var numberFormatter = NETDATA.dataAttribute(state.element, 'sparkline-numberformatter', function(n){ return n.toFixed(2); });
|
|
|
- var numberDigitGroupSep = NETDATA.dataAttribute(state.element, 'sparkline-numberdigitgroupsep', undefined);
|
|
|
- var numberDecimalMark = NETDATA.dataAttribute(state.element, 'sparkline-numberdecimalmark', undefined);
|
|
|
- var numberDigitGroupCount = NETDATA.dataAttribute(state.element, 'sparkline-numberdigitgroupcount', undefined);
|
|
|
- var animatedZooms = NETDATA.dataAttributeBoolean(state.element, 'sparkline-animatedzooms', false);
|
|
|
-
|
|
|
- if(spotColor === 'disable') spotColor='';
|
|
|
- if(minSpotColor === 'disable') minSpotColor='';
|
|
|
- if(maxSpotColor === 'disable') maxSpotColor='';
|
|
|
-
|
|
|
- // state.log('sparkline type ' + type + ', lineColor: ' + lineColor + ', fillColor: ' + fillColor);
|
|
|
-
|
|
|
- state.sparkline_options = {
|
|
|
- type: type,
|
|
|
- lineColor: lineColor,
|
|
|
- fillColor: fillColor,
|
|
|
- chartRangeMin: chartRangeMin,
|
|
|
- chartRangeMax: chartRangeMax,
|
|
|
- composite: composite,
|
|
|
- enableTagOptions: enableTagOptions,
|
|
|
- tagOptionPrefix: tagOptionPrefix,
|
|
|
- tagValuesAttribute: tagValuesAttribute,
|
|
|
- disableHiddenCheck: disableHiddenCheck,
|
|
|
- defaultPixelsPerValue: defaultPixelsPerValue,
|
|
|
- spotColor: spotColor,
|
|
|
- minSpotColor: minSpotColor,
|
|
|
- maxSpotColor: maxSpotColor,
|
|
|
- spotRadius: spotRadius,
|
|
|
- valueSpots: valueSpots,
|
|
|
- highlightSpotColor: highlightSpotColor,
|
|
|
- highlightLineColor: highlightLineColor,
|
|
|
- lineWidth: lineWidth,
|
|
|
- normalRangeMin: normalRangeMin,
|
|
|
- normalRangeMax: normalRangeMax,
|
|
|
- drawNormalOnTop: drawNormalOnTop,
|
|
|
- xvalues: xvalues,
|
|
|
- chartRangeClip: chartRangeClip,
|
|
|
- chartRangeMinX: chartRangeMinX,
|
|
|
- chartRangeMaxX: chartRangeMaxX,
|
|
|
- disableInteraction: disableInteraction,
|
|
|
- disableTooltips: disableTooltips,
|
|
|
- disableHighlight: disableHighlight,
|
|
|
- highlightLighten: highlightLighten,
|
|
|
- highlightColor: highlightColor,
|
|
|
- tooltipContainer: tooltipContainer,
|
|
|
- tooltipClassname: tooltipClassname,
|
|
|
- tooltipChartTitle: state.title,
|
|
|
- tooltipFormat: tooltipFormat,
|
|
|
- tooltipPrefix: tooltipPrefix,
|
|
|
- tooltipSuffix: tooltipSuffix,
|
|
|
- tooltipSkipNull: tooltipSkipNull,
|
|
|
- tooltipValueLookups: tooltipValueLookups,
|
|
|
- tooltipFormatFieldlist: tooltipFormatFieldlist,
|
|
|
- tooltipFormatFieldlistKey: tooltipFormatFieldlistKey,
|
|
|
- numberFormatter: numberFormatter,
|
|
|
- numberDigitGroupSep: numberDigitGroupSep,
|
|
|
- numberDecimalMark: numberDecimalMark,
|
|
|
- numberDigitGroupCount: numberDigitGroupCount,
|
|
|
- animatedZooms: animatedZooms,
|
|
|
- width: state.chartWidth(),
|
|
|
- height: state.chartHeight()
|
|
|
- };
|
|
|
+ this.legendShowUndefined = function () {
|
|
|
+ this.legendSetDateString(this.legendPluginModuleString(false));
|
|
|
+ this.legendSetTimeString(this.chart.context.toString());
|
|
|
+ // this.legendSetUnitsString(' ');
|
|
|
|
|
|
- $(state.element_chart).sparkline(data.result, state.sparkline_options);
|
|
|
+ if (this.data && this.element_legend_childs.series !== null) {
|
|
|
+ let labels = this.data.dimension_names;
|
|
|
+ let i = labels.length;
|
|
|
+ while (i--) {
|
|
|
+ let label = labels[i];
|
|
|
|
|
|
- return true;
|
|
|
+ if (typeof label === 'undefined' || typeof this.element_legend_childs.series[label] === 'undefined') {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ this.legendSetLabelValue(label, null);
|
|
|
+ }
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // dygraph
|
|
|
+ this.legendShowLatestValues = function () {
|
|
|
+ if (this.chart === null) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (this.selected) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.dygraph = {
|
|
|
- smooth: false
|
|
|
- };
|
|
|
+ if (this.data === null || this.element_legend_childs.series === null) {
|
|
|
+ this.legendShowUndefined();
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.dygraphToolboxPanAndZoom = function(state, after, before) {
|
|
|
- if(after < state.netdata_first)
|
|
|
- after = state.netdata_first;
|
|
|
+ let show_undefined = true;
|
|
|
+ if (Math.abs(this.netdata_last - this.view_before) <= this.data_update_every) {
|
|
|
+ show_undefined = false;
|
|
|
+ }
|
|
|
|
|
|
- if(before > state.netdata_last)
|
|
|
- before = state.netdata_last;
|
|
|
+ if (show_undefined) {
|
|
|
+ this.legendShowUndefined();
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- state.setMode('zoom');
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- state.tmp.dygraph_force_zoom = true;
|
|
|
- // state.log('toolboxPanAndZoom');
|
|
|
- state.updateChartPanOrZoom(after, before);
|
|
|
- NETDATA.globalPanAndZoom.setMaster(state, after, before);
|
|
|
- };
|
|
|
+ this.legendSetDate(this.view_before);
|
|
|
|
|
|
- NETDATA.dygraphSetSelection = function(state, t) {
|
|
|
- if(typeof state.tmp.dygraph_instance !== 'undefined') {
|
|
|
- var r = state.calculateRowForTime(t);
|
|
|
- if(r !== -1) {
|
|
|
- state.tmp.dygraph_instance.setSelection(r);
|
|
|
- return true;
|
|
|
+ let labels = this.data.dimension_names;
|
|
|
+ let i = labels.length;
|
|
|
+ while (i--) {
|
|
|
+ let label = labels[i];
|
|
|
+
|
|
|
+ if (typeof label === 'undefined') {
|
|
|
+ continue;
|
|
|
}
|
|
|
- else {
|
|
|
- state.tmp.dygraph_instance.clearSelection();
|
|
|
- state.legendShowUndefined();
|
|
|
+ if (typeof this.element_legend_childs.series[label] === 'undefined') {
|
|
|
+ continue;
|
|
|
}
|
|
|
+
|
|
|
+ this.legendSetLabelValue(label, this.data.view_latest_values[i]);
|
|
|
}
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
+ this.legendReset = function () {
|
|
|
+ this.legendShowLatestValues();
|
|
|
};
|
|
|
|
|
|
- NETDATA.dygraphClearSelection = function(state) {
|
|
|
- if(typeof state.tmp.dygraph_instance !== 'undefined') {
|
|
|
- state.tmp.dygraph_instance.clearSelection();
|
|
|
- }
|
|
|
- return true;
|
|
|
+ // this should be called just ONCE per dimension per chart
|
|
|
+ this.__chartDimensionColor = function (label) {
|
|
|
+ let c = NETDATA.commonColors.get(this, label);
|
|
|
+
|
|
|
+ // it is important to maintain a list of colors
|
|
|
+ // for this chart only, since the chart library
|
|
|
+ // uses this to assign colors to dimensions in the same
|
|
|
+ // order the dimension are given to it
|
|
|
+ this.colors.push(c);
|
|
|
+
|
|
|
+ return c;
|
|
|
};
|
|
|
|
|
|
- NETDATA.dygraphSmoothInitialize = function(callback) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.dygraph_smooth_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.dygraph.smooth = true;
|
|
|
- smoothPlotter.smoothing = 0.3;
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.dygraph.smooth = false;
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ this.chartPrepareColorPalette = function () {
|
|
|
+ NETDATA.commonColors.refill(this);
|
|
|
};
|
|
|
|
|
|
- NETDATA.dygraphInitialize = function(callback) {
|
|
|
- if(typeof netdataNoDygraphs === 'undefined' || !netdataNoDygraphs) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.dygraph_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('dygraph', NETDATA.dygraph_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.dygraph.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.dygraph_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(NETDATA.chartLibraries.dygraph.enabled === true && NETDATA.options.current.smooth_plot === true)
|
|
|
- NETDATA.dygraphSmoothInitialize(callback);
|
|
|
- else if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ // get the ordered list of chart colors
|
|
|
+ // this includes user defined colors
|
|
|
+ this.chartCustomColors = function () {
|
|
|
+ this.chartPrepareColorPalette();
|
|
|
+
|
|
|
+ let colors;
|
|
|
+ if (this.colors_custom.length) {
|
|
|
+ colors = this.colors_custom;
|
|
|
+ } else {
|
|
|
+ colors = this.colors;
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.dygraph.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+
|
|
|
+ if (this.debug) {
|
|
|
+ this.log("chartCustomColors() returns:");
|
|
|
+ this.log(colors);
|
|
|
}
|
|
|
+
|
|
|
+ return colors;
|
|
|
};
|
|
|
|
|
|
- NETDATA.dygraphChartUpdate = function(state, data) {
|
|
|
- var dygraph = state.tmp.dygraph_instance;
|
|
|
+ // get the ordered list of chart ASSIGNED colors
|
|
|
+ // (this returns only the colors that have been
|
|
|
+ // assigned to dimensions, prepended with any
|
|
|
+ // custom colors defined)
|
|
|
+ this.chartColors = function () {
|
|
|
+ this.chartPrepareColorPalette();
|
|
|
|
|
|
- if(typeof dygraph === 'undefined')
|
|
|
- return NETDATA.dygraphChartCreate(state, data);
|
|
|
+ if (this.debug) {
|
|
|
+ this.log("chartColors() returns:");
|
|
|
+ this.log(this.colors);
|
|
|
+ }
|
|
|
|
|
|
- // when the chart is not visible, and hidden
|
|
|
- // if there is a window resize, dygraph detects
|
|
|
- // its element size as 0x0.
|
|
|
- // this will make it re-appear properly
|
|
|
+ return this.colors;
|
|
|
+ };
|
|
|
|
|
|
- if(state.tm.last_unhidden > state.tmp.dygraph_last_rendered)
|
|
|
- dygraph.resize();
|
|
|
+ this.legendPluginModuleString = function (withContext) {
|
|
|
+ let str = ' ';
|
|
|
+ let context = '';
|
|
|
|
|
|
- var options = {
|
|
|
- file: data.result.data,
|
|
|
- colors: state.chartColors(),
|
|
|
- labels: data.result.labels,
|
|
|
- //labelsDivWidth: state.chartWidth() - 70,
|
|
|
- includeZero: state.tmp.dygraph_include_zero,
|
|
|
- visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names)
|
|
|
- };
|
|
|
+ if (typeof this.chart !== 'undefined') {
|
|
|
+ if (withContext && typeof this.chart.context === 'string') {
|
|
|
+ context = this.chart.context;
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_chart_type === 'stacked') {
|
|
|
- if(options.includeZero === true && state.dimensions_visibility.countSelected() < options.visibility.length)
|
|
|
- options.includeZero = 0;
|
|
|
- }
|
|
|
+ if (typeof this.chart.plugin === 'string' && this.chart.plugin !== '') {
|
|
|
+ str = this.chart.plugin;
|
|
|
|
|
|
- if(!NETDATA.chartLibraries.dygraph.isSparkline(state)) {
|
|
|
- options.ylabel = state.units_current; // (state.units_desired === 'auto')?"":state.units_current;
|
|
|
- }
|
|
|
+ if (str.endsWith(".plugin")) {
|
|
|
+ str = str.substring(0, str.length - 7);
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_force_zoom === true) {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('dygraphChartUpdate() forced zoom update');
|
|
|
+ if (typeof this.chart.module === 'string' && this.chart.module !== '') {
|
|
|
+ str += ':' + this.chart.module;
|
|
|
+ }
|
|
|
|
|
|
- options.dateWindow = (state.requested_padding !== null)?[ state.view_after, state.view_before ]:null;
|
|
|
- //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
- state.tmp.dygraph_force_zoom = false;
|
|
|
- }
|
|
|
- else if(state.current.name !== 'auto') {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('dygraphChartUpdate() loose update');
|
|
|
+ if (withContext && context !== '') {
|
|
|
+ str += ', ' + context;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else if (withContext && context !== '') {
|
|
|
+ str = context;
|
|
|
+ }
|
|
|
}
|
|
|
- else {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('dygraphChartUpdate() strict update');
|
|
|
|
|
|
- options.dateWindow = (state.requested_padding !== null)?[ state.view_after, state.view_before ]:null;
|
|
|
- //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ return str;
|
|
|
+ };
|
|
|
+
|
|
|
+ this.legendResolutionTooltip = function () {
|
|
|
+ if (!this.chart) {
|
|
|
+ return '';
|
|
|
}
|
|
|
|
|
|
- options.valueRange = state.tmp.dygraph_options.valueRange;
|
|
|
+ let collected = this.chart.update_every;
|
|
|
+ let viewed = (this.data) ? this.data.view_update_every : collected;
|
|
|
|
|
|
- var oldMax = null, oldMin = null;
|
|
|
- if (state.tmp.__commonMin !== null) {
|
|
|
- state.data.min = state.tmp.dygraph_instance.axes_[0].extremeRange[0];
|
|
|
- oldMin = options.valueRange[0] = NETDATA.commonMin.get(state);
|
|
|
- }
|
|
|
- if (state.tmp.__commonMax !== null) {
|
|
|
- state.data.max = state.tmp.dygraph_instance.axes_[0].extremeRange[1];
|
|
|
- oldMax = options.valueRange[1] = NETDATA.commonMax.get(state);
|
|
|
+ if (collected === viewed) {
|
|
|
+ return "resolution " + NETDATA.seconds4human(collected);
|
|
|
}
|
|
|
|
|
|
- if(state.tmp.dygraph_smooth_eligible === true) {
|
|
|
- if((NETDATA.options.current.smooth_plot === true && state.tmp.dygraph_options.plotter !== smoothPlotter)
|
|
|
- || (NETDATA.options.current.smooth_plot === false && state.tmp.dygraph_options.plotter === smoothPlotter)) {
|
|
|
- NETDATA.dygraphChartCreate(state, data);
|
|
|
- return;
|
|
|
+ return "resolution " + NETDATA.seconds4human(viewed) + ", collected every " + NETDATA.seconds4human(collected);
|
|
|
+ };
|
|
|
+
|
|
|
+ this.legendUpdateDOM = function () {
|
|
|
+ let needed = false, dim, keys, len;
|
|
|
+
|
|
|
+ // check that the legend DOM is up to date for the downloaded dimensions
|
|
|
+ if (typeof this.element_legend_childs.series !== 'object' || this.element_legend_childs.series === null) {
|
|
|
+ // this.log('the legend does not have any series - requesting legend update');
|
|
|
+ needed = true;
|
|
|
+ } else if (this.data === null) {
|
|
|
+ // this.log('the chart does not have any data - requesting legend update');
|
|
|
+ needed = true;
|
|
|
+ } else if (typeof this.element_legend_childs.series.labels_key === 'undefined') {
|
|
|
+ needed = true;
|
|
|
+ } else {
|
|
|
+ let labels = this.data.dimension_names.toString();
|
|
|
+ if (labels !== this.element_legend_childs.series.labels_key) {
|
|
|
+ needed = true;
|
|
|
+
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('NEW LABELS: "' + labels + '" NOT EQUAL OLD LABELS: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
+ }
|
|
|
}
|
|
|
}
|
|
|
|
|
|
- if(netdataSnapshotData !== null && NETDATA.globalPanAndZoom.isActive() === true && NETDATA.globalPanAndZoom.isMaster(state) === false) {
|
|
|
- // pan and zoom on snapshots
|
|
|
- options.dateWindow = [ NETDATA.globalPanAndZoom.force_after_ms, NETDATA.globalPanAndZoom.force_before_ms ];
|
|
|
- //options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ if (needed === false) {
|
|
|
+ // make sure colors available
|
|
|
+ this.chartPrepareColorPalette();
|
|
|
+
|
|
|
+ // do we have to update the current values?
|
|
|
+ // we do this, only when the visible chart is current
|
|
|
+ if (Math.abs(this.netdata_last - this.view_before) <= this.data_update_every) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('chart is in latest position... updating values on legend...');
|
|
|
+ }
|
|
|
+
|
|
|
+ //let labels = this.data.dimension_names;
|
|
|
+ //let i = labels.length;
|
|
|
+ //while (i--)
|
|
|
+ // this.legendSetLabelValue(labels[i], this.data.view_latest_values[i]);
|
|
|
+ }
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.chartLibraries.dygraph.isLogScale(state) === true) {
|
|
|
- if(Array.isArray(options.valueRange) && options.valueRange[0] <= 0)
|
|
|
- options.valueRange[0] = null;
|
|
|
+ if (this.colors === null) {
|
|
|
+ // this is the first time we update the chart
|
|
|
+ // let's assign colors to all dimensions
|
|
|
+ if (this.library.track_colors()) {
|
|
|
+ this.colors = [];
|
|
|
+ keys = Object.keys(this.chart.dimensions);
|
|
|
+ len = keys.length;
|
|
|
+ for (let i = 0; i < len; i++) {
|
|
|
+ NETDATA.commonColors.get(this, this.chart.dimensions[keys[i]].name);
|
|
|
+ }
|
|
|
+ }
|
|
|
}
|
|
|
|
|
|
- dygraph.updateOptions(options);
|
|
|
+ // we will re-generate the colors for the chart
|
|
|
+ // based on the dimensions this result has data for
|
|
|
+ this.colors = [];
|
|
|
|
|
|
- var redraw = false;
|
|
|
- if(oldMin !== null && oldMin > state.tmp.dygraph_instance.axes_[0].extremeRange[0]) {
|
|
|
- state.data.min = state.tmp.dygraph_instance.axes_[0].extremeRange[0];
|
|
|
- options.valueRange[0] = NETDATA.commonMin.get(state);
|
|
|
- redraw = true;
|
|
|
- }
|
|
|
- if(oldMax !== null && oldMax < state.tmp.dygraph_instance.axes_[0].extremeRange[1]) {
|
|
|
- state.data.max = state.tmp.dygraph_instance.axes_[0].extremeRange[1];
|
|
|
- options.valueRange[1] = NETDATA.commonMax.get(state);
|
|
|
- redraw = true;
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updating Legend DOM');
|
|
|
}
|
|
|
|
|
|
- if(redraw === true) {
|
|
|
- // state.log('forcing redraw to adapt to common- min/max');
|
|
|
- dygraph.updateOptions(options);
|
|
|
- }
|
|
|
+ // mark all dimensions as invalid
|
|
|
+ this.dimensions_visibility.invalidateAll();
|
|
|
|
|
|
- state.tmp.dygraph_last_rendered = Date.now();
|
|
|
- return true;
|
|
|
- };
|
|
|
+ const genLabel = function (state, parent, dim, name, count) {
|
|
|
+ let color = state.__chartDimensionColor(name);
|
|
|
|
|
|
- NETDATA.dygraphChartCreate = function(state, data) {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('dygraphChartCreate()');
|
|
|
-
|
|
|
- state.tmp.dygraph_chart_type = NETDATA.dataAttribute(state.element, 'dygraph-type', state.chart.chart_type);
|
|
|
- if(state.tmp.dygraph_chart_type === 'stacked' && data.dimensions === 1) state.tmp.dygraph_chart_type = 'area';
|
|
|
- if(state.tmp.dygraph_chart_type === 'stacked' && NETDATA.chartLibraries.dygraph.isLogScale(state) === true) state.tmp.dygraph_chart_type = 'area';
|
|
|
-
|
|
|
- var highlightCircleSize = (NETDATA.chartLibraries.dygraph.isSparkline(state) === true)?3:4;
|
|
|
-
|
|
|
- var smooth = (NETDATA.dygraph.smooth === true)
|
|
|
- ?(NETDATA.dataAttributeBoolean(state.element, 'dygraph-smooth', (state.tmp.dygraph_chart_type === 'line' && NETDATA.chartLibraries.dygraph.isSparkline(state) === false)))
|
|
|
- :false;
|
|
|
-
|
|
|
- state.tmp.dygraph_include_zero = NETDATA.dataAttribute(state.element, 'dygraph-includezero', (state.tmp.dygraph_chart_type === 'stacked'));
|
|
|
- var drawAxis = NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawaxis', true);
|
|
|
-
|
|
|
- state.tmp.dygraph_options = {
|
|
|
- colors: NETDATA.dataAttribute(state.element, 'dygraph-colors', state.chartColors()),
|
|
|
-
|
|
|
- // leave a few pixels empty on the right of the chart
|
|
|
- rightGap: NETDATA.dataAttribute(state.element, 'dygraph-rightgap', 5),
|
|
|
- showRangeSelector: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showrangeselector', false),
|
|
|
- showRoller: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showroller', false),
|
|
|
- title: NETDATA.dataAttribute(state.element, 'dygraph-title', state.title),
|
|
|
- titleHeight: NETDATA.dataAttribute(state.element, 'dygraph-titleheight', 19),
|
|
|
- legend: NETDATA.dataAttribute(state.element, 'dygraph-legend', 'always'), // we need this to get selection events
|
|
|
- labels: data.result.labels,
|
|
|
- labelsDiv: NETDATA.dataAttribute(state.element, 'dygraph-labelsdiv', state.element_legend_childs.hidden),
|
|
|
- //labelsDivStyles: NETDATA.dataAttribute(state.element, 'dygraph-labelsdivstyles', { 'fontSize':'1px' }),
|
|
|
- //labelsDivWidth: NETDATA.dataAttribute(state.element, 'dygraph-labelsdivwidth', state.chartWidth() - 70),
|
|
|
- labelsSeparateLines: NETDATA.dataAttributeBoolean(state.element, 'dygraph-labelsseparatelines', true),
|
|
|
- labelsShowZeroValues: (NETDATA.chartLibraries.dygraph.isLogScale(state) === true)?false:NETDATA.dataAttributeBoolean(state.element, 'dygraph-labelsshowzerovalues', true),
|
|
|
- labelsKMB: false,
|
|
|
- labelsKMG2: false,
|
|
|
- showLabelsOnHighlight: NETDATA.dataAttributeBoolean(state.element, 'dygraph-showlabelsonhighlight', true),
|
|
|
- hideOverlayOnMouseOut: NETDATA.dataAttributeBoolean(state.element, 'dygraph-hideoverlayonmouseout', true),
|
|
|
- includeZero: state.tmp.dygraph_include_zero,
|
|
|
- xRangePad: NETDATA.dataAttribute(state.element, 'dygraph-xrangepad', 0),
|
|
|
- yRangePad: NETDATA.dataAttribute(state.element, 'dygraph-yrangepad', 1),
|
|
|
- valueRange: NETDATA.dataAttribute(state.element, 'dygraph-valuerange', [ null, null ]),
|
|
|
- ylabel: state.units_current, // (state.units_desired === 'auto')?"":state.units_current,
|
|
|
- yLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-ylabelwidth', 12),
|
|
|
-
|
|
|
- // the function to plot the chart
|
|
|
- plotter: null,
|
|
|
-
|
|
|
- // The width of the lines connecting data points.
|
|
|
- // This can be used to increase the contrast or some graphs.
|
|
|
- strokeWidth: NETDATA.dataAttribute(state.element, 'dygraph-strokewidth', ((state.tmp.dygraph_chart_type === 'stacked')?0.1:((smooth === true)?1.5:0.7))),
|
|
|
- strokePattern: NETDATA.dataAttribute(state.element, 'dygraph-strokepattern', undefined),
|
|
|
-
|
|
|
- // The size of the dot to draw on each point in pixels (see drawPoints).
|
|
|
- // A dot is always drawn when a point is "isolated",
|
|
|
- // i.e. there is a missing point on either side of it.
|
|
|
- // This also controls the size of those dots.
|
|
|
- drawPoints: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawpoints', false),
|
|
|
-
|
|
|
- // Draw points at the edges of gaps in the data.
|
|
|
- // This improves visibility of small data segments or other data irregularities.
|
|
|
- drawGapEdgePoints: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawgapedgepoints', true),
|
|
|
- connectSeparatedPoints: (NETDATA.chartLibraries.dygraph.isLogScale(state) === true)?false:NETDATA.dataAttributeBoolean(state.element, 'dygraph-connectseparatedpoints', false),
|
|
|
- pointSize: NETDATA.dataAttribute(state.element, 'dygraph-pointsize', 1),
|
|
|
-
|
|
|
- // enabling this makes the chart with little square lines
|
|
|
- stepPlot: NETDATA.dataAttributeBoolean(state.element, 'dygraph-stepplot', false),
|
|
|
-
|
|
|
- // Draw a border around graph lines to make crossing lines more easily
|
|
|
- // distinguishable. Useful for graphs with many lines.
|
|
|
- strokeBorderColor: NETDATA.dataAttribute(state.element, 'dygraph-strokebordercolor', NETDATA.themes.current.background),
|
|
|
- strokeBorderWidth: NETDATA.dataAttribute(state.element, 'dygraph-strokeborderwidth', (state.tmp.dygraph_chart_type === 'stacked')?0.0:0.0),
|
|
|
- fillGraph: NETDATA.dataAttribute(state.element, 'dygraph-fillgraph', (state.tmp.dygraph_chart_type === 'area' || state.tmp.dygraph_chart_type === 'stacked')),
|
|
|
- fillAlpha: NETDATA.dataAttribute(state.element, 'dygraph-fillalpha',
|
|
|
- ((state.tmp.dygraph_chart_type === 'stacked')
|
|
|
- ?NETDATA.options.current.color_fill_opacity_stacked
|
|
|
- :NETDATA.options.current.color_fill_opacity_area)
|
|
|
- ),
|
|
|
- stackedGraph: NETDATA.dataAttribute(state.element, 'dygraph-stackedgraph', (state.tmp.dygraph_chart_type === 'stacked')),
|
|
|
- stackedGraphNaNFill: NETDATA.dataAttribute(state.element, 'dygraph-stackedgraphnanfill', 'none'),
|
|
|
- drawAxis: drawAxis,
|
|
|
- axisLabelFontSize: NETDATA.dataAttribute(state.element, 'dygraph-axislabelfontsize', 10),
|
|
|
- axisLineColor: NETDATA.dataAttribute(state.element, 'dygraph-axislinecolor', NETDATA.themes.current.axis),
|
|
|
- axisLineWidth: NETDATA.dataAttribute(state.element, 'dygraph-axislinewidth', 1.0),
|
|
|
- drawGrid: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawgrid', true),
|
|
|
- gridLinePattern: NETDATA.dataAttribute(state.element, 'dygraph-gridlinepattern', null),
|
|
|
- gridLineWidth: NETDATA.dataAttribute(state.element, 'dygraph-gridlinewidth', 1.0),
|
|
|
- gridLineColor: NETDATA.dataAttribute(state.element, 'dygraph-gridlinecolor', NETDATA.themes.current.grid),
|
|
|
- maxNumberWidth: NETDATA.dataAttribute(state.element, 'dygraph-maxnumberwidth', 8),
|
|
|
- sigFigs: NETDATA.dataAttribute(state.element, 'dygraph-sigfigs', null),
|
|
|
- digitsAfterDecimal: NETDATA.dataAttribute(state.element, 'dygraph-digitsafterdecimal', 2),
|
|
|
- valueFormatter: NETDATA.dataAttribute(state.element, 'dygraph-valueformatter', undefined),
|
|
|
- highlightCircleSize: NETDATA.dataAttribute(state.element, 'dygraph-highlightcirclesize', highlightCircleSize),
|
|
|
- highlightSeriesOpts: NETDATA.dataAttribute(state.element, 'dygraph-highlightseriesopts', null), // TOO SLOW: { strokeWidth: 1.5 },
|
|
|
- highlightSeriesBackgroundAlpha: NETDATA.dataAttribute(state.element, 'dygraph-highlightseriesbackgroundalpha', null), // TOO SLOW: (state.tmp.dygraph_chart_type === 'stacked')?0.7:0.5,
|
|
|
- pointClickCallback: NETDATA.dataAttribute(state.element, 'dygraph-pointclickcallback', undefined),
|
|
|
- visibility: state.dimensions_visibility.selected2BooleanArray(state.data.dimension_names),
|
|
|
- logscale: (NETDATA.chartLibraries.dygraph.isLogScale(state) === true)?'y':undefined,
|
|
|
-
|
|
|
- axes: {
|
|
|
- x: {
|
|
|
- pixelsPerLabel: NETDATA.dataAttribute(state.element, 'dygraph-xpixelsperlabel', 50),
|
|
|
- ticker: Dygraph.dateTicker,
|
|
|
- axisLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-xaxislabelwidth', 60),
|
|
|
- drawAxis: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawxaxis', drawAxis),
|
|
|
- axisLabelFormatter: function (d, gran) {
|
|
|
- void(gran);
|
|
|
- return NETDATA.dateTime.xAxisTimeString(d);
|
|
|
- }
|
|
|
- },
|
|
|
- y: {
|
|
|
- logscale: (NETDATA.chartLibraries.dygraph.isLogScale(state) === true)?true:undefined,
|
|
|
- pixelsPerLabel: NETDATA.dataAttribute(state.element, 'dygraph-ypixelsperlabel', 15),
|
|
|
- axisLabelWidth: NETDATA.dataAttribute(state.element, 'dygraph-yaxislabelwidth', 50),
|
|
|
- drawAxis: NETDATA.dataAttributeBoolean(state.element, 'dygraph-drawyaxis', drawAxis),
|
|
|
- axisLabelFormatter: function (y) {
|
|
|
-
|
|
|
- // unfortunately, we have to call this every single time
|
|
|
- state.legendFormatValueDecimalsFromMinMax(
|
|
|
- this.axes_[0].extremeRange[0],
|
|
|
- this.axes_[0].extremeRange[1]
|
|
|
- );
|
|
|
-
|
|
|
- var old_units = this.user_attrs_.ylabel;
|
|
|
- var v = state.legendFormatValue(y);
|
|
|
- var new_units = state.units_current;
|
|
|
-
|
|
|
- if(state.units_desired === 'auto' && typeof old_units !== 'undefined' && new_units !== old_units && !NETDATA.chartLibraries.dygraph.isSparkline(state)) {
|
|
|
- // console.log(this);
|
|
|
- // state.log('units discrepancy: old = ' + old_units + ', new = ' + new_units);
|
|
|
- var len = this.plugins_.length;
|
|
|
- while(len--) {
|
|
|
- // console.log(this.plugins_[len]);
|
|
|
- if(typeof this.plugins_[len].plugin.ylabel_div_ !== 'undefined'
|
|
|
- && this.plugins_[len].plugin.ylabel_div_ !== null
|
|
|
- && typeof this.plugins_[len].plugin.ylabel_div_.children !== 'undefined'
|
|
|
- && this.plugins_[len].plugin.ylabel_div_.children !== null
|
|
|
- && typeof this.plugins_[len].plugin.ylabel_div_.children[0].children !== 'undefined'
|
|
|
- && this.plugins_[len].plugin.ylabel_div_.children[0].children !== null
|
|
|
- ) {
|
|
|
- this.plugins_[len].plugin.ylabel_div_.children[0].children[0].innerHTML = new_units;
|
|
|
- this.user_attrs_.ylabel = new_units;
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
+ let user_element = null;
|
|
|
+ let user_id = NETDATA.dataAttribute(state.element, 'show-value-of-' + name.toLowerCase() + '-at', null);
|
|
|
+ if (user_id === null) {
|
|
|
+ user_id = NETDATA.dataAttribute(state.element, 'show-value-of-' + dim.toLowerCase() + '-at', null);
|
|
|
+ }
|
|
|
+ if (user_id !== null) {
|
|
|
+ user_element = document.getElementById(user_id) || null;
|
|
|
+ if (user_element === null) {
|
|
|
+ state.log('Cannot find element with id: ' + user_id);
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(len < 0)
|
|
|
- state.log('units discrepancy, but cannot find dygraphs div to change: old = ' + old_units + ', new = ' + new_units);
|
|
|
- }
|
|
|
+ state.element_legend_childs.series[name] = {
|
|
|
+ name: document.createElement('span'),
|
|
|
+ value: document.createElement('span'),
|
|
|
+ user: user_element,
|
|
|
+ last: null,
|
|
|
+ last_shown_value: null
|
|
|
+ };
|
|
|
|
|
|
- return v;
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- legendFormatter: function(data) {
|
|
|
- if(state.tmp.dygraph_mouse_down === true)
|
|
|
- return;
|
|
|
+ let label = state.element_legend_childs.series[name];
|
|
|
|
|
|
- var elements = state.element_legend_childs;
|
|
|
-
|
|
|
- // if the hidden div is not there
|
|
|
- // we are not managing the legend
|
|
|
- if(elements.hidden === null) return;
|
|
|
-
|
|
|
- if (typeof data.x !== 'undefined') {
|
|
|
- state.legendSetDate(data.x);
|
|
|
- var i = data.series.length;
|
|
|
- while(i--) {
|
|
|
- var series = data.series[i];
|
|
|
- if(series.isVisible === true)
|
|
|
- state.legendSetLabelValue(series.label, series.y);
|
|
|
- else
|
|
|
- state.legendSetLabelValue(series.label, null);
|
|
|
- }
|
|
|
- }
|
|
|
+ // create the dimension visibility tracking for this label
|
|
|
+ state.dimensions_visibility.dimensionAdd(name, label.name, label.value, color);
|
|
|
|
|
|
- return '';
|
|
|
- },
|
|
|
- drawCallback: function(dygraph, is_initial) {
|
|
|
+ let rgb = NETDATA.colorHex2Rgb(color);
|
|
|
+ label.name.innerHTML = '<table class="netdata-legend-name-table-'
|
|
|
+ + state.chart.chart_type
|
|
|
+ + '" style="background-color: '
|
|
|
+ + 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + NETDATA.options.current['color_fill_opacity_' + state.chart.chart_type] + ') !important'
|
|
|
+ + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>';
|
|
|
|
|
|
- // the user has panned the chart and this is called to re-draw the chart
|
|
|
- // 1. refresh this chart by adding data to it
|
|
|
- // 2. notify all the other charts about the update they need
|
|
|
+ let text = document.createTextNode(' ' + name);
|
|
|
+ label.name.appendChild(text);
|
|
|
|
|
|
- // to prevent an infinite loop (feedback), we use
|
|
|
- // state.tmp.dygraph_user_action
|
|
|
- // - when true, this is initiated by a user
|
|
|
- // - when false, this is feedback
|
|
|
+ if (count > 0) {
|
|
|
+ parent.appendChild(document.createElement('br'));
|
|
|
+ }
|
|
|
|
|
|
- if(state.current.name !== 'auto' && state.tmp.dygraph_user_action === true) {
|
|
|
- state.tmp.dygraph_user_action = false;
|
|
|
+ parent.appendChild(label.name);
|
|
|
+ parent.appendChild(label.value);
|
|
|
+ };
|
|
|
|
|
|
- var x_range = dygraph.xAxisRange();
|
|
|
- var after = Math.round(x_range[0]);
|
|
|
- var before = Math.round(x_range[1]);
|
|
|
+ let content = document.createElement('div');
|
|
|
+
|
|
|
+ if (this.element_chart === null) {
|
|
|
+ this.element_chart = document.createElement('div');
|
|
|
+ this.element_chart.id = this.library_name + '-' + this.uuid + '-chart';
|
|
|
+ this.element.appendChild(this.element_chart);
|
|
|
+
|
|
|
+ if (this.hasLegend()) {
|
|
|
+ this.element_chart.className = 'netdata-chart-with-legend-right netdata-' + this.library_name + '-chart-with-legend-right';
|
|
|
+ } else {
|
|
|
+ this.element_chart.className = ' netdata-chart netdata-' + this.library_name + '-chart';
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this.hasLegend()) {
|
|
|
+ if (this.element_legend === null) {
|
|
|
+ this.element_legend = document.createElement('div');
|
|
|
+ this.element_legend.className = 'netdata-chart-legend netdata-' + this.library_name + '-legend';
|
|
|
+ this.element.appendChild(this.element_legend);
|
|
|
+ } else {
|
|
|
+ this.element_legend.innerHTML = '';
|
|
|
+ }
|
|
|
+
|
|
|
+ this.element_legend_childs = {
|
|
|
+ content: content,
|
|
|
+ resize_handler: null,
|
|
|
+ toolbox: null,
|
|
|
+ toolbox_left: null,
|
|
|
+ toolbox_right: null,
|
|
|
+ toolbox_reset: null,
|
|
|
+ toolbox_zoomin: null,
|
|
|
+ toolbox_zoomout: null,
|
|
|
+ toolbox_volume: null,
|
|
|
+ title_date: document.createElement('span'),
|
|
|
+ title_time: document.createElement('span'),
|
|
|
+ title_units: document.createElement('span'),
|
|
|
+ perfect_scroller: document.createElement('div'),
|
|
|
+ series: {}
|
|
|
+ };
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true)
|
|
|
- state.log('dygraphDrawCallback(dygraph, ' + is_initial + '): mode ' + state.current.name + ' ' + (after / 1000).toString() + ' - ' + (before / 1000).toString());
|
|
|
- //console.log(state);
|
|
|
+ if (NETDATA.options.current.legend_toolbox && this.library.toolboxPanAndZoom !== null) {
|
|
|
+ this.element_legend_childs.toolbox = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_left = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_right = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_reset = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_zoomin = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_zoomout = document.createElement('div');
|
|
|
+ this.element_legend_childs.toolbox_volume = document.createElement('div');
|
|
|
+
|
|
|
+ const get_pan_and_zoom_step = function (event) {
|
|
|
+ if (event.ctrlKey) {
|
|
|
+ return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_control;
|
|
|
+ } else if (event.shiftKey) {
|
|
|
+ return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_shift;
|
|
|
+ } else if (event.altKey) {
|
|
|
+ return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_alt;
|
|
|
+ } else {
|
|
|
+ return NETDATA.options.current.pan_and_zoom_factor;
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- if(before <= state.netdata_last && after >= state.netdata_first)
|
|
|
- // update only when we are within the data limits
|
|
|
- state.updateChartPanOrZoom(after, before);
|
|
|
- }
|
|
|
- },
|
|
|
- zoomCallback: function(minDate, maxDate, yRanges) {
|
|
|
+ this.element_legend_childs.toolbox.className += ' netdata-legend-toolbox';
|
|
|
+ this.element.appendChild(this.element_legend_childs.toolbox);
|
|
|
|
|
|
- // the user has selected a range on the chart
|
|
|
- // 1. refresh this chart by adding data to it
|
|
|
- // 2. notify all the other charts about the update they need
|
|
|
+ this.element_legend_childs.toolbox_left.className += ' netdata-legend-toolbox-button';
|
|
|
+ this.element_legend_childs.toolbox_left.innerHTML = NETDATA.icons.left;
|
|
|
+ this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_left);
|
|
|
+ this.element_legend_childs.toolbox_left.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
|
|
|
- void(yRanges);
|
|
|
+ let step = (that.view_before - that.view_after) * get_pan_and_zoom_step(e);
|
|
|
+ let before = that.view_before - step;
|
|
|
+ let after = that.view_after - step;
|
|
|
+ if (after >= that.netdata_first) {
|
|
|
+ that.library.toolboxPanAndZoom(that, after, before);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.toolbox_left).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Pan Left',
|
|
|
+ content: 'Pan the chart to the left. You can also <b>drag it</b> with your mouse or your finger (on touch devices).<br/><small>Help can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true)
|
|
|
- state.log('dygraphZoomCallback(): ' + state.current.name);
|
|
|
+ this.element_legend_childs.toolbox_reset.className += ' netdata-legend-toolbox-button';
|
|
|
+ this.element_legend_childs.toolbox_reset.innerHTML = NETDATA.icons.reset;
|
|
|
+ this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_reset);
|
|
|
+ this.element_legend_childs.toolbox_reset.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
+ NETDATA.resetAllCharts(that);
|
|
|
+ };
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.toolbox_reset).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Chart Reset',
|
|
|
+ content: 'Reset all the charts to their default auto-refreshing state. You can also <b>double click</b> the chart contents with your mouse or your finger (on touch devices).<br/><small>Help can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
- state.setMode('zoom');
|
|
|
+ this.element_legend_childs.toolbox_right.className += ' netdata-legend-toolbox-button';
|
|
|
+ this.element_legend_childs.toolbox_right.innerHTML = NETDATA.icons.right;
|
|
|
+ this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_right);
|
|
|
+ this.element_legend_childs.toolbox_right.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
+ let step = (that.view_before - that.view_after) * get_pan_and_zoom_step(e);
|
|
|
+ let before = that.view_before + step;
|
|
|
+ let after = that.view_after + step;
|
|
|
+ if (before <= that.netdata_last) {
|
|
|
+ that.library.toolboxPanAndZoom(that, after, before);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.toolbox_right).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Pan Right',
|
|
|
+ content: 'Pan the chart to the right. You can also <b>drag it</b> with your mouse or your finger (on touch devices).<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- // refresh it to the greatest possible zoom level
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- state.tmp.dygraph_force_zoom = true;
|
|
|
- state.updateChartPanOrZoom(minDate, maxDate);
|
|
|
- },
|
|
|
- highlightCallback: function(event, x, points, row, seriesName) {
|
|
|
- void(seriesName);
|
|
|
+ this.element_legend_childs.toolbox_zoomin.className += ' netdata-legend-toolbox-button';
|
|
|
+ this.element_legend_childs.toolbox_zoomin.innerHTML = NETDATA.icons.zoomIn;
|
|
|
+ this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_zoomin);
|
|
|
+ this.element_legend_childs.toolbox_zoomin.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
+ let dt = ((that.view_before - that.view_after) * (get_pan_and_zoom_step(e) * 0.8) / 2);
|
|
|
+ let before = that.view_before - dt;
|
|
|
+ let after = that.view_after + dt;
|
|
|
+ that.library.toolboxPanAndZoom(that, after, before);
|
|
|
+ };
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.toolbox_zoomin).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Chart Zoom In',
|
|
|
+ content: 'Zoom in the chart. You can also press SHIFT and select an area of the chart, or press SHIFT or ALT and use the mouse wheel or 2-finger touchpad scroll to zoom in or out.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- state.pauseChart();
|
|
|
+ this.element_legend_childs.toolbox_zoomout.className += ' netdata-legend-toolbox-button';
|
|
|
+ this.element_legend_childs.toolbox_zoomout.innerHTML = NETDATA.icons.zoomOut;
|
|
|
+ this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_zoomout);
|
|
|
+ this.element_legend_childs.toolbox_zoomout.onclick = function (e) {
|
|
|
+ e.preventDefault();
|
|
|
+ let dt = (((that.view_before - that.view_after) / (1.0 - (get_pan_and_zoom_step(e) * 0.8)) - (that.view_before - that.view_after)) / 2);
|
|
|
+ let before = that.view_before + dt;
|
|
|
+ let after = that.view_after - dt;
|
|
|
|
|
|
- // there is a bug in dygraph when the chart is zoomed enough
|
|
|
- // the time it thinks is selected is wrong
|
|
|
- // here we calculate the time t based on the row number selected
|
|
|
- // which is ok
|
|
|
- // var t = state.data_after + row * state.data_update_every;
|
|
|
- // console.log('row = ' + row + ', x = ' + x + ', t = ' + t + ' ' + ((t === x)?'SAME':(Math.abs(x-t)<=state.data_update_every)?'SIMILAR':'DIFFERENT') + ', rows in db: ' + state.data_points + ' visible(x) = ' + state.timeIsVisible(x) + ' visible(t) = ' + state.timeIsVisible(t) + ' r(x) = ' + state.calculateRowForTime(x) + ' r(t) = ' + state.calculateRowForTime(t) + ' range: ' + state.data_after + ' - ' + state.data_before + ' real: ' + state.data.after + ' - ' + state.data.before + ' every: ' + state.data_update_every);
|
|
|
+ that.library.toolboxPanAndZoom(that, after, before);
|
|
|
+ };
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.toolbox_zoomout).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Chart Zoom Out',
|
|
|
+ content: 'Zoom out the chart. You can also press SHIFT or ALT and use the mouse wheel, or 2-finger touchpad scroll to zoom in or out.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_mouse_down !== true)
|
|
|
- NETDATA.globalSelectionSync.sync(state, x);
|
|
|
+ //this.element_legend_childs.toolbox_volume.className += ' netdata-legend-toolbox-button';
|
|
|
+ //this.element_legend_childs.toolbox_volume.innerHTML = '<i class="fas fa-sort-amount-down"></i>';
|
|
|
+ //this.element_legend_childs.toolbox_volume.title = 'Visible Volume';
|
|
|
+ //this.element_legend_childs.toolbox.appendChild(this.element_legend_childs.toolbox_volume);
|
|
|
+ //this.element_legend_childs.toolbox_volume.onclick = function(e) {
|
|
|
+ //e.preventDefault();
|
|
|
+ //alert('clicked toolbox_volume on ' + that.id);
|
|
|
+ //}
|
|
|
+ }
|
|
|
|
|
|
- // fix legend zIndex using the internal structures of dygraph legend module
|
|
|
- // this works, but it is a hack!
|
|
|
- // state.tmp.dygraph_instance.plugins_[0].plugin.legend_div_.style.zIndex = 10000;
|
|
|
- },
|
|
|
- unhighlightCallback: function(event) {
|
|
|
- void(event);
|
|
|
+ if (NETDATA.options.current.resize_charts) {
|
|
|
+ this.element_legend_childs.resize_handler = document.createElement('div');
|
|
|
|
|
|
- if(state.tmp.dygraph_mouse_down === true)
|
|
|
- return;
|
|
|
+ this.element_legend_childs.resize_handler.className += " netdata-legend-resize-handler";
|
|
|
+ this.element_legend_childs.resize_handler.innerHTML = NETDATA.icons.resize;
|
|
|
+ this.element.appendChild(this.element_legend_childs.resize_handler);
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(this.element_legend_childs.resize_handler).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ title: 'Chart Resize',
|
|
|
+ content: 'Drag this point with your mouse or your finger (on touch devices), to resize the chart vertically. You can also <b>double click it</b> or <b>double tap it</b> to reset between 2 states: the default and the one that fits all the values.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('dygraphUnhighlightCallback()');
|
|
|
+ // mousedown event
|
|
|
+ this.element_legend_childs.resize_handler.onmousedown =
|
|
|
+ function (e) {
|
|
|
+ that.resizeHandler(e);
|
|
|
+ };
|
|
|
|
|
|
- state.unpauseChart();
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- },
|
|
|
- underlayCallback: function(canvas, area, g) {
|
|
|
+ // touchstart event
|
|
|
+ this.element_legend_childs.resize_handler.addEventListener('touchstart', function (e) {
|
|
|
+ that.resizeHandler(e);
|
|
|
+ }, false);
|
|
|
+ }
|
|
|
|
|
|
- // the chart is about to be drawn
|
|
|
- // this function renders global highlighted time-frame
|
|
|
+ if (this.chart) {
|
|
|
+ this.element_legend_childs.title_date.title = this.legendPluginModuleString(true);
|
|
|
+ this.element_legend_childs.title_time.title = this.legendResolutionTooltip();
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.globalChartUnderlay.isActive()) {
|
|
|
- var after = NETDATA.globalChartUnderlay.after;
|
|
|
- var before = NETDATA.globalChartUnderlay.before;
|
|
|
+ this.element_legend_childs.title_date.className += " netdata-legend-title-date";
|
|
|
+ this.element_legend.appendChild(this.element_legend_childs.title_date);
|
|
|
+ this.tmp.__last_shown_legend_date = undefined;
|
|
|
|
|
|
- if(after < state.view_after)
|
|
|
- after = state.view_after;
|
|
|
+ this.element_legend.appendChild(document.createElement('br'));
|
|
|
|
|
|
- if(before > state.view_before)
|
|
|
- before = state.view_before;
|
|
|
+ this.element_legend_childs.title_time.className += " netdata-legend-title-time";
|
|
|
+ this.element_legend.appendChild(this.element_legend_childs.title_time);
|
|
|
+ this.tmp.__last_shown_legend_time = undefined;
|
|
|
|
|
|
- if(after < before) {
|
|
|
- var bottom_left = g.toDomCoords(after, -20);
|
|
|
- var top_right = g.toDomCoords(before, +20);
|
|
|
+ this.element_legend.appendChild(document.createElement('br'));
|
|
|
|
|
|
- var left = bottom_left[0];
|
|
|
- var right = top_right[0];
|
|
|
+ this.element_legend_childs.title_units.className += " netdata-legend-title-units";
|
|
|
+ this.element_legend_childs.title_units.innerText = this.units_current;
|
|
|
+ this.element_legend.appendChild(this.element_legend_childs.title_units);
|
|
|
+ this.tmp.__last_shown_legend_units = undefined;
|
|
|
|
|
|
- canvas.fillStyle = NETDATA.themes.current.highlight;
|
|
|
- canvas.fillRect(left, area.y, right - left, area.h);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- interactionModel : {
|
|
|
- mousedown: function(event, dygraph, context) {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.mousedown()');
|
|
|
+ this.element_legend.appendChild(document.createElement('br'));
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
+ this.element_legend_childs.perfect_scroller.className = 'netdata-legend-series';
|
|
|
+ this.element_legend.appendChild(this.element_legend_childs.perfect_scroller);
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true)
|
|
|
- state.log('dygraphMouseDown()');
|
|
|
+ content.className = 'netdata-legend-series-content';
|
|
|
+ this.element_legend_childs.perfect_scroller.appendChild(content);
|
|
|
|
|
|
- // Right-click should not initiate anything.
|
|
|
- if(event.button && event.button === 2) return;
|
|
|
+ this.element_legend_childs.content = content;
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ if (NETDATA.options.current.show_help) {
|
|
|
+ $(content).popover({
|
|
|
+ container: "body",
|
|
|
+ animation: false,
|
|
|
+ html: true,
|
|
|
+ trigger: 'hover',
|
|
|
+ placement: 'bottom',
|
|
|
+ title: 'Chart Legend',
|
|
|
+ delay: {
|
|
|
+ show: NETDATA.options.current.show_help_delay_show_ms,
|
|
|
+ hide: NETDATA.options.current.show_help_delay_hide_ms
|
|
|
+ },
|
|
|
+ content: 'You can click or tap on the values or the labels to select dimensions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>'
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.element_legend_childs = {
|
|
|
+ content: content,
|
|
|
+ resize_handler: null,
|
|
|
+ toolbox: null,
|
|
|
+ toolbox_left: null,
|
|
|
+ toolbox_right: null,
|
|
|
+ toolbox_reset: null,
|
|
|
+ toolbox_zoomin: null,
|
|
|
+ toolbox_zoomout: null,
|
|
|
+ toolbox_volume: null,
|
|
|
+ title_date: null,
|
|
|
+ title_time: null,
|
|
|
+ title_units: null,
|
|
|
+ perfect_scroller: null,
|
|
|
+ series: {}
|
|
|
+ };
|
|
|
+ }
|
|
|
|
|
|
- state.tmp.dygraph_mouse_down = true;
|
|
|
- context.initializeMouseDown(event, dygraph, context);
|
|
|
+ if (this.data) {
|
|
|
+ this.element_legend_childs.series.labels_key = this.data.dimension_names.toString();
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('labels from data: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
+ }
|
|
|
|
|
|
- //console.log(event);
|
|
|
- if(event.button && event.button === 1) {
|
|
|
- if (event.shiftKey) {
|
|
|
- //console.log('middle mouse button dragging (PAN)');
|
|
|
+ for (let i = 0, len = this.data.dimension_names.length; i < len; i++) {
|
|
|
+ genLabel(this, content, this.data.dimension_ids[i], this.data.dimension_names[i], i);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ let tmp = [];
|
|
|
+ keys = Object.keys(this.chart.dimensions);
|
|
|
+ for (let i = 0, len = keys.length; i < len; i++) {
|
|
|
+ dim = keys[i];
|
|
|
+ tmp.push(this.chart.dimensions[dim].name);
|
|
|
+ genLabel(this, content, dim, this.chart.dimensions[dim].name, i);
|
|
|
+ }
|
|
|
+ this.element_legend_childs.series.labels_key = tmp.toString();
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('labels from chart: "' + this.element_legend_childs.series.labels_key + '"');
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- state.setMode('pan');
|
|
|
- // NETDATA.globalSelectionSync.delay();
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
- Dygraph.startPan(event, dygraph, context);
|
|
|
- }
|
|
|
- else if(event.altKey || event.ctrlKey || event.metaKey) {
|
|
|
- //console.log('middle mouse button highlight');
|
|
|
+ // create a hidden div to be used for hidding
|
|
|
+ // the original legend of the chart library
|
|
|
+ let el = document.createElement('div');
|
|
|
+ if (this.element_legend !== null) {
|
|
|
+ this.element_legend.appendChild(el);
|
|
|
+ }
|
|
|
+ el.style.display = 'none';
|
|
|
|
|
|
- if (!(event.offsetX && event.offsetY)) {
|
|
|
- event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
- event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
- }
|
|
|
- state.tmp.dygraph_highlight_after = dygraph.toDataXCoord(event.offsetX);
|
|
|
- Dygraph.startZoom(event, dygraph, context);
|
|
|
- }
|
|
|
- else {
|
|
|
- //console.log('middle mouse button selection for zoom (ZOOM)');
|
|
|
+ this.element_legend_childs.hidden = document.createElement('div');
|
|
|
+ el.appendChild(this.element_legend_childs.hidden);
|
|
|
|
|
|
- state.setMode('zoom');
|
|
|
- // NETDATA.globalSelectionSync.delay();
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
- Dygraph.startZoom(event, dygraph, context);
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- if (event.shiftKey) {
|
|
|
- //console.log('left mouse button selection for zoom (ZOOM)');
|
|
|
+ if (this.element_legend_childs.perfect_scroller !== null) {
|
|
|
+ Ps.initialize(this.element_legend_childs.perfect_scroller, {
|
|
|
+ wheelSpeed: 0.2,
|
|
|
+ wheelPropagation: true,
|
|
|
+ swipePropagation: true,
|
|
|
+ minScrollbarLength: null,
|
|
|
+ maxScrollbarLength: null,
|
|
|
+ useBothWheelAxes: false,
|
|
|
+ suppressScrollX: true,
|
|
|
+ suppressScrollY: false,
|
|
|
+ scrollXMarginOffset: 0,
|
|
|
+ scrollYMarginOffset: 0,
|
|
|
+ theme: 'default'
|
|
|
+ });
|
|
|
+ Ps.update(this.element_legend_childs.perfect_scroller);
|
|
|
+ }
|
|
|
|
|
|
- state.setMode('zoom');
|
|
|
- // NETDATA.globalSelectionSync.delay();
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
- Dygraph.startZoom(event, dygraph, context);
|
|
|
- }
|
|
|
- else if(event.altKey || event.ctrlKey || event.metaKey) {
|
|
|
- //console.log('left mouse button highlight');
|
|
|
+ this.legendShowLatestValues();
|
|
|
+ };
|
|
|
|
|
|
- if (!(event.offsetX && event.offsetY)) {
|
|
|
- event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
- event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
- }
|
|
|
- state.tmp.dygraph_highlight_after = dygraph.toDataXCoord(event.offsetX);
|
|
|
- Dygraph.startZoom(event, dygraph, context);
|
|
|
- }
|
|
|
- else {
|
|
|
- //console.log('left mouse button dragging (PAN)');
|
|
|
+ this.hasLegend = function () {
|
|
|
+ if (typeof this.tmp.___hasLegendCache___ !== 'undefined') {
|
|
|
+ return this.tmp.___hasLegendCache___;
|
|
|
+ }
|
|
|
|
|
|
- state.setMode('pan');
|
|
|
- // NETDATA.globalSelectionSync.delay();
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
- Dygraph.startPan(event, dygraph, context);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- mousemove: function(event, dygraph, context) {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.mousemove()');
|
|
|
+ let leg = false;
|
|
|
+ if (this.library && this.library.legend(this) === 'right-side') {
|
|
|
+ leg = true;
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_highlight_after !== null) {
|
|
|
- //console.log('highlight selection...');
|
|
|
+ this.tmp.___hasLegendCache___ = leg;
|
|
|
+ return leg;
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ this.legendWidth = function () {
|
|
|
+ return (this.hasLegend()) ? 140 : 0;
|
|
|
+ };
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- Dygraph.moveZoom(event, dygraph, context);
|
|
|
- event.preventDefault();
|
|
|
- }
|
|
|
- else if(context.isPanning) {
|
|
|
- //console.log('panning...');
|
|
|
+ this.legendHeight = function () {
|
|
|
+ return $(this.element).height();
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ this.chartWidth = function () {
|
|
|
+ return $(this.element).width() - this.legendWidth();
|
|
|
+ };
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- //NETDATA.globalSelectionSync.stop();
|
|
|
- //NETDATA.globalSelectionSync.delay();
|
|
|
- state.setMode('pan');
|
|
|
- context.is2DPan = false;
|
|
|
- Dygraph.movePan(event, dygraph, context);
|
|
|
- }
|
|
|
- else if(context.isZooming) {
|
|
|
- //console.log('zooming...');
|
|
|
+ this.chartHeight = function () {
|
|
|
+ return $(this.element).height();
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ this.chartPixelsPerPoint = function () {
|
|
|
+ // force an options provided detail
|
|
|
+ let px = this.pixels_per_point;
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- //NETDATA.globalSelectionSync.stop();
|
|
|
- //NETDATA.globalSelectionSync.delay();
|
|
|
- state.setMode('zoom');
|
|
|
- Dygraph.moveZoom(event, dygraph, context);
|
|
|
- }
|
|
|
- },
|
|
|
- mouseup: function(event, dygraph, context) {
|
|
|
- state.tmp.dygraph_mouse_down = false;
|
|
|
+ if (this.library && px < this.library.pixels_per_point(this)) {
|
|
|
+ px = this.library.pixels_per_point(this);
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.mouseup()');
|
|
|
+ if (px < NETDATA.options.current.pixels_per_point) {
|
|
|
+ px = NETDATA.options.current.pixels_per_point;
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_highlight_after !== null) {
|
|
|
- //console.log('done highlight selection');
|
|
|
+ return px;
|
|
|
+ };
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ this.needsRecreation = function () {
|
|
|
+ let ret = (
|
|
|
+ this.chart_created &&
|
|
|
+ this.library &&
|
|
|
+ this.library.autoresize() === false &&
|
|
|
+ this.tm.last_resized < NETDATA.options.last_page_resize
|
|
|
+ );
|
|
|
|
|
|
- if (!(event.offsetX && event.offsetY)){
|
|
|
- event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
- event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
- }
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('needsRecreation(): ' + ret.toString() + ', chart_created = ' + this.chart_created.toString());
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalChartUnderlay.set(state
|
|
|
- , state.tmp.dygraph_highlight_after
|
|
|
- , dygraph.toDataXCoord(event.offsetX)
|
|
|
- , state.view_after
|
|
|
- , state.view_before
|
|
|
- );
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
+ this.chartDataUniqueID = function () {
|
|
|
+ return this.id + ',' + this.library_name + ',' + this.dimensions + ',' + this.chartURLOptions();
|
|
|
+ };
|
|
|
|
|
|
- context.isZooming = false;
|
|
|
- dygraph.clearZoomRect_();
|
|
|
- dygraph.drawGraph_(false);
|
|
|
+ this.chartURLOptions = function () {
|
|
|
+ let ret = '';
|
|
|
|
|
|
- // refresh all the charts immediately
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
- }
|
|
|
- else if (context.isPanning) {
|
|
|
- //console.log('done panning');
|
|
|
+ if (this.override_options !== null) {
|
|
|
+ ret = this.override_options.toString();
|
|
|
+ } else {
|
|
|
+ ret = this.library.options(this);
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ if (this.append_options !== null) {
|
|
|
+ ret += '%7C' + this.append_options.toString();
|
|
|
+ }
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- Dygraph.endPan(event, dygraph, context);
|
|
|
+ ret += '%7C' + 'jsonwrap';
|
|
|
|
|
|
- // refresh all the charts immediately
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
- }
|
|
|
- else if (context.isZooming) {
|
|
|
- //console.log('done zomming');
|
|
|
+ if (NETDATA.options.current.eliminate_zero_dimensions) {
|
|
|
+ ret += '%7C' + 'nonzero';
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- Dygraph.endZoom(event, dygraph, context);
|
|
|
+ this.chartURL = function () {
|
|
|
+ let after, before, points_multiplier = 1;
|
|
|
+ if (NETDATA.globalPanAndZoom.isActive()) {
|
|
|
+ if (this.current.force_before_ms !== null && this.current.force_after_ms !== null) {
|
|
|
+ this.tm.pan_and_zoom_seq = 0;
|
|
|
|
|
|
- // refresh all the charts immediately
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
- }
|
|
|
- },
|
|
|
- click: function(event, dygraph, context) {
|
|
|
- void(dygraph);
|
|
|
- void(context);
|
|
|
+ before = Math.round(this.current.force_before_ms / 1000);
|
|
|
+ after = Math.round(this.current.force_after_ms / 1000);
|
|
|
+ this.view_after = after * 1000;
|
|
|
+ this.view_before = before * 1000;
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.click()');
|
|
|
+ if (NETDATA.options.current.pan_and_zoom_data_padding) {
|
|
|
+ this.requested_padding = Math.round((before - after) / 2);
|
|
|
+ after -= this.requested_padding;
|
|
|
+ before += this.requested_padding;
|
|
|
+ this.requested_padding *= 1000;
|
|
|
+ points_multiplier = 2;
|
|
|
+ }
|
|
|
|
|
|
- event.preventDefault();
|
|
|
- },
|
|
|
- dblclick: function(event, dygraph, context) {
|
|
|
- void(event);
|
|
|
- void(dygraph);
|
|
|
- void(context);
|
|
|
-
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.dblclick()');
|
|
|
- NETDATA.resetAllCharts(state);
|
|
|
- },
|
|
|
- wheel: function(event, dygraph, context) {
|
|
|
- void(context);
|
|
|
-
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.wheel()');
|
|
|
-
|
|
|
- // Take the offset of a mouse event on the dygraph canvas and
|
|
|
- // convert it to a pair of percentages from the bottom left.
|
|
|
- // (Not top left, bottom is where the lower value is.)
|
|
|
- function offsetToPercentage(g, offsetX, offsetY) {
|
|
|
- // This is calculating the pixel offset of the leftmost date.
|
|
|
- var xOffset = g.toDomCoords(g.xAxisRange()[0], null)[0];
|
|
|
- var yar0 = g.yAxisRange(0);
|
|
|
-
|
|
|
- // This is calculating the pixel of the highest value. (Top pixel)
|
|
|
- var yOffset = g.toDomCoords(null, yar0[1])[1];
|
|
|
-
|
|
|
- // x y w and h are relative to the corner of the drawing area,
|
|
|
- // so that the upper corner of the drawing area is (0, 0).
|
|
|
- var x = offsetX - xOffset;
|
|
|
- var y = offsetY - yOffset;
|
|
|
-
|
|
|
- // This is computing the rightmost pixel, effectively defining the
|
|
|
- // width.
|
|
|
- var w = g.toDomCoords(g.xAxisRange()[1], null)[0] - xOffset;
|
|
|
-
|
|
|
- // This is computing the lowest pixel, effectively defining the height.
|
|
|
- var h = g.toDomCoords(null, yar0[0])[1] - yOffset;
|
|
|
-
|
|
|
- // Percentage from the left.
|
|
|
- var xPct = w === 0 ? 0 : (x / w);
|
|
|
- // Percentage from the top.
|
|
|
- var yPct = h === 0 ? 0 : (y / h);
|
|
|
-
|
|
|
- // The (1-) part below changes it from "% distance down from the top"
|
|
|
- // to "% distance up from the bottom".
|
|
|
- return [xPct, (1-yPct)];
|
|
|
- }
|
|
|
+ this.current.force_before_ms = null;
|
|
|
+ this.current.force_after_ms = null;
|
|
|
+ } else {
|
|
|
+ this.tm.pan_and_zoom_seq = NETDATA.globalPanAndZoom.seq;
|
|
|
|
|
|
- // Adjusts [x, y] toward each other by zoomInPercentage%
|
|
|
- // Split it so the left/bottom axis gets xBias/yBias of that change and
|
|
|
- // tight/top gets (1-xBias)/(1-yBias) of that change.
|
|
|
- //
|
|
|
- // If a bias is missing it splits it down the middle.
|
|
|
- function zoomRange(g, zoomInPercentage, xBias, yBias) {
|
|
|
- xBias = xBias || 0.5;
|
|
|
- yBias = yBias || 0.5;
|
|
|
-
|
|
|
- function adjustAxis(axis, zoomInPercentage, bias) {
|
|
|
- var delta = axis[1] - axis[0];
|
|
|
- var increment = delta * zoomInPercentage;
|
|
|
- var foo = [increment * bias, increment * (1-bias)];
|
|
|
-
|
|
|
- return [ axis[0] + foo[0], axis[1] - foo[1] ];
|
|
|
- }
|
|
|
+ after = Math.round(NETDATA.globalPanAndZoom.force_after_ms / 1000);
|
|
|
+ before = Math.round(NETDATA.globalPanAndZoom.force_before_ms / 1000);
|
|
|
+ this.view_after = after * 1000;
|
|
|
+ this.view_before = before * 1000;
|
|
|
|
|
|
- var yAxes = g.yAxisRanges();
|
|
|
- var newYAxes = [];
|
|
|
- for (var i = 0; i < yAxes.length; i++) {
|
|
|
- newYAxes[i] = adjustAxis(yAxes[i], zoomInPercentage, yBias);
|
|
|
- }
|
|
|
+ this.requested_padding = null;
|
|
|
+ points_multiplier = 1;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.tm.pan_and_zoom_seq = 0;
|
|
|
|
|
|
- return adjustAxis(g.xAxisRange(), zoomInPercentage, xBias);
|
|
|
- }
|
|
|
+ before = this.before;
|
|
|
+ after = this.after;
|
|
|
+ this.view_after = after * 1000;
|
|
|
+ this.view_before = before * 1000;
|
|
|
|
|
|
- if(event.altKey || event.shiftKey) {
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
+ this.requested_padding = null;
|
|
|
+ points_multiplier = 1;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ this.requested_after = after * 1000;
|
|
|
+ this.requested_before = before * 1000;
|
|
|
|
|
|
- // http://dygraphs.com/gallery/interaction-api.js
|
|
|
- var normal_def;
|
|
|
- if(typeof event.wheelDelta === 'number' && !isNaN(event.wheelDelta))
|
|
|
- // chrome
|
|
|
- normal_def = event.wheelDelta / 40;
|
|
|
- else
|
|
|
- // firefox
|
|
|
- normal_def = event.deltaY * -1.2;
|
|
|
+ let data_points;
|
|
|
+ if (NETDATA.options.force_data_points !== 0) {
|
|
|
+ data_points = NETDATA.options.force_data_points;
|
|
|
+ this.data_points = data_points;
|
|
|
+ } else {
|
|
|
+ this.data_points = this.points || Math.round(this.chartWidth() / this.chartPixelsPerPoint());
|
|
|
+ data_points = this.data_points * points_multiplier;
|
|
|
+ }
|
|
|
|
|
|
- var normal = (event.detail) ? event.detail * -1 : normal_def;
|
|
|
- var percentage = normal / 50;
|
|
|
+ // build the data URL
|
|
|
+ this.data_url = this.host + this.chart.data_url;
|
|
|
+ this.data_url += "&format=" + this.library.format();
|
|
|
+ this.data_url += "&points=" + (data_points).toString();
|
|
|
+ this.data_url += "&group=" + this.method;
|
|
|
+ this.data_url += ">ime=" + this.gtime;
|
|
|
+ this.data_url += "&options=" + this.chartURLOptions();
|
|
|
|
|
|
- if (!(event.offsetX && event.offsetY)){
|
|
|
- event.offsetX = event.layerX - event.target.offsetLeft;
|
|
|
- event.offsetY = event.layerY - event.target.offsetTop;
|
|
|
- }
|
|
|
+ if (after) {
|
|
|
+ this.data_url += "&after=" + after.toString();
|
|
|
+ }
|
|
|
|
|
|
- var percentages = offsetToPercentage(dygraph, event.offsetX, event.offsetY);
|
|
|
- var xPct = percentages[0];
|
|
|
- var yPct = percentages[1];
|
|
|
+ if (before) {
|
|
|
+ this.data_url += "&before=" + before.toString();
|
|
|
+ }
|
|
|
|
|
|
- var new_x_range = zoomRange(dygraph, percentage, xPct, yPct);
|
|
|
- var after = new_x_range[0];
|
|
|
- var before = new_x_range[1];
|
|
|
+ if (this.dimensions) {
|
|
|
+ this.data_url += "&dimensions=" + this.dimensions;
|
|
|
+ }
|
|
|
|
|
|
- var first = state.netdata_first + state.data_update_every;
|
|
|
- var last = state.netdata_last + state.data_update_every;
|
|
|
+ if (NETDATA.options.debug.chart_data_url || this.debug) {
|
|
|
+ this.log('chartURL(): ' + this.data_url + ' WxH:' + this.chartWidth() + 'x' + this.chartHeight() + ' points: ' + data_points.toString() + ' library: ' + this.library_name);
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- if(before > last) {
|
|
|
- after -= (before - last);
|
|
|
- before = last;
|
|
|
- }
|
|
|
- if(after < first) {
|
|
|
- after = first;
|
|
|
- }
|
|
|
+ this.redrawChart = function () {
|
|
|
+ if (this.data !== null) {
|
|
|
+ this.updateChartWithData(this.data);
|
|
|
+ }
|
|
|
+ };
|
|
|
|
|
|
- state.setMode('zoom');
|
|
|
- state.updateChartPanOrZoom(after, before, function() {
|
|
|
- dygraph.updateOptions({ dateWindow: [ after, before ] });
|
|
|
- });
|
|
|
+ this.updateChartWithData = function (data) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChartWithData() called.');
|
|
|
+ }
|
|
|
|
|
|
- event.preventDefault();
|
|
|
- }
|
|
|
- },
|
|
|
- touchstart: function(event, dygraph, context) {
|
|
|
- state.tmp.dygraph_mouse_down = true;
|
|
|
+ // this may force the chart to be re-created
|
|
|
+ resizeChart();
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.touchstart()');
|
|
|
+ this.data = data;
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- state.setMode('zoom');
|
|
|
- state.pauseChart();
|
|
|
+ let started = Date.now();
|
|
|
+ let view_update_every = data.view_update_every * 1000;
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ if (this.data_update_every !== view_update_every) {
|
|
|
+ if (this.element_legend_childs.title_time) {
|
|
|
+ this.element_legend_childs.title_time.title = this.legendResolutionTooltip();
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- Dygraph.defaultInteractionModel.touchstart(event, dygraph, context);
|
|
|
+ // if the result is JSON, find the latest update-every
|
|
|
+ this.data_update_every = view_update_every;
|
|
|
+ this.data_after = data.after * 1000;
|
|
|
+ this.data_before = data.before * 1000;
|
|
|
+ this.netdata_first = data.first_entry * 1000;
|
|
|
+ this.netdata_last = data.last_entry * 1000;
|
|
|
+ this.data_points = data.points;
|
|
|
|
|
|
- // we overwrite the touch directions at the end, to overwrite
|
|
|
- // the internal default of dygraph
|
|
|
- context.touchDirections = { x: true, y: false };
|
|
|
+ data.state = this;
|
|
|
|
|
|
- state.dygraph_last_touch_start = Date.now();
|
|
|
- state.dygraph_last_touch_move = 0;
|
|
|
+ if (NETDATA.options.current.pan_and_zoom_data_padding && this.requested_padding !== null) {
|
|
|
+ if (this.view_after < this.data_after) {
|
|
|
+ // console.log('adjusting view_after from ' + this.view_after + ' to ' + this.data_after);
|
|
|
+ this.view_after = this.data_after;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof event.touches[0].pageX === 'number')
|
|
|
- state.dygraph_last_touch_page_x = event.touches[0].pageX;
|
|
|
- else
|
|
|
- state.dygraph_last_touch_page_x = 0;
|
|
|
- },
|
|
|
- touchmove: function(event, dygraph, context) {
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.touchmove()');
|
|
|
+ if (this.view_before > this.data_before) {
|
|
|
+ // console.log('adjusting view_before from ' + this.view_before + ' to ' + this.data_before);
|
|
|
+ this.view_before = this.data_before;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.view_after = this.data_after;
|
|
|
+ this.view_before = this.data_before;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('UPDATE No ' + this.updates_counter + ' COMPLETED');
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- Dygraph.defaultInteractionModel.touchmove(event, dygraph, context);
|
|
|
+ if (this.current.force_after_ms) {
|
|
|
+ this.log('STATUS: forced : ' + (this.current.force_after_ms / 1000).toString() + ' - ' + (this.current.force_before_ms / 1000).toString());
|
|
|
+ } else {
|
|
|
+ this.log('STATUS: forced : unset');
|
|
|
+ }
|
|
|
|
|
|
- state.dygraph_last_touch_move = Date.now();
|
|
|
- },
|
|
|
- touchend: function(event, dygraph, context) {
|
|
|
- state.tmp.dygraph_mouse_down = false;
|
|
|
+ this.log('STATUS: requested : ' + (this.requested_after / 1000).toString() + ' - ' + (this.requested_before / 1000).toString());
|
|
|
+ this.log('STATUS: downloaded: ' + (this.data_after / 1000).toString() + ' - ' + (this.data_before / 1000).toString());
|
|
|
+ this.log('STATUS: rendered : ' + (this.view_after / 1000).toString() + ' - ' + (this.view_before / 1000).toString());
|
|
|
+ this.log('STATUS: points : ' + (this.data_points).toString());
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.options.debug.dygraph === true || state.debug === true)
|
|
|
- state.log('interactionModel.touchend()');
|
|
|
+ if (this.data_points === 0) {
|
|
|
+ noDataToShow();
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.globalSelectionSync.stop();
|
|
|
- NETDATA.globalSelectionSync.delay();
|
|
|
+ if (this.updates_since_last_creation >= this.library.max_updates_to_recreate()) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('max updates of ' + this.updates_since_last_creation.toString() + ' reached. Forcing re-generation.');
|
|
|
+ }
|
|
|
|
|
|
- state.tmp.dygraph_user_action = true;
|
|
|
- Dygraph.defaultInteractionModel.touchend(event, dygraph, context);
|
|
|
+ init('force');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- // if it didn't move, it is a selection
|
|
|
- if(state.dygraph_last_touch_move === 0 && state.dygraph_last_touch_page_x !== 0) {
|
|
|
- NETDATA.globalSelectionSync.dont_sync_before = 0;
|
|
|
- NETDATA.globalSelectionSync.setMaster(state);
|
|
|
+ // check and update the legend
|
|
|
+ this.legendUpdateDOM();
|
|
|
|
|
|
- // internal api of dygraph
|
|
|
- var pct = (state.dygraph_last_touch_page_x - (dygraph.plotter_.area.x + state.element.getBoundingClientRect().left)) / dygraph.plotter_.area.w;
|
|
|
- console.log('pct: ' + pct.toString());
|
|
|
+ if (this.chart_created && typeof this.library.update === 'function') {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updating chart...');
|
|
|
+ }
|
|
|
|
|
|
- var t = Math.round(state.view_after + (state.view_before - state.view_after) * pct);
|
|
|
- if(NETDATA.dygraphSetSelection(state, t) === true) {
|
|
|
- NETDATA.globalSelectionSync.sync(state, t);
|
|
|
- }
|
|
|
- }
|
|
|
+ if (!callChartLibraryUpdateSafely(data)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('creating chart...');
|
|
|
+ }
|
|
|
|
|
|
- // if it was double tap within double click time, reset the charts
|
|
|
- var now = Date.now();
|
|
|
- if(typeof state.dygraph_last_touch_end !== 'undefined') {
|
|
|
- if(state.dygraph_last_touch_move === 0) {
|
|
|
- var dt = now - state.dygraph_last_touch_end;
|
|
|
- if(dt <= NETDATA.options.current.double_click_speed)
|
|
|
- NETDATA.resetAllCharts(state);
|
|
|
- }
|
|
|
- }
|
|
|
+ if (!callChartLibraryCreateSafely(data)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // remember the timestamp of the last touch end
|
|
|
- state.dygraph_last_touch_end = now;
|
|
|
+ if (this.isVisible()) {
|
|
|
+ hideMessage();
|
|
|
+ this.legendShowLatestValues();
|
|
|
+ } else {
|
|
|
+ this.__redraw_on_unhide = true;
|
|
|
|
|
|
- // refresh all the charts immediately
|
|
|
- NETDATA.options.auto_refresher_stop_until = 0;
|
|
|
- }
|
|
|
+ if (this.debug) {
|
|
|
+ this.log("drawn while not visible");
|
|
|
}
|
|
|
- };
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.chartLibraries.dygraph.isLogScale(state) === true) {
|
|
|
- if(Array.isArray(state.tmp.dygraph_options.valueRange) && state.tmp.dygraph_options.valueRange[0] <= 0)
|
|
|
- state.tmp.dygraph_options.valueRange[0] = null;
|
|
|
+ if (this.selected) {
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.chartLibraries.dygraph.isSparkline(state) === true) {
|
|
|
- state.tmp.dygraph_options.drawGrid = false;
|
|
|
- state.tmp.dygraph_options.drawAxis = false;
|
|
|
- state.tmp.dygraph_options.title = undefined;
|
|
|
- state.tmp.dygraph_options.ylabel = undefined;
|
|
|
- state.tmp.dygraph_options.yLabelWidth = 0;
|
|
|
- //state.tmp.dygraph_options.labelsDivWidth = 120;
|
|
|
- //state.tmp.dygraph_options.labelsDivStyles.width = '120px';
|
|
|
- state.tmp.dygraph_options.labelsSeparateLines = true;
|
|
|
- state.tmp.dygraph_options.rightGap = 0;
|
|
|
- state.tmp.dygraph_options.yRangePad = 1;
|
|
|
- state.tmp.dygraph_options.axes.x.drawAxis = false;
|
|
|
- state.tmp.dygraph_options.axes.y.drawAxis = false;
|
|
|
+ // update the performance counters
|
|
|
+ let now = Date.now();
|
|
|
+ this.tm.last_updated = now;
|
|
|
+
|
|
|
+ // don't update last_autorefreshed if this chart is
|
|
|
+ // forced to be updated with global PanAndZoom
|
|
|
+ if (NETDATA.globalPanAndZoom.isActive()) {
|
|
|
+ this.tm.last_autorefreshed = 0;
|
|
|
+ } else {
|
|
|
+ if (NETDATA.options.current.parallel_refresher && NETDATA.options.current.concurrent_refreshes && typeof this.force_update_every !== 'number') {
|
|
|
+ this.tm.last_autorefreshed = now - (now % this.data_update_every);
|
|
|
+ } else {
|
|
|
+ this.tm.last_autorefreshed = now;
|
|
|
+ }
|
|
|
}
|
|
|
|
|
|
- if(smooth === true) {
|
|
|
- state.tmp.dygraph_smooth_eligible = true;
|
|
|
+ this.refresh_dt_ms = now - started;
|
|
|
+ NETDATA.options.auto_refresher_fast_weight += this.refresh_dt_ms;
|
|
|
|
|
|
- if(NETDATA.options.current.smooth_plot === true)
|
|
|
- state.tmp.dygraph_options.plotter = smoothPlotter;
|
|
|
+ if (this.refresh_dt_element !== null) {
|
|
|
+ this.refresh_dt_element.innerText = this.refresh_dt_ms.toString();
|
|
|
}
|
|
|
- else state.tmp.dygraph_smooth_eligible = false;
|
|
|
|
|
|
- if(netdataSnapshotData !== null && NETDATA.globalPanAndZoom.isActive() === true && NETDATA.globalPanAndZoom.isMaster(state) === false) {
|
|
|
- // pan and zoom on snapshots
|
|
|
- state.tmp.dygraph_options.dateWindow = [ NETDATA.globalPanAndZoom.force_after_ms, NETDATA.globalPanAndZoom.force_before_ms ];
|
|
|
- //state.tmp.dygraph_options.isZoomedIgnoreProgrammaticZoom = true;
|
|
|
+ if (this.foreign_element_before !== null) {
|
|
|
+ this.foreign_element_before.innerText = NETDATA.dateTime.localeDateString(this.view_before) + ' ' + NETDATA.dateTime.localeTimeString(this.view_before);
|
|
|
}
|
|
|
|
|
|
- state.tmp.dygraph_instance = new Dygraph(state.element_chart,
|
|
|
- data.result.data, state.tmp.dygraph_options);
|
|
|
+ if (this.foreign_element_after !== null) {
|
|
|
+ this.foreign_element_after.innerText = NETDATA.dateTime.localeDateString(this.view_after) + ' ' + NETDATA.dateTime.localeTimeString(this.view_after);
|
|
|
+ }
|
|
|
|
|
|
- state.tmp.dygraph_force_zoom = false;
|
|
|
- state.tmp.dygraph_user_action = false;
|
|
|
- state.tmp.dygraph_last_rendered = Date.now();
|
|
|
- state.tmp.dygraph_highlight_after = null;
|
|
|
+ if (this.foreign_element_duration !== null) {
|
|
|
+ this.foreign_element_duration.innerText = NETDATA.seconds4human(Math.floor((this.view_before - this.view_after) / 1000) + 1);
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.dygraph_options.valueRange[0] === null && state.tmp.dygraph_options.valueRange[1] === null) {
|
|
|
- if (typeof state.tmp.dygraph_instance.axes_[0].extremeRange !== 'undefined') {
|
|
|
- state.tmp.__commonMin = NETDATA.dataAttribute(state.element, 'common-min', null);
|
|
|
- state.tmp.__commonMax = NETDATA.dataAttribute(state.element, 'common-max', null);
|
|
|
- }
|
|
|
- else {
|
|
|
- state.log('incompatible version of Dygraph detected');
|
|
|
- state.tmp.__commonMin = null;
|
|
|
- state.tmp.__commonMax = null;
|
|
|
- }
|
|
|
+ if (this.foreign_element_update_every !== null) {
|
|
|
+ this.foreign_element_update_every.innerText = NETDATA.seconds4human(Math.floor(this.data_update_every / 1000));
|
|
|
}
|
|
|
- else {
|
|
|
- // if the user gave a valueRange, respect it
|
|
|
- state.tmp.__commonMin = null;
|
|
|
- state.tmp.__commonMax = null;
|
|
|
+ };
|
|
|
+
|
|
|
+ this.getSnapshotData = function (key) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updating from snapshot: ' + key);
|
|
|
}
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ if (typeof netdataSnapshotData.data[key] === 'undefined') {
|
|
|
+ this.log('snapshot does not include data for key "' + key + '"');
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // morris
|
|
|
+ if (typeof netdataSnapshotData.data[key] !== 'string') {
|
|
|
+ this.log('snapshot data for key "' + key + '" is not string');
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.morrisInitialize = function(callback) {
|
|
|
- if(typeof netdataNoMorris === 'undefined' || !netdataNoMorris) {
|
|
|
+ let uncompressed;
|
|
|
+ try {
|
|
|
+ uncompressed = netdataSnapshotData.uncompress(netdataSnapshotData.data[key]);
|
|
|
|
|
|
- // morris requires raphael
|
|
|
- if(!NETDATA.chartLibraries.raphael.initialized) {
|
|
|
- if(NETDATA.chartLibraries.raphael.enabled) {
|
|
|
- NETDATA.raphaelInitialize(function() {
|
|
|
- NETDATA.morrisInitialize(callback);
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.morris.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
+ if (uncompressed === null) {
|
|
|
+ this.log('uncompressed snapshot data for key ' + key + ' is null');
|
|
|
+ return null;
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA._loadCSS(NETDATA.morris_css);
|
|
|
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.morris_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('morris', NETDATA.morris_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.morris.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.morris_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ if (typeof uncompressed === 'undefined') {
|
|
|
+ this.log('uncompressed snapshot data for key ' + key + ' is undefined');
|
|
|
+ return null;
|
|
|
}
|
|
|
+ } catch (e) {
|
|
|
+ this.log('decompression of snapshot data for key ' + key + ' failed');
|
|
|
+ console.log(e);
|
|
|
+ uncompressed = null;
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.morris.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
- };
|
|
|
|
|
|
- NETDATA.morrisChartUpdate = function(state, data) {
|
|
|
- state.morris_instance.setData(data.result.data);
|
|
|
- return true;
|
|
|
- };
|
|
|
-
|
|
|
- NETDATA.morrisChartCreate = function(state, data) {
|
|
|
-
|
|
|
- state.morris_options = {
|
|
|
- element: state.element_chart.id,
|
|
|
- data: data.result.data,
|
|
|
- xkey: 'time',
|
|
|
- ykeys: data.dimension_names,
|
|
|
- labels: data.dimension_names,
|
|
|
- lineWidth: 2,
|
|
|
- pointSize: 3,
|
|
|
- smooth: true,
|
|
|
- hideHover: 'auto',
|
|
|
- parseTime: true,
|
|
|
- continuousLine: false,
|
|
|
- behaveLikeLine: false
|
|
|
- };
|
|
|
-
|
|
|
- if(state.chart.chart_type === 'line')
|
|
|
- state.morris_instance = new Morris.Line(state.morris_options);
|
|
|
+ if (typeof uncompressed !== 'string') {
|
|
|
+ this.log('uncompressed snapshot data for key ' + key + ' is not string');
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- else if(state.chart.chart_type === 'area') {
|
|
|
- state.morris_options.behaveLikeLine = true;
|
|
|
- state.morris_instance = new Morris.Area(state.morris_options);
|
|
|
+ let data;
|
|
|
+ try {
|
|
|
+ data = JSON.parse(uncompressed);
|
|
|
+ } catch (e) {
|
|
|
+ this.log('parsing snapshot data for key ' + key + ' failed');
|
|
|
+ console.log(e);
|
|
|
+ data = null;
|
|
|
}
|
|
|
- else // stacked
|
|
|
- state.morris_instance = new Morris.Area(state.morris_options);
|
|
|
|
|
|
- return true;
|
|
|
+ return data;
|
|
|
};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // raphael
|
|
|
-
|
|
|
- NETDATA.raphaelInitialize = function(callback) {
|
|
|
- if(typeof netdataStopRaphael === 'undefined' || !netdataStopRaphael) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.raphael_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('raphael', NETDATA.raphael_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.raphael.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.raphael_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.raphael.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+ this.updateChart = function (callback) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart()');
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.raphaelChartUpdate = function(state, data) {
|
|
|
- $(state.element_chart).raphael(data.result, {
|
|
|
- width: state.chartWidth(),
|
|
|
- height: state.chartHeight()
|
|
|
- });
|
|
|
+ if (this.fetching_data) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): I am already updating...');
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- };
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(false, 'already running');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.raphaelChartCreate = function(state, data) {
|
|
|
- $(state.element_chart).raphael(data.result, {
|
|
|
- width: state.chartWidth(),
|
|
|
- height: state.chartHeight()
|
|
|
- });
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- };
|
|
|
+ // due to late initialization of charts and libraries
|
|
|
+ // we need to check this too
|
|
|
+ // if (this.enabled === false) {
|
|
|
+ if (!this.enabled) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): I am not enabled');
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // C3
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(false, 'not enabled');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.c3Initialize = function(callback) {
|
|
|
- if(typeof netdataNoC3 === 'undefined' || !netdataNoC3) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- // C3 requires D3
|
|
|
- if(!NETDATA.chartLibraries.d3.initialized) {
|
|
|
- if(NETDATA.chartLibraries.d3.enabled) {
|
|
|
- NETDATA.d3Initialize(function() {
|
|
|
- NETDATA.c3Initialize(callback);
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.c3.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
+ // if (canBeRendered() === false) {
|
|
|
+ if (!canBeRendered()) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): cannot be rendered');
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA._loadCSS(NETDATA.c3_css);
|
|
|
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.c3_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('c3', NETDATA.c3_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.c3.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.c3_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(false, 'cannot be rendered');
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.c3.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
- };
|
|
|
|
|
|
- NETDATA.c3ChartUpdate = function(state, data) {
|
|
|
- state.c3_instance.destroy();
|
|
|
- return NETDATA.c3ChartCreate(state, data);
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- //state.c3_instance.load({
|
|
|
- // rows: data.result,
|
|
|
- // unload: true
|
|
|
- //});
|
|
|
+ if (that.dom_created !== true) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): creating DOM');
|
|
|
+ }
|
|
|
|
|
|
- //return true;
|
|
|
- };
|
|
|
+ createDOM();
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.c3ChartCreate = function(state, data) {
|
|
|
+ if (this.chart === null) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): getting chart');
|
|
|
+ }
|
|
|
|
|
|
- state.element_chart.id = 'c3-' + state.uuid;
|
|
|
- // console.log('id = ' + state.element_chart.id);
|
|
|
+ return this.getChart(function () {
|
|
|
+ return that.updateChart(callback);
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- state.c3_instance = c3.generate({
|
|
|
- bindto: '#' + state.element_chart.id,
|
|
|
- size: {
|
|
|
- width: state.chartWidth(),
|
|
|
- height: state.chartHeight()
|
|
|
- },
|
|
|
- color: {
|
|
|
- pattern: state.chartColors()
|
|
|
- },
|
|
|
- data: {
|
|
|
- x: 'time',
|
|
|
- rows: data.result,
|
|
|
- type: (state.chart.chart_type === 'line')?'spline':'area-spline'
|
|
|
- },
|
|
|
- axis: {
|
|
|
- x: {
|
|
|
- type: 'timeseries',
|
|
|
- tick: {
|
|
|
- format: function(x) {
|
|
|
- return NETDATA.dateTime.xAxisTimeString(x);
|
|
|
- }
|
|
|
- }
|
|
|
+ if (this.library.initialized === false) {
|
|
|
+ if (this.library.enabled) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updateChart(): initializing chart library');
|
|
|
}
|
|
|
- },
|
|
|
- grid: {
|
|
|
- x: {
|
|
|
- show: true
|
|
|
- },
|
|
|
- y: {
|
|
|
- show: true
|
|
|
+
|
|
|
+ return this.library.initialize(function () {
|
|
|
+ return that.updateChart(callback);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ error('chart library "' + this.library_name + '" is not available.');
|
|
|
+
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(false, 'library not available');
|
|
|
}
|
|
|
- },
|
|
|
- point: {
|
|
|
- show: false
|
|
|
- },
|
|
|
- line: {
|
|
|
- connectNull: false
|
|
|
- },
|
|
|
- transition: {
|
|
|
- duration: 0
|
|
|
- },
|
|
|
- interaction: {
|
|
|
- enabled: true
|
|
|
+
|
|
|
+ return;
|
|
|
}
|
|
|
- });
|
|
|
+ }
|
|
|
|
|
|
- // console.log(state.c3_instance);
|
|
|
+ this.clearSelection();
|
|
|
+ this.chartURL();
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ NETDATA.statistics.refreshes_total++;
|
|
|
+ NETDATA.statistics.refreshes_active++;
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // d3pie
|
|
|
+ if (NETDATA.statistics.refreshes_active > NETDATA.statistics.refreshes_active_max) {
|
|
|
+ NETDATA.statistics.refreshes_active_max = NETDATA.statistics.refreshes_active;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3pieInitialize = function(callback) {
|
|
|
- if(typeof netdataNoD3pie === 'undefined' || !netdataNoD3pie) {
|
|
|
+ let ok = false;
|
|
|
+ this.fetching_data = true;
|
|
|
|
|
|
- // d3pie requires D3
|
|
|
- if(!NETDATA.chartLibraries.d3.initialized) {
|
|
|
- if(NETDATA.chartLibraries.d3.enabled) {
|
|
|
- NETDATA.d3Initialize(function() {
|
|
|
- NETDATA.d3pieInitialize(callback);
|
|
|
- });
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
+ if (netdataSnapshotData !== null) {
|
|
|
+ let key = this.chartDataUniqueID();
|
|
|
+ let data = this.getSnapshotData(key);
|
|
|
+ if (data !== null) {
|
|
|
+ ok = true;
|
|
|
+ data = NETDATA.xss.checkData('/api/v1/data', data, this.library.xssRegexIgnore);
|
|
|
+ this.updateChartWithData(data);
|
|
|
+ } else {
|
|
|
+ ok = false;
|
|
|
+ error('cannot get data from snapshot for key: "' + key + '"');
|
|
|
+ that.tm.last_autorefreshed = Date.now();
|
|
|
}
|
|
|
- else {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.d3pie_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('d3pie', NETDATA.d3pie_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.d3pie_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+
|
|
|
+ NETDATA.statistics.refreshes_active--;
|
|
|
+ this.fetching_data = false;
|
|
|
+
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ callback(ok, 'snapshot');
|
|
|
}
|
|
|
+
|
|
|
+ return;
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.d3pie.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('updating from ' + this.data_url);
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.d3pieSetContent = function(state, data, index) {
|
|
|
- state.legendFormatValueDecimalsFromMinMax(
|
|
|
- data.min,
|
|
|
- data.max
|
|
|
- );
|
|
|
+ this.xhr = $.ajax({
|
|
|
+ url: this.data_url,
|
|
|
+ cache: false,
|
|
|
+ async: true,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkData('/api/v1/data', data, that.library.xssRegexIgnore);
|
|
|
|
|
|
- var content = [];
|
|
|
- var colors = state.chartColors();
|
|
|
- var len = data.result.labels.length;
|
|
|
- for(var i = 1; i < len ; i++) {
|
|
|
- var label = data.result.labels[i];
|
|
|
- var value = data.result.data[index][label];
|
|
|
- var color = colors[i - 1];
|
|
|
-
|
|
|
- if(value !== null && value > 0) {
|
|
|
- content.push({
|
|
|
- label: label,
|
|
|
- value: value,
|
|
|
- color: color
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
+ that.xhr = undefined;
|
|
|
+ that.retries_on_data_failures = 0;
|
|
|
+ ok = true;
|
|
|
|
|
|
- if(content.length === 0)
|
|
|
- content.push({
|
|
|
- label: 'no data',
|
|
|
- value: 100,
|
|
|
- color: '#666666'
|
|
|
- });
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('data received. updating chart.');
|
|
|
+ }
|
|
|
+
|
|
|
+ that.updateChartWithData(data);
|
|
|
+ })
|
|
|
+ .fail(function (msg) {
|
|
|
+ that.xhr = undefined;
|
|
|
+
|
|
|
+ if (msg.statusText !== 'abort') {
|
|
|
+ that.retries_on_data_failures++;
|
|
|
+ if (that.retries_on_data_failures > NETDATA.options.current.retries_on_data_failures) {
|
|
|
+ // that.log('failed ' + that.retries_on_data_failures.toString() + ' times - giving up');
|
|
|
+ that.retries_on_data_failures = 0;
|
|
|
+ error('data download failed for url: ' + that.data_url);
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ that.tm.last_autorefreshed = Date.now();
|
|
|
+ // that.log('failed ' + that.retries_on_data_failures.toString() + ' times, but I will retry');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ that.xhr = undefined;
|
|
|
+
|
|
|
+ NETDATA.statistics.refreshes_active--;
|
|
|
+ that.fetching_data = false;
|
|
|
|
|
|
- state.tmp.d3pie_last_slot = index;
|
|
|
- return content;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(ok, 'download');
|
|
|
+ }
|
|
|
+ });
|
|
|
};
|
|
|
|
|
|
- NETDATA.d3pieDateRange = function(state, data, index) {
|
|
|
- var dt = Math.round((data.before - data.after + 1) / data.points);
|
|
|
- var dt_str = NETDATA.seconds4human(dt);
|
|
|
+ const __isVisible = function () {
|
|
|
+ let ret = true;
|
|
|
|
|
|
- var before = data.result.data[index].time;
|
|
|
- var after = before - (dt * 1000);
|
|
|
+ if (NETDATA.options.current.update_only_visible !== false) {
|
|
|
+ // tolerance is the number of pixels a chart can be off-screen
|
|
|
+ // to consider it as visible and refresh it as if was visible
|
|
|
+ let tolerance = 0;
|
|
|
|
|
|
- var d1 = NETDATA.dateTime.localeDateString(after);
|
|
|
- var t1 = NETDATA.dateTime.localeTimeString(after);
|
|
|
- var d2 = NETDATA.dateTime.localeDateString(before);
|
|
|
- var t2 = NETDATA.dateTime.localeTimeString(before);
|
|
|
+ that.tm.last_visible_check = Date.now();
|
|
|
|
|
|
- if(d1 === d2)
|
|
|
- return d1 + ' ' + t1 + ' to ' + t2 + ', ' + dt_str;
|
|
|
+ let rect = that.element.getBoundingClientRect();
|
|
|
|
|
|
- return d1 + ' ' + t1 + ' to ' + d2 + ' ' + t2 + ', ' + dt_str;
|
|
|
- };
|
|
|
+ let screenTop = window.scrollY;
|
|
|
+ let screenBottom = screenTop + window.innerHeight;
|
|
|
|
|
|
- NETDATA.d3pieSetSelection = function(state, t) {
|
|
|
- if(state.timeIsVisible(t) !== true)
|
|
|
- return NETDATA.d3pieClearSelection(state, true);
|
|
|
+ let chartTop = rect.top + screenTop;
|
|
|
+ let chartBottom = chartTop + rect.height;
|
|
|
|
|
|
- var slot = state.calculateRowForTime(t);
|
|
|
- slot = state.data.result.data.length - slot - 1;
|
|
|
+ ret = !(rect.width === 0 || rect.height === 0 || chartBottom + tolerance < screenTop || chartTop - tolerance > screenBottom);
|
|
|
+ }
|
|
|
|
|
|
- if(slot < 0 || slot >= state.data.result.length)
|
|
|
- return NETDATA.d3pieClearSelection(state, true);
|
|
|
+ if (that.debug) {
|
|
|
+ that.log('__isVisible(): ' + ret);
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.d3pie_last_slot === slot) {
|
|
|
- // we already show this slot, don't do anything
|
|
|
- return true;
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
+
|
|
|
+ this.isVisible = function (nocache) {
|
|
|
+ // this.log('last_visible_check: ' + this.tm.last_visible_check + ', last_page_scroll: ' + NETDATA.options.last_page_scroll);
|
|
|
+
|
|
|
+ // caching - we do not evaluate the charts visibility
|
|
|
+ // if the page has not been scrolled since the last check
|
|
|
+ if ((typeof nocache !== 'undefined' && nocache)
|
|
|
+ || typeof this.tmp.___isVisible___ === 'undefined'
|
|
|
+ || this.tm.last_visible_check <= NETDATA.options.last_page_scroll) {
|
|
|
+ this.tmp.___isVisible___ = __isVisible();
|
|
|
+ if (this.tmp.___isVisible___) {
|
|
|
+ this.unhideChart();
|
|
|
+ } else {
|
|
|
+ this.hideChart();
|
|
|
+ }
|
|
|
}
|
|
|
|
|
|
- if(state.tmp.d3pie_timer === undefined) {
|
|
|
- state.tmp.d3pie_timer = NETDATA.timeout.set(function() {
|
|
|
- state.tmp.d3pie_timer = undefined;
|
|
|
- NETDATA.d3pieChange(state, NETDATA.d3pieSetContent(state, state.data, slot), NETDATA.d3pieDateRange(state, state.data, slot));
|
|
|
- }, 0);
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('isVisible(' + nocache + '): ' + this.tmp.___isVisible___);
|
|
|
}
|
|
|
|
|
|
- return true;
|
|
|
+ return this.tmp.___isVisible___;
|
|
|
};
|
|
|
|
|
|
- NETDATA.d3pieClearSelection = function(state, force) {
|
|
|
- if(typeof state.tmp.d3pie_timer !== 'undefined') {
|
|
|
- NETDATA.timeout.clear(state.tmp.d3pie_timer);
|
|
|
- state.tmp.d3pie_timer = undefined;
|
|
|
+ this.isAutoRefreshable = function () {
|
|
|
+ return (this.current.autorefresh);
|
|
|
+ };
|
|
|
+
|
|
|
+ this.canBeAutoRefreshed = function () {
|
|
|
+ if (this.enabled === false) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> not enabled');
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
}
|
|
|
|
|
|
- if(state.isAutoRefreshable() === true && state.data !== null && force !== true) {
|
|
|
- NETDATA.d3pieChartUpdate(state, state.data);
|
|
|
+ if (this.running) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> already running');
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
}
|
|
|
- else {
|
|
|
- if(state.tmp.d3pie_last_slot !== -1) {
|
|
|
- state.tmp.d3pie_last_slot = -1;
|
|
|
- NETDATA.d3pieChange(state, [{label: 'no data', value: 1, color: '#666666'}], 'no data available');
|
|
|
+
|
|
|
+ if (this.library === null || this.library.enabled === false) {
|
|
|
+ error('charting library "' + this.library_name + '" is not available');
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> chart library ' + this.library_name + ' is not available');
|
|
|
}
|
|
|
+
|
|
|
+ return false;
|
|
|
}
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ // if (this.isVisible() === false) {
|
|
|
+ if (!this.isVisible()) {
|
|
|
+ if (NETDATA.options.debug.visibility || this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> not visible');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3pieChange = function(state, content, footer) {
|
|
|
- if(state.d3pie_forced_subtitle === null) {
|
|
|
- //state.d3pie_instance.updateProp("header.subtitle.text", state.units_current);
|
|
|
- state.d3pie_instance.options.header.subtitle.text = state.units_current;
|
|
|
+ return false;
|
|
|
}
|
|
|
|
|
|
- if(state.d3pie_forced_footer === null) {
|
|
|
- //state.d3pie_instance.updateProp("footer.text", footer);
|
|
|
- state.d3pie_instance.options.footer.text = footer;
|
|
|
+ let now = Date.now();
|
|
|
+
|
|
|
+ if (this.current.force_update_at !== 0 && this.current.force_update_at < now) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> timed force update - allowing this update');
|
|
|
+ }
|
|
|
+
|
|
|
+ this.current.force_update_at = 0;
|
|
|
+ return true;
|
|
|
}
|
|
|
|
|
|
- //state.d3pie_instance.updateProp("data.content", content);
|
|
|
- state.d3pie_instance.options.data.content = content;
|
|
|
- state.d3pie_instance.destroy();
|
|
|
- state.d3pie_instance.recreate();
|
|
|
- return true;
|
|
|
- };
|
|
|
+ if (this.isAutoRefreshable() === false) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> not auto-refreshable');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3pieChartUpdate = function(state, data) {
|
|
|
- return NETDATA.d3pieChange(state, NETDATA.d3pieSetContent(state, data, 0), NETDATA.d3pieDateRange(state, data, 0));
|
|
|
- };
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3pieChartCreate = function(state, data) {
|
|
|
+ // allow the first update, even if the page is not visible
|
|
|
+ if (NETDATA.options.page_is_visible === false && this.updates_counter && this.updates_since_last_unhide) {
|
|
|
+ if (NETDATA.options.debug.focus || this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> not the first update, and page does not have focus');
|
|
|
+ }
|
|
|
|
|
|
- state.element_chart.id = 'd3pie-' + state.uuid;
|
|
|
- // console.log('id = ' + state.element_chart.id);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- var content = NETDATA.d3pieSetContent(state, data, 0);
|
|
|
+ if (this.needsRecreation()) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> needs re-creation.');
|
|
|
+ }
|
|
|
|
|
|
- state.d3pie_forced_title = NETDATA.dataAttribute(state.element, 'd3pie-title', null);
|
|
|
- state.d3pie_forced_subtitle = NETDATA.dataAttribute(state.element, 'd3pie-subtitle', null);
|
|
|
- state.d3pie_forced_footer = NETDATA.dataAttribute(state.element, 'd3pie-footer', null);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
- state.d3pie_options = {
|
|
|
- header: {
|
|
|
- title: {
|
|
|
- text: (state.d3pie_forced_title !== null) ? state.d3pie_forced_title : state.title,
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-title-color', NETDATA.themes.current.d3pie.title),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-title-fontsize', 12),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-title-fontweight', "bold"),
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-title-font', "arial")
|
|
|
- },
|
|
|
- subtitle: {
|
|
|
- text: (state.d3pie_forced_subtitle !== null) ? state.d3pie_forced_subtitle : state.units_current,
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-color', NETDATA.themes.current.d3pie.subtitle),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-fontsize', 10),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-fontweight', "normal"),
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-subtitle-font', "arial")
|
|
|
- },
|
|
|
- titleSubtitlePadding: 1
|
|
|
- },
|
|
|
- footer: {
|
|
|
- text: (state.d3pie_forced_footer !== null) ? state.d3pie_forced_footer : NETDATA.d3pieDateRange(state, data, 0),
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-footer-color', NETDATA.themes.current.d3pie.footer),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-footer-fontsize', 9),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-footer-fontweight', "bold"),
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-footer-font', "arial"),
|
|
|
- location: NETDATA.dataAttribute(state.element, 'd3pie-footer-location', "bottom-center") // bottom-left, bottom-center, bottom-right
|
|
|
- },
|
|
|
- size: {
|
|
|
- canvasHeight: state.chartHeight(),
|
|
|
- canvasWidth: state.chartWidth(),
|
|
|
- pieInnerRadius: NETDATA.dataAttribute(state.element, 'd3pie-pieinnerradius', "45%"),
|
|
|
- pieOuterRadius: NETDATA.dataAttribute(state.element, 'd3pie-pieouterradius', "80%")
|
|
|
- },
|
|
|
- data: {
|
|
|
- // none, random, value-asc, value-desc, label-asc, label-desc
|
|
|
- sortOrder: NETDATA.dataAttribute(state.element, 'd3pie-sortorder', "value-desc"),
|
|
|
- smallSegmentGrouping: {
|
|
|
- enabled: NETDATA.dataAttributeBoolean(state.element, "d3pie-smallsegmentgrouping-enabled", false),
|
|
|
- value: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-value', 1),
|
|
|
- // percentage, value
|
|
|
- valueType: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-valuetype', "percentage"),
|
|
|
- label: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-label', "other"),
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-smallsegmentgrouping-color', NETDATA.themes.current.d3pie.other)
|
|
|
- },
|
|
|
+ if (NETDATA.options.auto_refresher_stop_until >= now) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed() -> stopped until is in future.');
|
|
|
+ }
|
|
|
|
|
|
- // REQUIRED! This is where you enter your pie data; it needs to be an array of objects
|
|
|
- // of this form: { label: "label", value: 1.5, color: "#000000" } - color is optional
|
|
|
- content: content
|
|
|
- },
|
|
|
- labels: {
|
|
|
- outer: {
|
|
|
- // label, value, percentage, label-value1, label-value2, label-percentage1, label-percentage2
|
|
|
- format: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-format', "label-value1"),
|
|
|
- hideWhenLessThanPercentage: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-hidewhenlessthanpercentage', null),
|
|
|
- pieDistance: NETDATA.dataAttribute(state.element, 'd3pie-labels-outer-piedistance', 15)
|
|
|
- },
|
|
|
- inner: {
|
|
|
- // label, value, percentage, label-value1, label-value2, label-percentage1, label-percentage2
|
|
|
- format: NETDATA.dataAttribute(state.element, 'd3pie-labels-inner-format', "percentage"),
|
|
|
- hideWhenLessThanPercentage: NETDATA.dataAttribute(state.element, 'd3pie-labels-inner-hidewhenlessthanpercentage', 2)
|
|
|
- },
|
|
|
- mainLabel: {
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-color', NETDATA.themes.current.d3pie.mainlabel), // or 'segment' for dynamic color
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-font', "arial"),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-fontsize', 10),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-mainLabel-fontweight', "normal")
|
|
|
- },
|
|
|
- percentage: {
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-color', NETDATA.themes.current.d3pie.percentage),
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-font', "arial"),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-fontsize', 10),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-percentage-fontweight', "bold"),
|
|
|
- decimalPlaces: 0
|
|
|
- },
|
|
|
- value: {
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-color', NETDATA.themes.current.d3pie.value),
|
|
|
- font: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-font', "arial"),
|
|
|
- fontSize: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-fontsize', 10),
|
|
|
- fontWeight: NETDATA.dataAttribute(state.element, 'd3pie-labels-value-fontweight', "bold")
|
|
|
- },
|
|
|
- lines: {
|
|
|
- enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-labels-lines-enabled', true),
|
|
|
- style: NETDATA.dataAttribute(state.element, 'd3pie-labels-lines-style', "curved"),
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-labels-lines-color', "segment") // "segment" or a hex color
|
|
|
- },
|
|
|
- truncation: {
|
|
|
- enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-labels-truncation-enabled', false),
|
|
|
- truncateLength: NETDATA.dataAttribute(state.element, 'd3pie-labels-truncation-truncatelength', 30)
|
|
|
- },
|
|
|
- formatter: function(context) {
|
|
|
- // console.log(context);
|
|
|
- if(context.part === 'value')
|
|
|
- return state.legendFormatValue(context.value);
|
|
|
- if(context.part === 'percentage')
|
|
|
- return context.label + '%';
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- return context.label;
|
|
|
- }
|
|
|
- },
|
|
|
- effects: {
|
|
|
- load: {
|
|
|
- effect: "none", // none / default
|
|
|
- speed: 0 // commented in the d3pie code to speed it up
|
|
|
- },
|
|
|
- pullOutSegmentOnClick: {
|
|
|
- effect: "bounce", // none / linear / bounce / elastic / back
|
|
|
- speed: 400,
|
|
|
- size: 5
|
|
|
- },
|
|
|
- highlightSegmentOnMouseover: true,
|
|
|
- highlightLuminosity: -0.2
|
|
|
- },
|
|
|
- tooltips: {
|
|
|
- enabled: false,
|
|
|
- type: "placeholder", // caption|placeholder
|
|
|
- string: "",
|
|
|
- placeholderParser: null, // function
|
|
|
- styles: {
|
|
|
- fadeInSpeed: 250,
|
|
|
- backgroundColor: NETDATA.themes.current.d3pie.tooltip_bg,
|
|
|
- backgroundOpacity: 0.5,
|
|
|
- color: NETDATA.themes.current.d3pie.tooltip_fg,
|
|
|
- borderRadius: 2,
|
|
|
- font: "arial",
|
|
|
- fontSize: 12,
|
|
|
- padding: 4
|
|
|
+ // options valid only for autoRefresh()
|
|
|
+ if (NETDATA.globalPanAndZoom.isActive()) {
|
|
|
+ if (NETDATA.globalPanAndZoom.shouldBeAutoRefreshed(this)) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed(): global panning: I need an update.');
|
|
|
}
|
|
|
- },
|
|
|
- misc: {
|
|
|
- colors: {
|
|
|
- background: 'transparent', // transparent or color #
|
|
|
- // segments: state.chartColors(),
|
|
|
- segmentStroke: NETDATA.dataAttribute(state.element, 'd3pie-misc-colors-segmentstroke', NETDATA.themes.current.d3pie.segment_stroke)
|
|
|
- },
|
|
|
- gradient: {
|
|
|
- enabled: NETDATA.dataAttributeBoolean(state.element, 'd3pie-misc-gradient-enabled', false),
|
|
|
- percentage: NETDATA.dataAttribute(state.element, 'd3pie-misc-colors-percentage', 95),
|
|
|
- color: NETDATA.dataAttribute(state.element, 'd3pie-misc-gradient-color', NETDATA.themes.current.d3pie.gradient_color)
|
|
|
- },
|
|
|
- canvasPadding: {
|
|
|
- top: 5,
|
|
|
- right: 5,
|
|
|
- bottom: 5,
|
|
|
- left: 5
|
|
|
- },
|
|
|
- pieCenterOffset: {
|
|
|
- x: 0,
|
|
|
- y: 0
|
|
|
- },
|
|
|
- cssPrefix: NETDATA.dataAttribute(state.element, 'd3pie-cssprefix', null)
|
|
|
- },
|
|
|
- callbacks: {
|
|
|
- onload: null,
|
|
|
- onMouseoverSegment: null,
|
|
|
- onMouseoutSegment: null,
|
|
|
- onClickSegment: null
|
|
|
+
|
|
|
+ return true;
|
|
|
}
|
|
|
- };
|
|
|
+ else {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed(): global panning: I am already up to date.');
|
|
|
+ }
|
|
|
|
|
|
- state.d3pie_instance = new d3pie(state.element_chart, state.d3pie_options);
|
|
|
- return true;
|
|
|
- };
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // D3
|
|
|
+ if (this.selected) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed(): I have a selection in place.');
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3Initialize = function(callback) {
|
|
|
- if(typeof netdataStopD3 === 'undefined' || !netdataStopD3) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.d3_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('d3', NETDATA.d3_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.d3.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.d3_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- });
|
|
|
+ return false;
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.d3.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
+
|
|
|
+ if (this.paused) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed(): I am paused.');
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.d3ChartUpdate = function(state, data) {
|
|
|
- void(state);
|
|
|
- void(data);
|
|
|
+ let data_update_every = this.data_update_every;
|
|
|
+ if (typeof this.force_update_every === 'number') {
|
|
|
+ data_update_every = this.force_update_every;
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- };
|
|
|
+ if (now - this.tm.last_autorefreshed >= data_update_every) {
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('canBeAutoRefreshed(): It is time to update me. Now: ' + now.toString() + ', last_autorefreshed: ' + this.tm.last_autorefreshed + ', data_update_every: ' + data_update_every + ', delta: ' + (now - this.tm.last_autorefreshed).toString());
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.d3ChartCreate = function(state, data) {
|
|
|
- void(state);
|
|
|
- void(data);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
|
|
|
return false;
|
|
|
};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // google charts
|
|
|
+ this.autoRefresh = function (callback) {
|
|
|
+ let state = that;
|
|
|
|
|
|
- NETDATA.googleInitialize = function(callback) {
|
|
|
- if(typeof netdataNoGoogleCharts === 'undefined' || !netdataNoGoogleCharts) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.google_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('google', NETDATA.google_js);
|
|
|
- google.load('visualization', '1.1', {
|
|
|
- 'packages': ['corechart', 'controls'],
|
|
|
- 'callback': callback
|
|
|
- });
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.google.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.google_js);
|
|
|
- if(typeof callback === "function")
|
|
|
+ if (state.canBeAutoRefreshed() && state.running === false) {
|
|
|
+ state.running = true;
|
|
|
+ state.updateChart(function () {
|
|
|
+ state.running = false;
|
|
|
+
|
|
|
+ if (typeof callback === 'function') {
|
|
|
return callback();
|
|
|
+ }
|
|
|
});
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.google.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
+ } else {
|
|
|
+ if (typeof callback === 'function') {
|
|
|
return callback();
|
|
|
+ }
|
|
|
}
|
|
|
};
|
|
|
|
|
|
- NETDATA.googleChartUpdate = function(state, data) {
|
|
|
- var datatable = new google.visualization.DataTable(data.result);
|
|
|
- state.google_instance.draw(datatable, state.google_options);
|
|
|
- return true;
|
|
|
+ this.__defaultsFromDownloadedChart = function (chart) {
|
|
|
+ this.chart = chart;
|
|
|
+ this.chart_url = chart.url;
|
|
|
+ this.data_update_every = chart.update_every * 1000;
|
|
|
+ this.data_points = Math.round(this.chartWidth() / this.chartPixelsPerPoint());
|
|
|
+ this.tm.last_info_downloaded = Date.now();
|
|
|
+
|
|
|
+ if (this.title === null) {
|
|
|
+ this.title = chart.title;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this.units === null) {
|
|
|
+ this.units = chart.units;
|
|
|
+ this.units_current = this.units;
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
- NETDATA.googleChartCreate = function(state, data) {
|
|
|
- var datatable = new google.visualization.DataTable(data.result);
|
|
|
+ // fetch the chart description from the netdata server
|
|
|
+ this.getChart = function (callback) {
|
|
|
+ this.chart = NETDATA.chartRegistry.get(this.host, this.id);
|
|
|
+ if (this.chart) {
|
|
|
+ this.__defaultsFromDownloadedChart(this.chart);
|
|
|
|
|
|
- state.google_options = {
|
|
|
- colors: state.chartColors(),
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ } else if (netdataSnapshotData !== null) {
|
|
|
+ // console.log(this);
|
|
|
+ // console.log(NETDATA.chartRegistry);
|
|
|
+ NETDATA.error(404, 'host: ' + this.host + ', chart: ' + this.id);
|
|
|
+ error('chart not found in snapshot');
|
|
|
|
|
|
- // do not set width, height - the chart resizes itself
|
|
|
- //width: state.chartWidth(),
|
|
|
- //height: state.chartHeight(),
|
|
|
- lineWidth: 1,
|
|
|
- title: state.title,
|
|
|
- fontSize: 11,
|
|
|
- hAxis: {
|
|
|
- // title: "Time of Day",
|
|
|
- // format:'HH:mm:ss',
|
|
|
- viewWindowMode: 'maximized',
|
|
|
- slantedText: false,
|
|
|
- format:'HH:mm:ss',
|
|
|
- textStyle: {
|
|
|
- fontSize: 9
|
|
|
- },
|
|
|
- gridlines: {
|
|
|
- color: '#EEE'
|
|
|
- }
|
|
|
- },
|
|
|
- vAxis: {
|
|
|
- title: state.units_current,
|
|
|
- viewWindowMode: 'pretty',
|
|
|
- minValue: -0.1,
|
|
|
- maxValue: 0.1,
|
|
|
- direction: 1,
|
|
|
- textStyle: {
|
|
|
- fontSize: 9
|
|
|
- },
|
|
|
- gridlines: {
|
|
|
- color: '#EEE'
|
|
|
- }
|
|
|
- },
|
|
|
- chartArea: {
|
|
|
- width: '65%',
|
|
|
- height: '80%'
|
|
|
- },
|
|
|
- focusTarget: 'category',
|
|
|
- annotation: {
|
|
|
- '1': {
|
|
|
- style: 'line'
|
|
|
- }
|
|
|
- },
|
|
|
- pointsVisible: 0,
|
|
|
- titlePosition: 'out',
|
|
|
- titleTextStyle: {
|
|
|
- fontSize: 11
|
|
|
- },
|
|
|
- tooltip: {
|
|
|
- isHtml: false,
|
|
|
- ignoreBounds: true,
|
|
|
- textStyle: {
|
|
|
- fontSize: 9
|
|
|
- }
|
|
|
- },
|
|
|
- curveType: 'function',
|
|
|
- areaOpacity: 0.3,
|
|
|
- isStacked: false
|
|
|
- };
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.chart_url = "/api/v1/chart?chart=" + this.id;
|
|
|
|
|
|
- switch(state.chart.chart_type) {
|
|
|
- case "area":
|
|
|
- state.google_options.vAxis.viewWindowMode = 'maximized';
|
|
|
- state.google_options.areaOpacity = NETDATA.options.current.color_fill_opacity_area;
|
|
|
- state.google_instance = new google.visualization.AreaChart(state.element_chart);
|
|
|
- break;
|
|
|
+ if (this.debug) {
|
|
|
+ this.log('downloading ' + this.chart_url);
|
|
|
+ }
|
|
|
|
|
|
- case "stacked":
|
|
|
- state.google_options.isStacked = true;
|
|
|
- state.google_options.areaOpacity = NETDATA.options.current.color_fill_opacity_stacked;
|
|
|
- state.google_options.vAxis.viewWindowMode = 'maximized';
|
|
|
- state.google_options.vAxis.minValue = null;
|
|
|
- state.google_options.vAxis.maxValue = null;
|
|
|
- state.google_instance = new google.visualization.AreaChart(state.element_chart);
|
|
|
- break;
|
|
|
+ $.ajax({
|
|
|
+ url: this.host + this.chart_url,
|
|
|
+ cache: false,
|
|
|
+ async: true,
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (chart) {
|
|
|
+ chart = NETDATA.xss.checkOptional('/api/v1/chart', chart);
|
|
|
|
|
|
- default:
|
|
|
- case "line":
|
|
|
- state.google_options.lineWidth = 2;
|
|
|
- state.google_instance = new google.visualization.LineChart(state.element_chart);
|
|
|
- break;
|
|
|
+ chart.url = that.chart_url;
|
|
|
+ that.__defaultsFromDownloadedChart(chart);
|
|
|
+ NETDATA.chartRegistry.add(that.host, that.id, chart);
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(404, that.chart_url);
|
|
|
+ error('chart not found on url "' + that.chart_url + '"');
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ });
|
|
|
}
|
|
|
-
|
|
|
- state.google_instance.draw(datatable, state.google_options);
|
|
|
- return true;
|
|
|
};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
-
|
|
|
- NETDATA.easypiechartPercentFromValueMinMax = function(state, value, min, max) {
|
|
|
- if(typeof value !== 'number') value = 0;
|
|
|
- if(typeof min !== 'number') min = 0;
|
|
|
- if(typeof max !== 'number') max = 0;
|
|
|
+ // ============================================================================================================
|
|
|
+ // INITIALIZATION
|
|
|
|
|
|
- if(min > max) {
|
|
|
- var t = min;
|
|
|
- min = max;
|
|
|
- max = t;
|
|
|
- }
|
|
|
+ initDOM();
|
|
|
+ init('fast');
|
|
|
+};
|
|
|
|
|
|
- if(min > value) min = value;
|
|
|
- if(max < value) max = value;
|
|
|
+NETDATA.resetAllCharts = function (state) {
|
|
|
+ // first clear the global selection sync
|
|
|
+ // to make sure no chart is in selected state
|
|
|
+ NETDATA.globalSelectionSync.stop();
|
|
|
|
|
|
- state.legendFormatValueDecimalsFromMinMax(min, max);
|
|
|
+ // there are 2 possibilities here
|
|
|
+ // a. state is the global Pan and Zoom master
|
|
|
+ // b. state is not the global Pan and Zoom master
|
|
|
+ let master = true;
|
|
|
+ if (NETDATA.globalPanAndZoom.isMaster(state) === false) {
|
|
|
+ master = false;
|
|
|
+ }
|
|
|
|
|
|
- if(state.tmp.easyPieChartMin === null && min > 0) min = 0;
|
|
|
- if(state.tmp.easyPieChartMax === null && max < 0) max = 0;
|
|
|
+ // clear the global Pan and Zoom
|
|
|
+ // this will also refresh the master
|
|
|
+ // and unblock any charts currently mirroring the master
|
|
|
+ NETDATA.globalPanAndZoom.clearMaster();
|
|
|
|
|
|
- var pcent;
|
|
|
+ // if we were not the master, reset our status too
|
|
|
+ // this is required because most probably the mouse
|
|
|
+ // is over this chart, blocking it from auto-refreshing
|
|
|
+ if (master === false && (state.paused || state.selected)) {
|
|
|
+ state.resetChart();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(min < 0 && max > 0) {
|
|
|
- // it is both positive and negative
|
|
|
- // zero at the top center of the chart
|
|
|
- max = (-min > max)? -min : max;
|
|
|
- pcent = Math.round(value * 100 / max);
|
|
|
- }
|
|
|
- else if(value >= 0 && min >= 0 && max >= 0) {
|
|
|
- // clockwise
|
|
|
- pcent = Math.round((value - min) * 100 / (max - min));
|
|
|
- if(pcent === 0) pcent = 0.1;
|
|
|
- }
|
|
|
- else {
|
|
|
- // counter clockwise
|
|
|
- pcent = Math.round((value - max) * 100 / (max - min));
|
|
|
- if(pcent === 0) pcent = -0.1;
|
|
|
- }
|
|
|
+// get or create a chart state, given a DOM element
|
|
|
+NETDATA.chartState = function (element) {
|
|
|
+ let self = $(element);
|
|
|
|
|
|
- return pcent;
|
|
|
- };
|
|
|
+ let state = self.data('netdata-state-object') || null;
|
|
|
+ if (state === null) {
|
|
|
+ state = new chartState(element);
|
|
|
+ self.data('netdata-state-object', state);
|
|
|
+ }
|
|
|
+ return state;
|
|
|
+};
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // easy-pie-chart
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
+// Library functions
|
|
|
|
|
|
- NETDATA.easypiechartInitialize = function(callback) {
|
|
|
- if(typeof netdataNoEasyPieChart === 'undefined' || !netdataNoEasyPieChart) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.easypiechart_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('easypiechart', NETDATA.easypiechart_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.easypiechart.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.easypiechart_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- })
|
|
|
+// Load a script without jquery
|
|
|
+// This is used to load jquery - after it is loaded, we use jquery
|
|
|
+NETDATA._loadjQuery = function (callback) {
|
|
|
+ if (typeof jQuery === 'undefined') {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('loading ' + NETDATA.jQuery);
|
|
|
}
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.easypiechart.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
+
|
|
|
+ let script = document.createElement('script');
|
|
|
+ script.type = 'text/javascript';
|
|
|
+ script.async = true;
|
|
|
+ script.src = NETDATA.jQuery;
|
|
|
+
|
|
|
+ // script.onabort = onError;
|
|
|
+ script.onerror = function () {
|
|
|
+ NETDATA.error(101, NETDATA.jQuery);
|
|
|
+ };
|
|
|
+ if (typeof callback === "function") {
|
|
|
+ script.onload = function () {
|
|
|
+ $ = jQuery;
|
|
|
return callback();
|
|
|
+ };
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.easypiechartClearSelection = function(state, force) {
|
|
|
- if(typeof state.tmp.easyPieChartEvent !== 'undefined' && typeof state.tmp.easyPieChartEvent.timer !== 'undefined') {
|
|
|
- NETDATA.timeout.clear(state.tmp.easyPieChartEvent.timer);
|
|
|
- state.tmp.easyPieChartEvent.timer = undefined;
|
|
|
- }
|
|
|
+ let s = document.getElementsByTagName('script')[0];
|
|
|
+ s.parentNode.insertBefore(script, s);
|
|
|
+ }
|
|
|
+ else if (typeof callback === "function") {
|
|
|
+ $ = jQuery;
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(state.isAutoRefreshable() === true && state.data !== null && force !== true) {
|
|
|
- NETDATA.easypiechartChartUpdate(state, state.data);
|
|
|
- }
|
|
|
- else {
|
|
|
- state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(null);
|
|
|
- state.tmp.easyPieChart_instance.update(0);
|
|
|
- }
|
|
|
- state.tmp.easyPieChart_instance.enableAnimation();
|
|
|
+NETDATA._loadCSS = function (filename) {
|
|
|
+ // don't use jQuery here
|
|
|
+ // styles are loaded before jQuery
|
|
|
+ // to eliminate showing an unstyled page to the user
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ let fileref = document.createElement("link");
|
|
|
+ fileref.setAttribute("rel", "stylesheet");
|
|
|
+ fileref.setAttribute("type", "text/css");
|
|
|
+ fileref.setAttribute("href", filename);
|
|
|
+
|
|
|
+ if (typeof fileref !== 'undefined') {
|
|
|
+ document.getElementsByTagName("head")[0].appendChild(fileref);
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- NETDATA.easypiechartSetSelection = function(state, t) {
|
|
|
- if(state.timeIsVisible(t) !== true)
|
|
|
- return NETDATA.easypiechartClearSelection(state, true);
|
|
|
+// user function to signal us the DOM has been
|
|
|
+// updated.
|
|
|
+NETDATA.updatedDom = function () {
|
|
|
+ NETDATA.options.updated_dom = true;
|
|
|
+};
|
|
|
|
|
|
- var slot = state.calculateRowForTime(t);
|
|
|
- if(slot < 0 || slot >= state.data.result.length)
|
|
|
- return NETDATA.easypiechartClearSelection(state, true);
|
|
|
+NETDATA.ready = function (callback) {
|
|
|
+ NETDATA.options.pauseCallback = callback;
|
|
|
+};
|
|
|
|
|
|
- if(typeof state.tmp.easyPieChartEvent === 'undefined') {
|
|
|
- state.tmp.easyPieChartEvent = {
|
|
|
- timer: undefined,
|
|
|
- value: 0,
|
|
|
- pcent: 0
|
|
|
- };
|
|
|
+NETDATA.pause = function (callback) {
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ if (NETDATA.options.pause) {
|
|
|
+ return callback();
|
|
|
+ } else {
|
|
|
+ NETDATA.options.pauseCallback = callback;
|
|
|
}
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- var value = state.data.result[state.data.result.length - 1 - slot];
|
|
|
- var min = (state.tmp.easyPieChartMin === null)?NETDATA.commonMin.get(state):state.tmp.easyPieChartMin;
|
|
|
- var max = (state.tmp.easyPieChartMax === null)?NETDATA.commonMax.get(state):state.tmp.easyPieChartMax;
|
|
|
- var pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
+NETDATA.unpause = function () {
|
|
|
+ NETDATA.options.pauseCallback = null;
|
|
|
+ NETDATA.options.updated_dom = true;
|
|
|
+ NETDATA.options.pause = false;
|
|
|
+};
|
|
|
|
|
|
- state.tmp.easyPieChartEvent.value = value;
|
|
|
- state.tmp.easyPieChartEvent.pcent = pcent;
|
|
|
- state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
+// ----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
- if(state.tmp.easyPieChartEvent.timer === undefined) {
|
|
|
- state.tmp.easyPieChart_instance.disableAnimation();
|
|
|
+// this is purely sequential charts refresher
|
|
|
+// it is meant to be autonomous
|
|
|
+NETDATA.chartRefresherNoParallel = function (index, callback) {
|
|
|
+ let targets = NETDATA.intersectionObserver.targets();
|
|
|
|
|
|
- state.tmp.easyPieChartEvent.timer = NETDATA.timeout.set(function() {
|
|
|
- state.tmp.easyPieChartEvent.timer = undefined;
|
|
|
- state.tmp.easyPieChart_instance.update(state.tmp.easyPieChartEvent.pcent);
|
|
|
- }, 0);
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('NETDATA.chartRefresherNoParallel(' + index + ')');
|
|
|
+ }
|
|
|
+
|
|
|
+ if (NETDATA.options.updated_dom) {
|
|
|
+ // the dom has been updated
|
|
|
+ // get the dom parts again
|
|
|
+ NETDATA.parseDom(callback);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (index >= targets.length) {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('waiting to restart main loop...');
|
|
|
}
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ NETDATA.options.auto_refresher_fast_weight = 0;
|
|
|
+ callback();
|
|
|
+ } else {
|
|
|
+ let state = targets[index];
|
|
|
|
|
|
- NETDATA.easypiechartChartUpdate = function(state, data) {
|
|
|
- var value, min, max, pcent;
|
|
|
+ if (NETDATA.options.auto_refresher_fast_weight < NETDATA.options.current.fast_render_timeframe) {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('fast rendering...');
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.globalPanAndZoom.isActive() === true || state.isAutoRefreshable() === false) {
|
|
|
- value = null;
|
|
|
- pcent = 0;
|
|
|
- }
|
|
|
- else {
|
|
|
- value = data.result[0];
|
|
|
- min = (state.tmp.easyPieChartMin === null)?NETDATA.commonMin.get(state):state.tmp.easyPieChartMin;
|
|
|
- max = (state.tmp.easyPieChartMax === null)?NETDATA.commonMax.get(state):state.tmp.easyPieChartMax;
|
|
|
- pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
+ if (state.isVisible()) {
|
|
|
+ NETDATA.timeout.set(function () {
|
|
|
+ state.autoRefresh(function () {
|
|
|
+ NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
+ });
|
|
|
+ }, 0);
|
|
|
+ } else {
|
|
|
+ NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('waiting for next refresh...');
|
|
|
+ }
|
|
|
+ NETDATA.options.auto_refresher_fast_weight = 0;
|
|
|
+
|
|
|
+ NETDATA.timeout.set(function () {
|
|
|
+ state.autoRefresh(function () {
|
|
|
+ NETDATA.chartRefresherNoParallel(++index, callback);
|
|
|
+ });
|
|
|
+ }, NETDATA.options.current.idle_between_charts);
|
|
|
}
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
- state.tmp.easyPieChart_instance.update(pcent);
|
|
|
- return true;
|
|
|
- };
|
|
|
+NETDATA.chartRefresherWaitTime = function () {
|
|
|
+ return NETDATA.options.current.idle_parallel_loops;
|
|
|
+};
|
|
|
|
|
|
- NETDATA.easypiechartChartCreate = function(state, data) {
|
|
|
- var chart = $(state.element_chart);
|
|
|
-
|
|
|
- var value = data.result[0];
|
|
|
- var min = NETDATA.dataAttribute(state.element, 'easypiechart-min-value', null);
|
|
|
- var max = NETDATA.dataAttribute(state.element, 'easypiechart-max-value', null);
|
|
|
-
|
|
|
- if(min === null) {
|
|
|
- min = NETDATA.commonMin.get(state);
|
|
|
- state.tmp.easyPieChartMin = null;
|
|
|
- }
|
|
|
- else
|
|
|
- state.tmp.easyPieChartMin = min;
|
|
|
-
|
|
|
- if(max === null) {
|
|
|
- max = NETDATA.commonMax.get(state);
|
|
|
- state.tmp.easyPieChartMax = null;
|
|
|
- }
|
|
|
- else
|
|
|
- state.tmp.easyPieChartMax = max;
|
|
|
-
|
|
|
- var size = state.chartWidth();
|
|
|
- var stroke = Math.floor(size / 22);
|
|
|
- if(stroke < 3) stroke = 2;
|
|
|
-
|
|
|
- var valuefontsize = Math.floor((size * 2 / 3) / 5);
|
|
|
- var valuetop = Math.round((size - valuefontsize - (size / 40)) / 2);
|
|
|
- state.tmp.easyPieChartLabel = document.createElement('span');
|
|
|
- state.tmp.easyPieChartLabel.className = 'easyPieChartLabel';
|
|
|
- state.tmp.easyPieChartLabel.innerText = state.legendFormatValue(value);
|
|
|
- state.tmp.easyPieChartLabel.style.fontSize = valuefontsize + 'px';
|
|
|
- state.tmp.easyPieChartLabel.style.top = valuetop.toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.easyPieChartLabel);
|
|
|
-
|
|
|
- var titlefontsize = Math.round(valuefontsize * 1.6 / 3);
|
|
|
- var titletop = Math.round(valuetop - (titlefontsize * 2) - (size / 40));
|
|
|
- state.tmp.easyPieChartTitle = document.createElement('span');
|
|
|
- state.tmp.easyPieChartTitle.className = 'easyPieChartTitle';
|
|
|
- state.tmp.easyPieChartTitle.innerText = state.title;
|
|
|
- state.tmp.easyPieChartTitle.style.fontSize = titlefontsize + 'px';
|
|
|
- state.tmp.easyPieChartTitle.style.lineHeight = titlefontsize + 'px';
|
|
|
- state.tmp.easyPieChartTitle.style.top = titletop.toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.easyPieChartTitle);
|
|
|
-
|
|
|
- var unitfontsize = Math.round(titlefontsize * 0.9);
|
|
|
- var unittop = Math.round(valuetop + (valuefontsize + unitfontsize) + (size / 40));
|
|
|
- state.tmp.easyPieChartUnits = document.createElement('span');
|
|
|
- state.tmp.easyPieChartUnits.className = 'easyPieChartUnits';
|
|
|
- state.tmp.easyPieChartUnits.innerText = state.units_current;
|
|
|
- state.tmp.easyPieChartUnits.style.fontSize = unitfontsize + 'px';
|
|
|
- state.tmp.easyPieChartUnits.style.top = unittop.toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.easyPieChartUnits);
|
|
|
-
|
|
|
- var barColor = NETDATA.dataAttribute(state.element, 'easypiechart-barcolor', undefined);
|
|
|
- if(typeof barColor === 'undefined' || barColor === null)
|
|
|
- barColor = state.chartCustomColors()[0];
|
|
|
- else {
|
|
|
- // <div ... data-easypiechart-barcolor="(function(percent){return(percent < 50 ? '#5cb85c' : percent < 85 ? '#f0ad4e' : '#cb3935');})" ...></div>
|
|
|
- var tmp = eval(barColor);
|
|
|
- if(typeof tmp === 'function')
|
|
|
- barColor = tmp;
|
|
|
- }
|
|
|
-
|
|
|
- var pcent = NETDATA.easypiechartPercentFromValueMinMax(state, value, min, max);
|
|
|
- chart.data('data-percent', pcent);
|
|
|
-
|
|
|
- chart.easyPieChart({
|
|
|
- barColor: barColor,
|
|
|
- trackColor: NETDATA.dataAttribute(state.element, 'easypiechart-trackcolor', NETDATA.themes.current.easypiechart_track),
|
|
|
- scaleColor: NETDATA.dataAttribute(state.element, 'easypiechart-scalecolor', NETDATA.themes.current.easypiechart_scale),
|
|
|
- scaleLength: NETDATA.dataAttribute(state.element, 'easypiechart-scalelength', 5),
|
|
|
- lineCap: NETDATA.dataAttribute(state.element, 'easypiechart-linecap', 'round'),
|
|
|
- lineWidth: NETDATA.dataAttribute(state.element, 'easypiechart-linewidth', stroke),
|
|
|
- trackWidth: NETDATA.dataAttribute(state.element, 'easypiechart-trackwidth', undefined),
|
|
|
- size: NETDATA.dataAttribute(state.element, 'easypiechart-size', size),
|
|
|
- rotate: NETDATA.dataAttribute(state.element, 'easypiechart-rotate', 0),
|
|
|
- animate: NETDATA.dataAttribute(state.element, 'easypiechart-animate', {duration: 500, enabled: true}),
|
|
|
- easing: NETDATA.dataAttribute(state.element, 'easypiechart-easing', undefined)
|
|
|
- });
|
|
|
+// the default refresher
|
|
|
+NETDATA.chartRefresherLastRun = 0;
|
|
|
+NETDATA.chartRefresherRunsAfterParseDom = 0;
|
|
|
+NETDATA.chartRefresherTimeoutId = undefined;
|
|
|
|
|
|
- // when we just re-create the chart
|
|
|
- // do not animate the first update
|
|
|
- var animate = true;
|
|
|
- if(typeof state.tmp.easyPieChart_instance !== 'undefined')
|
|
|
- animate = false;
|
|
|
+NETDATA.chartRefresherReschedule = function () {
|
|
|
+ if (NETDATA.options.current.async_on_scroll) {
|
|
|
+ if (NETDATA.chartRefresherTimeoutId) {
|
|
|
+ NETDATA.timeout.clear(NETDATA.chartRefresherTimeoutId);
|
|
|
+ }
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(NETDATA.chartRefresher, NETDATA.options.current.onscroll_worker_duration_threshold);
|
|
|
+ //console.log('chartRefresherReschedule()');
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.chartRefresher = function () {
|
|
|
+ // console.log('chartRefresher() begin ' + (Date.now() - NETDATA.chartRefresherLastRun).toString() + ' ms since last run');
|
|
|
+
|
|
|
+ if (NETDATA.options.page_is_visible === false
|
|
|
+ && NETDATA.options.current.stop_updates_when_focus_is_lost
|
|
|
+ && NETDATA.chartRefresherLastRun > NETDATA.options.last_page_resize
|
|
|
+ && NETDATA.chartRefresherLastRun > NETDATA.options.last_page_scroll
|
|
|
+ && NETDATA.chartRefresherRunsAfterParseDom > 10
|
|
|
+ ) {
|
|
|
+ setTimeout(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.options.current.idle_lost_focus
|
|
|
+ );
|
|
|
|
|
|
- state.tmp.easyPieChart_instance = chart.data('easyPieChart');
|
|
|
- if(animate === false) state.tmp.easyPieChart_instance.disableAnimation();
|
|
|
- state.tmp.easyPieChart_instance.update(pcent);
|
|
|
- if(animate === false) state.tmp.easyPieChart_instance.enableAnimation();
|
|
|
+ // console.log('chartRefresher() page without focus, will run in ' + NETDATA.options.current.idle_lost_focus.toString() + ' ms, ' + NETDATA.chartRefresherRunsAfterParseDom.toString());
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ NETDATA.chartRefresherRunsAfterParseDom++;
|
|
|
|
|
|
- state.legendSetUnitsString = function(units) {
|
|
|
- if(typeof state.tmp.easyPieChartUnits !== 'undefined' && state.tmp.units !== units) {
|
|
|
- state.tmp.easyPieChartUnits.innerText = units;
|
|
|
- state.tmp.units = units;
|
|
|
- }
|
|
|
- };
|
|
|
- state.legendShowUndefined = function() {
|
|
|
- if(typeof state.tmp.easyPieChart_instance !== 'undefined')
|
|
|
- NETDATA.easypiechartClearSelection(state);
|
|
|
- };
|
|
|
+ let now = Date.now();
|
|
|
+ NETDATA.chartRefresherLastRun = now;
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ if (now < NETDATA.options.on_scroll_refresher_stop_until) {
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.chartRefresherWaitTime()
|
|
|
+ );
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // gauge.js
|
|
|
+ // console.log('chartRefresher() end1 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.gaugeInitialize = function(callback) {
|
|
|
- if(typeof netdataNoGauge === 'undefined' || !netdataNoGauge) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.gauge_js,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- NETDATA.registerChartLibrary('gauge', NETDATA.gauge_js);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.chartLibraries.gauge.enabled = false;
|
|
|
- NETDATA.error(100, NETDATA.gauge_js);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- })
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.chartLibraries.gauge.enabled = false;
|
|
|
- if(typeof callback === "function")
|
|
|
- return callback();
|
|
|
- }
|
|
|
- };
|
|
|
+ if (now < NETDATA.options.auto_refresher_stop_until) {
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.chartRefresherWaitTime()
|
|
|
+ );
|
|
|
|
|
|
- NETDATA.gaugeAnimation = function(state, status) {
|
|
|
- var speed = 32;
|
|
|
+ // console.log('chartRefresher() end2 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof status === 'boolean' && status === false)
|
|
|
- speed = 1000000000;
|
|
|
- else if(typeof status === 'number')
|
|
|
- speed = status;
|
|
|
+ if (NETDATA.options.pause) {
|
|
|
+ // console.log('auto-refresher is paused');
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.chartRefresherWaitTime()
|
|
|
+ );
|
|
|
|
|
|
- // console.log('gauge speed ' + speed);
|
|
|
- state.tmp.gauge_instance.animationSpeed = speed;
|
|
|
- state.tmp.___gaugeOld__.speed = speed;
|
|
|
- };
|
|
|
+ // console.log('chartRefresher() end3 will run in ' + NETDATA.chartRefresherWaitTime().toString() + ' ms');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.gaugeSet = function(state, value, min, max) {
|
|
|
- if(typeof value !== 'number') value = 0;
|
|
|
- if(typeof min !== 'number') min = 0;
|
|
|
- if(typeof max !== 'number') max = 0;
|
|
|
- if(value > max) max = value;
|
|
|
- if(value < min) min = value;
|
|
|
- if(min > max) {
|
|
|
- var t = min;
|
|
|
- min = max;
|
|
|
- max = t;
|
|
|
- }
|
|
|
- else if(min === max)
|
|
|
- max = min + 1;
|
|
|
-
|
|
|
- state.legendFormatValueDecimalsFromMinMax(min, max);
|
|
|
-
|
|
|
- // gauge.js has an issue if the needle
|
|
|
- // is smaller than min or larger than max
|
|
|
- // when we set the new values
|
|
|
- // the needle will go crazy
|
|
|
-
|
|
|
- // to prevent it, we always feed it
|
|
|
- // with a percentage, so that the needle
|
|
|
- // is always between min and max
|
|
|
- var pcent = (value - min) * 100 / (max - min);
|
|
|
-
|
|
|
- // bug fix for gauge.js 1.3.1
|
|
|
- // if the value is the absolute min or max, the chart is broken
|
|
|
- if(pcent < 0.001) pcent = 0.001;
|
|
|
- if(pcent > 99.999) pcent = 99.999;
|
|
|
-
|
|
|
- state.tmp.gauge_instance.set(pcent);
|
|
|
- // console.log('gauge set ' + pcent + ', value ' + value + ', min ' + min + ', max ' + max);
|
|
|
-
|
|
|
- state.tmp.___gaugeOld__.value = value;
|
|
|
- state.tmp.___gaugeOld__.min = min;
|
|
|
- state.tmp.___gaugeOld__.max = max;
|
|
|
- };
|
|
|
+ if (typeof NETDATA.options.pauseCallback === 'function') {
|
|
|
+ // console.log('auto-refresher is calling pauseCallback');
|
|
|
|
|
|
- NETDATA.gaugeSetLabels = function(state, value, min, max) {
|
|
|
- if(state.tmp.___gaugeOld__.valueLabel !== value) {
|
|
|
- state.tmp.___gaugeOld__.valueLabel = value;
|
|
|
- state.tmp.gaugeChartLabel.innerText = state.legendFormatValue(value);
|
|
|
- }
|
|
|
- if(state.tmp.___gaugeOld__.minLabel !== min) {
|
|
|
- state.tmp.___gaugeOld__.minLabel = min;
|
|
|
- state.tmp.gaugeChartMin.innerText = state.legendFormatValue(min);
|
|
|
- }
|
|
|
- if(state.tmp.___gaugeOld__.maxLabel !== max) {
|
|
|
- state.tmp.___gaugeOld__.maxLabel = max;
|
|
|
- state.tmp.gaugeChartMax.innerText = state.legendFormatValue(max);
|
|
|
- }
|
|
|
- };
|
|
|
+ NETDATA.options.pause = true;
|
|
|
+ NETDATA.options.pauseCallback();
|
|
|
+ NETDATA.chartRefresher();
|
|
|
|
|
|
- NETDATA.gaugeClearSelection = function(state, force) {
|
|
|
- if(typeof state.tmp.gaugeEvent !== 'undefined' && typeof state.tmp.gaugeEvent.timer !== 'undefined') {
|
|
|
- NETDATA.timeout.clear(state.tmp.gaugeEvent.timer);
|
|
|
- state.tmp.gaugeEvent.timer = undefined;
|
|
|
- }
|
|
|
+ // console.log('chartRefresher() end4 (nested)');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(state.isAutoRefreshable() === true && state.data !== null && force !== true) {
|
|
|
- NETDATA.gaugeChartUpdate(state, state.data);
|
|
|
- }
|
|
|
- else {
|
|
|
- NETDATA.gaugeAnimation(state, false);
|
|
|
- NETDATA.gaugeSetLabels(state, null, null, null);
|
|
|
- NETDATA.gaugeSet(state, null, null, null);
|
|
|
- }
|
|
|
+ if (NETDATA.options.current.parallel_refresher === false) {
|
|
|
+ // console.log('auto-refresher is calling chartRefresherNoParallel(0)');
|
|
|
+ NETDATA.chartRefresherNoParallel(0, function () {
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.options.current.idle_between_loops
|
|
|
+ );
|
|
|
+ });
|
|
|
+ // console.log('chartRefresher() end5 (no parallel, nested)');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.gaugeAnimation(state, true);
|
|
|
- return true;
|
|
|
- };
|
|
|
+ if (NETDATA.options.updated_dom) {
|
|
|
+ // the dom has been updated
|
|
|
+ // get the dom parts again
|
|
|
+ // console.log('auto-refresher is calling parseDom()');
|
|
|
+ NETDATA.parseDom(NETDATA.chartRefresher);
|
|
|
+ // console.log('chartRefresher() end6 (parseDom)');
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.gaugeSetSelection = function(state, t) {
|
|
|
- if(state.timeIsVisible(t) !== true)
|
|
|
- return NETDATA.gaugeClearSelection(state, true);
|
|
|
+ if (NETDATA.globalSelectionSync.active() === false) {
|
|
|
+ let parallel = [];
|
|
|
+ let targets = NETDATA.intersectionObserver.targets();
|
|
|
+ let len = targets.length;
|
|
|
+ let state;
|
|
|
+ while (len--) {
|
|
|
+ state = targets[len];
|
|
|
+ if (state.running || state.isVisible() === false) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
|
|
|
- var slot = state.calculateRowForTime(t);
|
|
|
- if(slot < 0 || slot >= state.data.result.length)
|
|
|
- return NETDATA.gaugeClearSelection(state, true);
|
|
|
+ if (state.library.initialized === false) {
|
|
|
+ if (state.library.enabled) {
|
|
|
+ state.library.initialize(NETDATA.chartRefresher);
|
|
|
+ //console.log('chartRefresher() end6 (library init)');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ state.error('chart library "' + state.library_name + '" is not enabled.');
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if(typeof state.tmp.gaugeEvent === 'undefined') {
|
|
|
- state.tmp.gaugeEvent = {
|
|
|
- timer: undefined,
|
|
|
- value: 0,
|
|
|
- min: 0,
|
|
|
- max: 0
|
|
|
- };
|
|
|
+ if (NETDATA.scrollUp) {
|
|
|
+ parallel.unshift(state);
|
|
|
+ } else {
|
|
|
+ parallel.push(state);
|
|
|
+ }
|
|
|
}
|
|
|
|
|
|
- var value = state.data.result[state.data.result.length - 1 - slot];
|
|
|
- var min = (state.tmp.gaugeMin === null)?NETDATA.commonMin.get(state):state.tmp.gaugeMin;
|
|
|
- var max = (state.tmp.gaugeMax === null)?NETDATA.commonMax.get(state):state.tmp.gaugeMax;
|
|
|
+ len = parallel.length;
|
|
|
+ while (len--) {
|
|
|
+ state = parallel[len];
|
|
|
+ // console.log('auto-refresher executing in parallel for ' + parallel.length.toString() + ' charts');
|
|
|
+ // this will execute the jobs in parallel
|
|
|
|
|
|
- // make sure it is zero based
|
|
|
- // but only if it has not been set by the user
|
|
|
- if(state.tmp.gaugeMin === null && min > 0) min = 0;
|
|
|
- if(state.tmp.gaugeMax === null && max < 0) max = 0;
|
|
|
+ if (state.running === false) {
|
|
|
+ NETDATA.timeout.set(state.autoRefresh, 0);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ //else {
|
|
|
+ // console.log('auto-refresher nothing to do');
|
|
|
+ //}
|
|
|
+ }
|
|
|
|
|
|
- state.tmp.gaugeEvent.value = value;
|
|
|
- state.tmp.gaugeEvent.min = min;
|
|
|
- state.tmp.gaugeEvent.max = max;
|
|
|
- NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
+ // run the next refresh iteration
|
|
|
+ NETDATA.chartRefresherTimeoutId = NETDATA.timeout.set(
|
|
|
+ NETDATA.chartRefresher,
|
|
|
+ NETDATA.chartRefresherWaitTime()
|
|
|
+ );
|
|
|
|
|
|
- if(state.tmp.gaugeEvent.timer === undefined) {
|
|
|
- NETDATA.gaugeAnimation(state, false);
|
|
|
+ //console.log('chartRefresher() completed in ' + (Date.now() - now).toString() + ' ms');
|
|
|
+};
|
|
|
|
|
|
- state.tmp.gaugeEvent.timer = NETDATA.timeout.set(function() {
|
|
|
- state.tmp.gaugeEvent.timer = undefined;
|
|
|
- NETDATA.gaugeSet(state, state.tmp.gaugeEvent.value, state.tmp.gaugeEvent.min, state.tmp.gaugeEvent.max);
|
|
|
- }, 0);
|
|
|
- }
|
|
|
+NETDATA.parseDom = function (callback) {
|
|
|
+ //console.log('parseDom()');
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ NETDATA.options.last_page_scroll = Date.now();
|
|
|
+ NETDATA.options.updated_dom = false;
|
|
|
+ NETDATA.chartRefresherRunsAfterParseDom = 0;
|
|
|
|
|
|
- NETDATA.gaugeChartUpdate = function(state, data) {
|
|
|
- var value, min, max;
|
|
|
+ let targets = $('div[data-netdata]'); //.filter(':visible');
|
|
|
|
|
|
- if(NETDATA.globalPanAndZoom.isActive() === true || state.isAutoRefreshable() === false) {
|
|
|
- NETDATA.gaugeSetLabels(state, null, null, null);
|
|
|
- state.tmp.gauge_instance.set(0);
|
|
|
- }
|
|
|
- else {
|
|
|
- value = data.result[0];
|
|
|
- min = (state.tmp.gaugeMin === null)?NETDATA.commonMin.get(state):state.tmp.gaugeMin;
|
|
|
- max = (state.tmp.gaugeMax === null)?NETDATA.commonMax.get(state):state.tmp.gaugeMax;
|
|
|
- if(value < min) min = value;
|
|
|
- if(value > max) max = value;
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('DOM updated - there are ' + targets.length + ' charts on page.');
|
|
|
+ }
|
|
|
|
|
|
- // make sure it is zero based
|
|
|
- // but only if it has not been set by the user
|
|
|
- if(state.tmp.gaugeMin === null && min > 0) min = 0;
|
|
|
- if(state.tmp.gaugeMax === null && max < 0) max = 0;
|
|
|
+ NETDATA.intersectionObserver.globalReset();
|
|
|
+ NETDATA.options.targets = [];
|
|
|
+ let len = targets.length;
|
|
|
+ while (len--) {
|
|
|
+ // the initialization will take care of sizing
|
|
|
+ // and the "loading..." message
|
|
|
+ let state = NETDATA.chartState(targets[len]);
|
|
|
+ NETDATA.options.targets.push(state);
|
|
|
+ NETDATA.intersectionObserver.observe(state);
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.gaugeSet(state, value, min, max);
|
|
|
- NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
- }
|
|
|
+ if (NETDATA.globalChartUnderlay.isActive()) {
|
|
|
+ NETDATA.globalChartUnderlay.setup();
|
|
|
+ } else {
|
|
|
+ NETDATA.globalChartUnderlay.clear();
|
|
|
+ }
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- NETDATA.gaugeChartCreate = function(state, data) {
|
|
|
- // var chart = $(state.element_chart);
|
|
|
+// this is the main function - where everything starts
|
|
|
+NETDATA.started = false;
|
|
|
+NETDATA.start = function () {
|
|
|
+ // this should be called only once
|
|
|
|
|
|
- var value = data.result[0];
|
|
|
- var min = NETDATA.dataAttribute(state.element, 'gauge-min-value', null);
|
|
|
- var max = NETDATA.dataAttribute(state.element, 'gauge-max-value', null);
|
|
|
- // var adjust = NETDATA.dataAttribute(state.element, 'gauge-adjust', null);
|
|
|
- var pointerColor = NETDATA.dataAttribute(state.element, 'gauge-pointer-color', NETDATA.themes.current.gauge_pointer);
|
|
|
- var strokeColor = NETDATA.dataAttribute(state.element, 'gauge-stroke-color', NETDATA.themes.current.gauge_stroke);
|
|
|
- var startColor = NETDATA.dataAttribute(state.element, 'gauge-start-color', state.chartCustomColors()[0]);
|
|
|
- var stopColor = NETDATA.dataAttribute(state.element, 'gauge-stop-color', void 0);
|
|
|
- var generateGradient = NETDATA.dataAttribute(state.element, 'gauge-generate-gradient', false);
|
|
|
+ if (NETDATA.started) {
|
|
|
+ console.log('netdata is already started');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ NETDATA.started = true;
|
|
|
+ NETDATA.options.page_is_visible = true;
|
|
|
|
|
|
- if(min === null) {
|
|
|
- min = NETDATA.commonMin.get(state);
|
|
|
- state.tmp.gaugeMin = null;
|
|
|
+ $(window).blur(function () {
|
|
|
+ if (NETDATA.options.current.stop_updates_when_focus_is_lost) {
|
|
|
+ NETDATA.options.page_is_visible = false;
|
|
|
+ if (NETDATA.options.debug.focus) {
|
|
|
+ console.log('Lost Focus!');
|
|
|
+ }
|
|
|
}
|
|
|
- else
|
|
|
- state.tmp.gaugeMin = min;
|
|
|
+ });
|
|
|
|
|
|
- if(max === null) {
|
|
|
- max = NETDATA.commonMax.get(state);
|
|
|
- state.tmp.gaugeMax = null;
|
|
|
+ $(window).focus(function () {
|
|
|
+ if (NETDATA.options.current.stop_updates_when_focus_is_lost) {
|
|
|
+ NETDATA.options.page_is_visible = true;
|
|
|
+ if (NETDATA.options.debug.focus) {
|
|
|
+ console.log('Focus restored!');
|
|
|
+ }
|
|
|
}
|
|
|
- else
|
|
|
- state.tmp.gaugeMax = max;
|
|
|
+ });
|
|
|
|
|
|
- // make sure it is zero based
|
|
|
- // but only if it has not been set by the user
|
|
|
- if(state.tmp.gaugeMin === null && min > 0) min = 0;
|
|
|
- if(state.tmp.gaugeMax === null && max < 0) max = 0;
|
|
|
-
|
|
|
- var width = state.chartWidth(), height = state.chartHeight(); //, ratio = 1.5;
|
|
|
- // console.log('gauge width: ' + width.toString() + ', height: ' + height.toString());
|
|
|
- //switch(adjust) {
|
|
|
- // case 'width': width = height * ratio; break;
|
|
|
- // case 'height':
|
|
|
- // default: height = width / ratio; break;
|
|
|
- //}
|
|
|
- //state.element.style.width = width.toString() + 'px';
|
|
|
- //state.element.style.height = height.toString() + 'px';
|
|
|
-
|
|
|
- var lum_d = 0.05;
|
|
|
-
|
|
|
- var options = {
|
|
|
- lines: 12, // The number of lines to draw
|
|
|
- angle: 0.14, // The span of the gauge arc
|
|
|
- lineWidth: 0.57, // The line thickness
|
|
|
- radiusScale: 1.0, // Relative radius
|
|
|
- pointer: {
|
|
|
- length: 0.85, // 0.9 The radius of the inner circle
|
|
|
- strokeWidth: 0.045, // The rotation offset
|
|
|
- color: pointerColor // Fill color
|
|
|
- },
|
|
|
- limitMax: true, // If false, the max value of the gauge will be updated if value surpass max
|
|
|
- limitMin: true, // If true, the min value of the gauge will be fixed unless you set it manually
|
|
|
- colorStart: startColor, // Colors
|
|
|
- colorStop: stopColor, // just experiment with them
|
|
|
- strokeColor: strokeColor, // to see which ones work best for you
|
|
|
- generateGradient: (generateGradient === true),
|
|
|
- gradientType: 0,
|
|
|
- highDpiSupport: true // High resolution support
|
|
|
- };
|
|
|
+ if (typeof document.hasFocus === 'function' && !document.hasFocus()) {
|
|
|
+ if (NETDATA.options.current.stop_updates_when_focus_is_lost) {
|
|
|
+ NETDATA.options.page_is_visible = false;
|
|
|
+ if (NETDATA.options.debug.focus) {
|
|
|
+ console.log('Document has no focus!');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- if (generateGradient.constructor === Array) {
|
|
|
- // example options:
|
|
|
- // data-gauge-generate-gradient="[0, 50, 100]"
|
|
|
- // data-gauge-gradient-percent-color-0="#FFFFFF"
|
|
|
- // data-gauge-gradient-percent-color-50="#999900"
|
|
|
- // data-gauge-gradient-percent-color-100="#000000"
|
|
|
-
|
|
|
- options.percentColors = [];
|
|
|
- var len = generateGradient.length;
|
|
|
- while(len--) {
|
|
|
- var pcent = generateGradient[len];
|
|
|
- var color = NETDATA.dataAttribute(state.element, 'gauge-gradient-percent-color-' + pcent.toString(), false);
|
|
|
- if(color !== false) {
|
|
|
- var a = [];
|
|
|
- a[0] = pcent / 100;
|
|
|
- a[1] = color;
|
|
|
- options.percentColors.unshift(a);
|
|
|
- }
|
|
|
- }
|
|
|
- if(options.percentColors.length === 0)
|
|
|
- delete options.percentColors;
|
|
|
- }
|
|
|
- else if(generateGradient === false && NETDATA.themes.current.gauge_gradient === true) {
|
|
|
- //noinspection PointlessArithmeticExpressionJS
|
|
|
- options.percentColors = [
|
|
|
- [0.0, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 0))],
|
|
|
- [0.1, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 1))],
|
|
|
- [0.2, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 2))],
|
|
|
- [0.3, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 3))],
|
|
|
- [0.4, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 4))],
|
|
|
- [0.5, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 5))],
|
|
|
- [0.6, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 6))],
|
|
|
- [0.7, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 7))],
|
|
|
- [0.8, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 8))],
|
|
|
- [0.9, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 9))],
|
|
|
- [1.0, NETDATA.colorLuminance(startColor, 0.0)]];
|
|
|
- }
|
|
|
-
|
|
|
- state.tmp.gauge_canvas = document.createElement('canvas');
|
|
|
- state.tmp.gauge_canvas.id = 'gauge-' + state.uuid + '-canvas';
|
|
|
- state.tmp.gauge_canvas.className = 'gaugeChart';
|
|
|
- state.tmp.gauge_canvas.width = width;
|
|
|
- state.tmp.gauge_canvas.height = height;
|
|
|
- state.element_chart.appendChild(state.tmp.gauge_canvas);
|
|
|
-
|
|
|
- var valuefontsize = Math.floor(height / 5);
|
|
|
- var valuetop = Math.round((height - valuefontsize) / 3.2);
|
|
|
- state.tmp.gaugeChartLabel = document.createElement('span');
|
|
|
- state.tmp.gaugeChartLabel.className = 'gaugeChartLabel';
|
|
|
- state.tmp.gaugeChartLabel.style.fontSize = valuefontsize + 'px';
|
|
|
- state.tmp.gaugeChartLabel.style.top = valuetop.toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.gaugeChartLabel);
|
|
|
-
|
|
|
- var titlefontsize = Math.round(valuefontsize / 2.1);
|
|
|
- var titletop = 0;
|
|
|
- state.tmp.gaugeChartTitle = document.createElement('span');
|
|
|
- state.tmp.gaugeChartTitle.className = 'gaugeChartTitle';
|
|
|
- state.tmp.gaugeChartTitle.innerText = state.title;
|
|
|
- state.tmp.gaugeChartTitle.style.fontSize = titlefontsize + 'px';
|
|
|
- state.tmp.gaugeChartTitle.style.lineHeight = titlefontsize + 'px';
|
|
|
- state.tmp.gaugeChartTitle.style.top = titletop.toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.gaugeChartTitle);
|
|
|
-
|
|
|
- var unitfontsize = Math.round(titlefontsize * 0.9);
|
|
|
- state.tmp.gaugeChartUnits = document.createElement('span');
|
|
|
- state.tmp.gaugeChartUnits.className = 'gaugeChartUnits';
|
|
|
- state.tmp.gaugeChartUnits.innerText = state.units_current;
|
|
|
- state.tmp.gaugeChartUnits.style.fontSize = unitfontsize + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.gaugeChartUnits);
|
|
|
-
|
|
|
- state.tmp.gaugeChartMin = document.createElement('span');
|
|
|
- state.tmp.gaugeChartMin.className = 'gaugeChartMin';
|
|
|
- state.tmp.gaugeChartMin.style.fontSize = Math.round(valuefontsize * 0.75).toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.gaugeChartMin);
|
|
|
-
|
|
|
- state.tmp.gaugeChartMax = document.createElement('span');
|
|
|
- state.tmp.gaugeChartMax.className = 'gaugeChartMax';
|
|
|
- state.tmp.gaugeChartMax.style.fontSize = Math.round(valuefontsize * 0.75).toString() + 'px';
|
|
|
- state.element_chart.appendChild(state.tmp.gaugeChartMax);
|
|
|
-
|
|
|
- // when we just re-create the chart
|
|
|
- // do not animate the first update
|
|
|
- var animate = true;
|
|
|
- if(typeof state.tmp.gauge_instance !== 'undefined')
|
|
|
- animate = false;
|
|
|
-
|
|
|
- state.tmp.gauge_instance = new Gauge(state.tmp.gauge_canvas).setOptions(options); // create sexy gauge!
|
|
|
-
|
|
|
- state.tmp.___gaugeOld__ = {
|
|
|
- value: value,
|
|
|
- min: min,
|
|
|
- max: max,
|
|
|
- valueLabel: null,
|
|
|
- minLabel: null,
|
|
|
- maxLabel: null
|
|
|
- };
|
|
|
+ // bootstrap tab switching
|
|
|
+ $('a[data-toggle="tab"]').on('shown.bs.tab', NETDATA.onscroll);
|
|
|
|
|
|
- // we will always feed a percentage
|
|
|
- state.tmp.gauge_instance.minValue = 0;
|
|
|
- state.tmp.gauge_instance.maxValue = 100;
|
|
|
+ // bootstrap modal switching
|
|
|
+ let $modal = $('.modal');
|
|
|
+ $modal.on('hidden.bs.modal', NETDATA.onscroll);
|
|
|
+ $modal.on('shown.bs.modal', NETDATA.onscroll);
|
|
|
|
|
|
- NETDATA.gaugeAnimation(state, animate);
|
|
|
- NETDATA.gaugeSet(state, value, min, max);
|
|
|
- NETDATA.gaugeSetLabels(state, value, min, max);
|
|
|
- NETDATA.gaugeAnimation(state, true);
|
|
|
+ // bootstrap collapse switching
|
|
|
+ let $collapse = $('.collapse');
|
|
|
+ $collapse.on('hidden.bs.collapse', NETDATA.onscroll);
|
|
|
+ $collapse.on('shown.bs.collapse', NETDATA.onscroll);
|
|
|
|
|
|
- state.legendSetUnitsString = function(units) {
|
|
|
- if(typeof state.tmp.gaugeChartUnits !== 'undefined' && state.tmp.units !== units) {
|
|
|
- state.tmp.gaugeChartUnits.innerText = units;
|
|
|
- state.tmp.___gaugeOld__.valueLabel = null;
|
|
|
- state.tmp.___gaugeOld__.minLabel = null;
|
|
|
- state.tmp.___gaugeOld__.maxLabel = null;
|
|
|
- state.tmp.units = units;
|
|
|
- }
|
|
|
- };
|
|
|
- state.legendShowUndefined = function() {
|
|
|
- if(typeof state.tmp.gauge_instance !== 'undefined')
|
|
|
- NETDATA.gaugeClearSelection(state);
|
|
|
- };
|
|
|
+ NETDATA.parseDom(NETDATA.chartRefresher);
|
|
|
|
|
|
- return true;
|
|
|
- };
|
|
|
+ // Alarms initialization
|
|
|
+ setTimeout(NETDATA.alarms.init, 1000);
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Charts Libraries Registration
|
|
|
-
|
|
|
- NETDATA.chartLibraries = {
|
|
|
- "dygraph": {
|
|
|
- initialize: NETDATA.dygraphInitialize,
|
|
|
- create: NETDATA.dygraphChartCreate,
|
|
|
- update: NETDATA.dygraphChartUpdate,
|
|
|
- resize: function(state) {
|
|
|
- if(typeof state.tmp.dygraph_instance !== 'undefined' && typeof state.tmp.dygraph_instance.resize === 'function')
|
|
|
- state.tmp.dygraph_instance.resize();
|
|
|
- },
|
|
|
- setSelection: NETDATA.dygraphSetSelection,
|
|
|
- clearSelection: NETDATA.dygraphClearSelection,
|
|
|
- toolboxPanAndZoom: NETDATA.dygraphToolboxPanAndZoom,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
- format: function(state) { void(state); return 'json'; },
|
|
|
- options: function(state) { return 'ms' + '%7C' + 'flip' + (this.isLogScale(state)?('%7C' + 'abs'):'').toString(); },
|
|
|
- legend: function(state) {
|
|
|
- return (this.isSparkline(state) === false && NETDATA.dataAttributeBoolean(state.element, 'legend', true) === true) ? 'right-side' : null;
|
|
|
- },
|
|
|
- autoresize: function(state) { void(state); return true; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return true; },
|
|
|
- pixels_per_point: function(state) {
|
|
|
- return (this.isSparkline(state) === false)?3:2;
|
|
|
- },
|
|
|
- isSparkline: function(state) {
|
|
|
- if(typeof state.tmp.dygraph_sparkline === 'undefined') {
|
|
|
- state.tmp.dygraph_sparkline = (this.theme(state) === 'sparkline');
|
|
|
- }
|
|
|
- return state.tmp.dygraph_sparkline;
|
|
|
- },
|
|
|
- isLogScale: function(state) {
|
|
|
- if(typeof state.tmp.dygraph_logscale === 'undefined') {
|
|
|
- state.tmp.dygraph_logscale = (this.theme(state) === 'logscale');
|
|
|
- }
|
|
|
- return state.tmp.dygraph_logscale;
|
|
|
- },
|
|
|
- theme: function(state) {
|
|
|
- if(typeof state.tmp.dygraph_theme === 'undefined')
|
|
|
- state.tmp.dygraph_theme = NETDATA.dataAttribute(state.element, 'dygraph-theme', 'default');
|
|
|
- return state.tmp.dygraph_theme;
|
|
|
- },
|
|
|
- container_class: function(state) {
|
|
|
- if(this.legend(state) !== null)
|
|
|
- return 'netdata-container-with-legend';
|
|
|
- return 'netdata-container';
|
|
|
+ // Registry initialization
|
|
|
+ setTimeout(NETDATA.registry.init, netdataRegistryAfterMs);
|
|
|
+
|
|
|
+ if (typeof netdataCallback === 'function') {
|
|
|
+ netdataCallback();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+NETDATA.globalReset = function () {
|
|
|
+ NETDATA.intersectionObserver.globalReset();
|
|
|
+ NETDATA.globalSelectionSync.globalReset();
|
|
|
+ NETDATA.globalPanAndZoom.globalReset();
|
|
|
+ NETDATA.chartRegistry.globalReset();
|
|
|
+ NETDATA.commonMin.globalReset();
|
|
|
+ NETDATA.commonMax.globalReset();
|
|
|
+ NETDATA.commonColors.globalReset();
|
|
|
+ NETDATA.unitsConversion.globalReset();
|
|
|
+ NETDATA.options.targets = [];
|
|
|
+ NETDATA.parseDom();
|
|
|
+ NETDATA.unpause();
|
|
|
+};
|
|
|
+
|
|
|
+// Registry of netdata hosts
|
|
|
+
|
|
|
+NETDATA.alarms = {
|
|
|
+ onclick: null, // the callback to handle the click - it will be called with the alarm log entry
|
|
|
+ chart_div_offset: -50, // give that space above the chart when scrolling to it
|
|
|
+ chart_div_id_prefix: 'chart_', // the chart DIV IDs have this prefix (they should be NETDATA.name2id(chart.id))
|
|
|
+ chart_div_animation_duration: 0,// the duration of the animation while scrolling to a chart
|
|
|
+
|
|
|
+ ms_penalty: 0, // the time penalty of the next alarm
|
|
|
+ ms_between_notifications: 500, // firefox moves the alarms off-screen (above, outside the top of the screen)
|
|
|
+ // if alarms are shown faster than: one per 500ms
|
|
|
+
|
|
|
+ update_every: 10000, // the time in ms between alarm checks
|
|
|
+
|
|
|
+ notifications: false, // when true, the browser supports notifications (may not be granted though)
|
|
|
+ last_notification_id: 0, // the id of the last alarm_log we have raised an alarm for
|
|
|
+ first_notification_id: 0, // the id of the first alarm_log entry for this session
|
|
|
+ // this is used to prevent CLEAR notifications for past events
|
|
|
+ // notifications_shown: [],
|
|
|
+
|
|
|
+ server: null, // the server to connect to for fetching alarms
|
|
|
+ current: null, // the list of raised alarms - updated in the background
|
|
|
+
|
|
|
+ // a callback function to call every time the list of raised alarms is refreshed
|
|
|
+ callback: (typeof netdataAlarmsActiveCallback === 'function') ? netdataAlarmsActiveCallback : null,
|
|
|
+
|
|
|
+ // a callback function to call every time a notification is shown
|
|
|
+ // the return value is used to decide if the notification will be shown
|
|
|
+ notificationCallback: (typeof netdataAlarmsNotifCallback === 'function') ? netdataAlarmsNotifCallback : null,
|
|
|
+
|
|
|
+ recipients: null, // the list (array) of recipients to show alarms for, or null
|
|
|
+
|
|
|
+ recipientMatches: function (to_string, wanted_array) {
|
|
|
+ if (typeof wanted_array === 'undefined' || wanted_array === null || Array.isArray(wanted_array) === false) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ let r = ' ' + to_string.toString() + ' ';
|
|
|
+ let len = wanted_array.length;
|
|
|
+ while (len--) {
|
|
|
+ if (r.indexOf(' ' + wanted_array[len] + ' ') >= 0) {
|
|
|
+ return true;
|
|
|
}
|
|
|
- },
|
|
|
- "sparkline": {
|
|
|
- initialize: NETDATA.sparklineInitialize,
|
|
|
- create: NETDATA.sparklineChartCreate,
|
|
|
- update: NETDATA.sparklineChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
- format: function(state) { void(state); return 'array'; },
|
|
|
- options: function(state) { void(state); return 'flip' + '%7C' + 'abs'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "peity": {
|
|
|
- initialize: NETDATA.peityInitialize,
|
|
|
- create: NETDATA.peityChartCreate,
|
|
|
- update: NETDATA.peityChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
- format: function(state) { void(state); return 'ssvcomma'; },
|
|
|
- options: function(state) { void(state); return 'null2zero' + '%7C' + 'flip' + '%7C' + 'abs'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "morris": {
|
|
|
- initialize: NETDATA.morrisInitialize,
|
|
|
- create: NETDATA.morrisChartCreate,
|
|
|
- update: NETDATA.morrisChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
- format: function(state) { void(state); return 'json'; },
|
|
|
- options: function(state) { void(state); return 'objectrows' + '%7C' + 'ms'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 50; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 15; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "google": {
|
|
|
- initialize: NETDATA.googleInitialize,
|
|
|
- create: NETDATA.googleChartCreate,
|
|
|
- update: NETDATA.googleChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, //function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, //function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.rows$'),
|
|
|
- format: function(state) { void(state); return 'datatable'; },
|
|
|
- options: function(state) { void(state); return ''; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 300; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 4; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "raphael": {
|
|
|
- initialize: NETDATA.raphaelInitialize,
|
|
|
- create: NETDATA.raphaelChartCreate,
|
|
|
- update: NETDATA.raphaelChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
- format: function(state) { void(state); return 'json'; },
|
|
|
- options: function(state) { void(state); return ''; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "c3": {
|
|
|
- initialize: NETDATA.c3Initialize,
|
|
|
- create: NETDATA.c3ChartCreate,
|
|
|
- update: NETDATA.c3ChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
- format: function(state) { void(state); return 'csvjsonarray'; },
|
|
|
- options: function(state) { void(state); return 'milliseconds'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 15; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "d3pie": {
|
|
|
- initialize: NETDATA.d3pieInitialize,
|
|
|
- create: NETDATA.d3pieChartCreate,
|
|
|
- update: NETDATA.d3pieChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: NETDATA.d3pieSetSelection,
|
|
|
- clearSelection: NETDATA.d3pieClearSelection,
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
- format: function(state) { void(state); return 'json'; },
|
|
|
- options: function(state) { void(state); return 'objectrows' + '%7C' + 'ms'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 15; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "d3": {
|
|
|
- initialize: NETDATA.d3Initialize,
|
|
|
- create: NETDATA.d3ChartCreate,
|
|
|
- update: NETDATA.d3ChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: undefined, // function(state, t) { void(state); return true; },
|
|
|
- clearSelection: undefined, // function(state) { void(state); return true; },
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result.data$'),
|
|
|
- format: function(state) { void(state); return 'json'; },
|
|
|
- options: function(state) { void(state); return ''; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return false; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- container_class: function(state) { void(state); return 'netdata-container'; }
|
|
|
- },
|
|
|
- "easypiechart": {
|
|
|
- initialize: NETDATA.easypiechartInitialize,
|
|
|
- create: NETDATA.easypiechartChartCreate,
|
|
|
- update: NETDATA.easypiechartChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: NETDATA.easypiechartSetSelection,
|
|
|
- clearSelection: NETDATA.easypiechartClearSelection,
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
- format: function(state) { void(state); return 'array'; },
|
|
|
- options: function(state) { void(state); return 'absolute'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return true; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- aspect_ratio: 100,
|
|
|
- container_class: function(state) { void(state); return 'netdata-container-easypiechart'; }
|
|
|
- },
|
|
|
- "gauge": {
|
|
|
- initialize: NETDATA.gaugeInitialize,
|
|
|
- create: NETDATA.gaugeChartCreate,
|
|
|
- update: NETDATA.gaugeChartUpdate,
|
|
|
- resize: null,
|
|
|
- setSelection: NETDATA.gaugeSetSelection,
|
|
|
- clearSelection: NETDATA.gaugeClearSelection,
|
|
|
- toolboxPanAndZoom: null,
|
|
|
- initialized: false,
|
|
|
- enabled: true,
|
|
|
- xssRegexIgnore: new RegExp('^/api/v1/data\.result$'),
|
|
|
- format: function(state) { void(state); return 'array'; },
|
|
|
- options: function(state) { void(state); return 'absolute'; },
|
|
|
- legend: function(state) { void(state); return null; },
|
|
|
- autoresize: function(state) { void(state); return false; },
|
|
|
- max_updates_to_recreate: function(state) { void(state); return 5000; },
|
|
|
- track_colors: function(state) { void(state); return true; },
|
|
|
- pixels_per_point: function(state) { void(state); return 3; },
|
|
|
- aspect_ratio: 60,
|
|
|
- container_class: function(state) { void(state); return 'netdata-container-gauge'; }
|
|
|
}
|
|
|
- };
|
|
|
|
|
|
- NETDATA.registerChartLibrary = function(library, url) {
|
|
|
- if(NETDATA.options.debug.libraries === true)
|
|
|
- console.log("registering chart library: " + library);
|
|
|
+ return false;
|
|
|
+ },
|
|
|
|
|
|
- NETDATA.chartLibraries[library].url = url;
|
|
|
- NETDATA.chartLibraries[library].initialized = true;
|
|
|
- NETDATA.chartLibraries[library].enabled = true;
|
|
|
- };
|
|
|
+ activeForRecipients: function () {
|
|
|
+ let active = {};
|
|
|
+ let data = NETDATA.alarms.current;
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Load required JS libraries and CSS
|
|
|
+ if (typeof data === 'undefined' || data === null) {
|
|
|
+ return active;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.requiredJs = [
|
|
|
- {
|
|
|
- url: NETDATA.serverStatic + 'lib/bootstrap-3.3.7.min.js',
|
|
|
- async: false,
|
|
|
- isAlreadyLoaded: function() {
|
|
|
- // check if bootstrap is loaded
|
|
|
- if(typeof $().emulateTransitionEnd === 'function')
|
|
|
- return true;
|
|
|
- else {
|
|
|
- return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap === true);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- {
|
|
|
- url: NETDATA.serverStatic + 'lib/fontawesome-all-5.0.1.min.js',
|
|
|
- async: true,
|
|
|
- isAlreadyLoaded: function() {
|
|
|
- return (typeof netdataNoFontAwesome !== 'undefined' && netdataNoFontAwesome === true);
|
|
|
+ for (let x in data.alarms) {
|
|
|
+ if (!data.alarms.hasOwnProperty(x)) {
|
|
|
+ continue;
|
|
|
}
|
|
|
- },
|
|
|
- {
|
|
|
- url: NETDATA.serverStatic + 'lib/perfect-scrollbar-0.6.15.min.js',
|
|
|
- isAlreadyLoaded: function() { return false; }
|
|
|
- }
|
|
|
- ];
|
|
|
|
|
|
- NETDATA.requiredCSS = [
|
|
|
- {
|
|
|
- url: NETDATA.themes.current.bootstrap_css,
|
|
|
- isAlreadyLoaded: function() {
|
|
|
- return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap === true);
|
|
|
+ let alarm = data.alarms[x];
|
|
|
+ if ((alarm.status === 'WARNING' || alarm.status === 'CRITICAL') && NETDATA.alarms.recipientMatches(alarm.recipient, NETDATA.alarms.recipients)) {
|
|
|
+ active[x] = alarm;
|
|
|
}
|
|
|
- },
|
|
|
- {
|
|
|
- url: NETDATA.themes.current.dashboard_css,
|
|
|
- isAlreadyLoaded: function() { return false; }
|
|
|
}
|
|
|
- ];
|
|
|
|
|
|
- NETDATA.loadedRequiredJs = 0;
|
|
|
- NETDATA.loadRequiredJs = function(index, callback) {
|
|
|
- if(index >= NETDATA.requiredJs.length) {
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback();
|
|
|
- return;
|
|
|
- }
|
|
|
+ return active;
|
|
|
+ },
|
|
|
|
|
|
- if(NETDATA.requiredJs[index].isAlreadyLoaded()) {
|
|
|
- NETDATA.loadedRequiredJs++;
|
|
|
- NETDATA.loadRequiredJs(++index, callback);
|
|
|
+ notify: function (entry) {
|
|
|
+ // console.log('alarm ' + entry.unique_id);
|
|
|
+
|
|
|
+ if (entry.updated) {
|
|
|
+ // console.log('alarm ' + entry.unique_id + ' has been updated by another alarm');
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('loading ' + NETDATA.requiredJs[index].url);
|
|
|
+ let value_string = entry.value_string;
|
|
|
|
|
|
- var async = true;
|
|
|
- if(typeof NETDATA.requiredJs[index].async !== 'undefined' && NETDATA.requiredJs[index].async === false)
|
|
|
- async = false;
|
|
|
+ if (NETDATA.alarms.current !== null) {
|
|
|
+ // get the current value_string
|
|
|
+ let t = NETDATA.alarms.current.alarms[entry.chart + '.' + entry.name];
|
|
|
+ if (typeof t !== 'undefined' && entry.status === t.status && typeof t.value_string !== 'undefined') {
|
|
|
+ value_string = t.value_string;
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.requiredJs[index].url,
|
|
|
- cache: true,
|
|
|
- dataType: "script",
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function() {
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('loaded ' + NETDATA.requiredJs[index].url);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- alert('Cannot load required JS library: ' + NETDATA.requiredJs[index].url);
|
|
|
- })
|
|
|
- .always(function() {
|
|
|
- NETDATA.loadedRequiredJs++;
|
|
|
+ let name = entry.name.replace(/_/g, ' ');
|
|
|
+ let status = entry.status.toLowerCase();
|
|
|
+ let title = name + ' = ' + value_string.toString();
|
|
|
+ let tag = entry.alarm_id;
|
|
|
+ let icon = 'images/seo-performance-128.png';
|
|
|
+ let interaction = false;
|
|
|
+ let data = entry;
|
|
|
+ let show = true;
|
|
|
|
|
|
- if(async === false)
|
|
|
- NETDATA.loadRequiredJs(++index, callback);
|
|
|
- });
|
|
|
+ // console.log('alarm ' + entry.unique_id + ' ' + entry.chart + '.' + entry.name + ' is ' + entry.status);
|
|
|
|
|
|
- if(async === true)
|
|
|
- NETDATA.loadRequiredJs(++index, callback);
|
|
|
- };
|
|
|
+ switch (entry.status) {
|
|
|
+ case 'REMOVED':
|
|
|
+ show = false;
|
|
|
+ break;
|
|
|
|
|
|
- NETDATA.loadRequiredCSS = function(index) {
|
|
|
- if(index >= NETDATA.requiredCSS.length)
|
|
|
- return;
|
|
|
+ case 'UNDEFINED':
|
|
|
+ return;
|
|
|
|
|
|
- if(NETDATA.requiredCSS[index].isAlreadyLoaded()) {
|
|
|
- NETDATA.loadRequiredCSS(++index);
|
|
|
- return;
|
|
|
- }
|
|
|
+ case 'UNINITIALIZED':
|
|
|
+ return;
|
|
|
|
|
|
- if(NETDATA.options.debug.main_loop === true)
|
|
|
- console.log('loading ' + NETDATA.requiredCSS[index].url);
|
|
|
+ case 'CLEAR':
|
|
|
+ if (entry.unique_id < NETDATA.alarms.first_notification_id) {
|
|
|
+ // console.log('alarm ' + entry.unique_id + ' is not current');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (entry.old_status === 'UNINITIALIZED' || entry.old_status === 'UNDEFINED') {
|
|
|
+ // console.log('alarm' + entry.unique_id + ' switch to CLEAR from ' + entry.old_status);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (entry.no_clear_notification) {
|
|
|
+ // console.log('alarm' + entry.unique_id + ' is CLEAR but has no_clear_notification flag');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ title = name + ' back to normal (' + value_string.toString() + ')';
|
|
|
+ icon = 'images/check-mark-2-128-green.png';
|
|
|
+ interaction = false;
|
|
|
+ break;
|
|
|
|
|
|
- NETDATA._loadCSS(NETDATA.requiredCSS[index].url);
|
|
|
- NETDATA.loadRequiredCSS(++index);
|
|
|
- };
|
|
|
+ case 'WARNING':
|
|
|
+ if (entry.old_status === 'CRITICAL') {
|
|
|
+ status = 'demoted to ' + entry.status.toLowerCase();
|
|
|
+ }
|
|
|
|
|
|
+ icon = 'images/alert-128-orange.png';
|
|
|
+ interaction = false;
|
|
|
+ break;
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Registry of netdata hosts
|
|
|
+ case 'CRITICAL':
|
|
|
+ if (entry.old_status === 'WARNING') {
|
|
|
+ status = 'escalated to ' + entry.status.toLowerCase();
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.alarms = {
|
|
|
- onclick: null, // the callback to handle the click - it will be called with the alarm log entry
|
|
|
- chart_div_offset: -50, // give that space above the chart when scrolling to it
|
|
|
- chart_div_id_prefix: 'chart_', // the chart DIV IDs have this prefix (they should be NETDATA.name2id(chart.id))
|
|
|
- chart_div_animation_duration: 0,// the duration of the animation while scrolling to a chart
|
|
|
+ icon = 'images/alert-128-red.png';
|
|
|
+ interaction = true;
|
|
|
+ break;
|
|
|
|
|
|
- ms_penalty: 0, // the time penalty of the next alarm
|
|
|
- ms_between_notifications: 500, // firefox moves the alarms off-screen (above, outside the top of the screen)
|
|
|
- // if alarms are shown faster than: one per 500ms
|
|
|
+ default:
|
|
|
+ console.log('invalid alarm status ' + entry.status);
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- update_every: 10000, // the time in ms between alarm checks
|
|
|
+ // filter recipients
|
|
|
+ if (show) {
|
|
|
+ show = NETDATA.alarms.recipientMatches(entry.recipient, NETDATA.alarms.recipients);
|
|
|
+ }
|
|
|
|
|
|
- notifications: false, // when true, the browser supports notifications (may not be granted though)
|
|
|
- last_notification_id: 0, // the id of the last alarm_log we have raised an alarm for
|
|
|
- first_notification_id: 0, // the id of the first alarm_log entry for this session
|
|
|
- // this is used to prevent CLEAR notifications for past events
|
|
|
- // notifications_shown: [],
|
|
|
+ /*
|
|
|
+ // cleanup old notifications with the same alarm_id as this one
|
|
|
+ // it does not seem to work on any web browser - so notifications cannot be removed
|
|
|
|
|
|
- server: null, // the server to connect to for fetching alarms
|
|
|
- current: null, // the list of raised alarms - updated in the background
|
|
|
+ let len = NETDATA.alarms.notifications_shown.length;
|
|
|
+ while (len--) {
|
|
|
+ let n = NETDATA.alarms.notifications_shown[len];
|
|
|
+ if (n.data.alarm_id === entry.alarm_id) {
|
|
|
+ console.log('removing old alarm ' + n.data.unique_id);
|
|
|
|
|
|
- // a callback function to call every time the list of raised alarms is refreshed
|
|
|
- callback: (typeof netdataAlarmsActiveCallback === 'function')?netdataAlarmsActiveCallback:null,
|
|
|
+ // close the notification
|
|
|
+ n.close.bind(n);
|
|
|
|
|
|
- // a callback function to call every time a notification is shown
|
|
|
- // the return value is used to decide if the notification will be shown
|
|
|
- notificationCallback: (typeof netdataAlarmsNotifCallback === 'function')?netdataAlarmsNotifCallback:null,
|
|
|
+ // remove it from the array
|
|
|
+ NETDATA.alarms.notifications_shown.splice(len, 1);
|
|
|
+ len = NETDATA.alarms.notifications_shown.length;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ */
|
|
|
|
|
|
- recipients: null, // the list (array) of recipients to show alarms for, or null
|
|
|
+ if (show) {
|
|
|
+ if (typeof NETDATA.alarms.notificationCallback === 'function') {
|
|
|
+ show = NETDATA.alarms.notificationCallback(entry);
|
|
|
+ }
|
|
|
|
|
|
- recipientMatches: function(to_string, wanted_array) {
|
|
|
- if(typeof wanted_array === 'undefined' || wanted_array === null || Array.isArray(wanted_array) === false)
|
|
|
- return true;
|
|
|
+ if (show) {
|
|
|
+ setTimeout(function () {
|
|
|
+ // show this notification
|
|
|
+ // console.log('new notification: ' + title);
|
|
|
+ let n = new Notification(title, {
|
|
|
+ body: entry.hostname + ' - ' + entry.chart + ' (' + entry.family + ') - ' + status + ': ' + entry.info,
|
|
|
+ tag: tag,
|
|
|
+ requireInteraction: interaction,
|
|
|
+ icon: NETDATA.serverStatic + icon,
|
|
|
+ data: data
|
|
|
+ });
|
|
|
|
|
|
- var r = ' ' + to_string.toString() + ' ';
|
|
|
- var len = wanted_array.length;
|
|
|
- while(len--) {
|
|
|
- if(r.indexOf(' ' + wanted_array[len] + ' ') >= 0)
|
|
|
- return true;
|
|
|
- }
|
|
|
+ n.onclick = function (event) {
|
|
|
+ event.preventDefault();
|
|
|
+ NETDATA.alarms.onclick(event.target.data);
|
|
|
+ };
|
|
|
|
|
|
- return false;
|
|
|
- },
|
|
|
+ // console.log(n);
|
|
|
+ // NETDATA.alarms.notifications_shown.push(n);
|
|
|
+ // console.log(entry);
|
|
|
+ }, NETDATA.alarms.ms_penalty);
|
|
|
|
|
|
- activeForRecipients: function() {
|
|
|
- var active = {};
|
|
|
- var data = NETDATA.alarms.current;
|
|
|
+ NETDATA.alarms.ms_penalty += NETDATA.alarms.ms_between_notifications;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- if(typeof data === 'undefined' || data === null)
|
|
|
- return active;
|
|
|
+ scrollToChart: function (chart_id) {
|
|
|
+ if (typeof chart_id === 'string') {
|
|
|
+ let offset = $('#' + NETDATA.alarms.chart_div_id_prefix + NETDATA.name2id(chart_id)).offset();
|
|
|
+ if (typeof offset !== 'undefined') {
|
|
|
+ $('html, body').animate({scrollTop: offset.top + NETDATA.alarms.chart_div_offset}, NETDATA.alarms.chart_div_animation_duration);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
|
|
|
- for(var x in data.alarms) {
|
|
|
- if(!data.alarms.hasOwnProperty(x)) continue;
|
|
|
+ scrollToAlarm: function (alarm) {
|
|
|
+ if (typeof alarm === 'object') {
|
|
|
+ let ret = NETDATA.alarms.scrollToChart(alarm.chart);
|
|
|
|
|
|
- var alarm = data.alarms[x];
|
|
|
- if((alarm.status === 'WARNING' || alarm.status === 'CRITICAL') && NETDATA.alarms.recipientMatches(alarm.recipient, NETDATA.alarms.recipients))
|
|
|
- active[x] = alarm;
|
|
|
+ if (ret && NETDATA.options.page_is_visible === false) {
|
|
|
+ window.focus();
|
|
|
}
|
|
|
+ // alert('netdata dashboard will now scroll to chart: ' + alarm.chart + '\n\nThis alarm opened to bring the browser window in front of the screen. Click on the dashboard to prevent it from appearing again.');
|
|
|
+ }
|
|
|
|
|
|
- return active;
|
|
|
- },
|
|
|
+ },
|
|
|
|
|
|
- notify: function(entry) {
|
|
|
- // console.log('alarm ' + entry.unique_id);
|
|
|
+ notifyAll: function () {
|
|
|
+ // console.log('FETCHING ALARM LOG');
|
|
|
+ NETDATA.alarms.get_log(NETDATA.alarms.last_notification_id, function (data) {
|
|
|
+ // console.log('ALARM LOG FETCHED');
|
|
|
|
|
|
- if(entry.updated === true) {
|
|
|
- // console.log('alarm ' + entry.unique_id + ' has been updated by another alarm');
|
|
|
+ if (data === null || typeof data !== 'object') {
|
|
|
+ console.log('invalid alarms log response');
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
- var value_string = entry.value_string;
|
|
|
-
|
|
|
- if(NETDATA.alarms.current !== null) {
|
|
|
- // get the current value_string
|
|
|
- var t = NETDATA.alarms.current.alarms[entry.chart + '.' + entry.name];
|
|
|
- if(typeof t !== 'undefined' && entry.status === t.status && typeof t.value_string !== 'undefined')
|
|
|
- value_string = t.value_string;
|
|
|
+ if (data.length === 0) {
|
|
|
+ console.log('received empty alarm log');
|
|
|
+ return;
|
|
|
}
|
|
|
|
|
|
- var name = entry.name.replace(/_/g, ' ');
|
|
|
- var status = entry.status.toLowerCase();
|
|
|
- var title = name + ' = ' + value_string.toString();
|
|
|
- var tag = entry.alarm_id;
|
|
|
- var icon = 'images/seo-performance-128.png';
|
|
|
- var interaction = false;
|
|
|
- var data = entry;
|
|
|
- var show = true;
|
|
|
+ // console.log('received alarm log of ' + data.length + ' entries, from ' + data[data.length - 1].unique_id.toString() + ' to ' + data[0].unique_id.toString());
|
|
|
|
|
|
- // console.log('alarm ' + entry.unique_id + ' ' + entry.chart + '.' + entry.name + ' is ' + entry.status);
|
|
|
+ data.sort(function (a, b) {
|
|
|
+ if (a.unique_id > b.unique_id) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ if (a.unique_id < b.unique_id) {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+ });
|
|
|
|
|
|
- switch(entry.status) {
|
|
|
- case 'REMOVED':
|
|
|
- show = false;
|
|
|
- break;
|
|
|
+ NETDATA.alarms.ms_penalty = 0;
|
|
|
|
|
|
- case 'UNDEFINED':
|
|
|
- return;
|
|
|
+ let len = data.length;
|
|
|
+ while (len--) {
|
|
|
+ if (data[len].unique_id > NETDATA.alarms.last_notification_id) {
|
|
|
+ NETDATA.alarms.notify(data[len]);
|
|
|
+ }
|
|
|
+ //else
|
|
|
+ // console.log('ignoring alarm (older) with id ' + data[len].unique_id.toString());
|
|
|
+ }
|
|
|
|
|
|
- case 'UNINITIALIZED':
|
|
|
- return;
|
|
|
+ NETDATA.alarms.last_notification_id = data[0].unique_id;
|
|
|
|
|
|
- case 'CLEAR':
|
|
|
- if(entry.unique_id < NETDATA.alarms.first_notification_id) {
|
|
|
- // console.log('alarm ' + entry.unique_id + ' is not current');
|
|
|
- return;
|
|
|
- }
|
|
|
- if(entry.old_status === 'UNINITIALIZED' || entry.old_status === 'UNDEFINED') {
|
|
|
- // console.log('alarm' + entry.unique_id + ' switch to CLEAR from ' + entry.old_status);
|
|
|
- return;
|
|
|
- }
|
|
|
- if(entry.no_clear_notification === true) {
|
|
|
- // console.log('alarm' + entry.unique_id + ' is CLEAR but has no_clear_notification flag');
|
|
|
- return;
|
|
|
- }
|
|
|
- title = name + ' back to normal (' + value_string.toString() + ')';
|
|
|
- icon = 'images/check-mark-2-128-green.png';
|
|
|
- interaction = false;
|
|
|
- break;
|
|
|
-
|
|
|
- case 'WARNING':
|
|
|
- if(entry.old_status === 'CRITICAL')
|
|
|
- status = 'demoted to ' + entry.status.toLowerCase();
|
|
|
-
|
|
|
- icon = 'images/alert-128-orange.png';
|
|
|
- interaction = false;
|
|
|
- break;
|
|
|
-
|
|
|
- case 'CRITICAL':
|
|
|
- if(entry.old_status === 'WARNING')
|
|
|
- status = 'escalated to ' + entry.status.toLowerCase();
|
|
|
-
|
|
|
- icon = 'images/alert-128-red.png';
|
|
|
- interaction = true;
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
- console.log('invalid alarm status ' + entry.status);
|
|
|
- return;
|
|
|
+ if (typeof netdataAlarmsRemember === 'undefined' || netdataAlarmsRemember) {
|
|
|
+ NETDATA.localStorageSet('last_notification_id', NETDATA.alarms.last_notification_id, null);
|
|
|
}
|
|
|
+ // console.log('last notification id = ' + NETDATA.alarms.last_notification_id);
|
|
|
+ })
|
|
|
+ },
|
|
|
|
|
|
- // filter recipients
|
|
|
- if(show === true)
|
|
|
- show = NETDATA.alarms.recipientMatches(entry.recipient, NETDATA.alarms.recipients);
|
|
|
+ check_notifications: function () {
|
|
|
+ // returns true if we should fire 1+ notifications
|
|
|
|
|
|
- /*
|
|
|
- // cleanup old notifications with the same alarm_id as this one
|
|
|
- // it does not seem to work on any web browser - so notifications cannot be removed
|
|
|
+ if (NETDATA.alarms.notifications !== true) {
|
|
|
+ // console.log('web notifications are not available');
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- var len = NETDATA.alarms.notifications_shown.length;
|
|
|
- while(len--) {
|
|
|
- var n = NETDATA.alarms.notifications_shown[len];
|
|
|
- if(n.data.alarm_id === entry.alarm_id) {
|
|
|
- console.log('removing old alarm ' + n.data.unique_id);
|
|
|
+ if (Notification.permission !== 'granted') {
|
|
|
+ // console.log('web notifications are not granted');
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
- // close the notification
|
|
|
- n.close.bind(n);
|
|
|
+ if (typeof NETDATA.alarms.current !== 'undefined' && typeof NETDATA.alarms.current.alarms === 'object') {
|
|
|
+ // console.log('can do alarms: old id = ' + NETDATA.alarms.last_notification_id + ' new id = ' + NETDATA.alarms.current.latest_alarm_log_unique_id);
|
|
|
|
|
|
- // remove it from the array
|
|
|
- NETDATA.alarms.notifications_shown.splice(len, 1);
|
|
|
- len = NETDATA.alarms.notifications_shown.length;
|
|
|
- }
|
|
|
+ if (NETDATA.alarms.current.latest_alarm_log_unique_id > NETDATA.alarms.last_notification_id) {
|
|
|
+ // console.log('new alarms detected');
|
|
|
+ return true;
|
|
|
}
|
|
|
- */
|
|
|
-
|
|
|
- if(show === true) {
|
|
|
- if(typeof NETDATA.alarms.notificationCallback === 'function')
|
|
|
- show = NETDATA.alarms.notificationCallback(entry);
|
|
|
-
|
|
|
- if(show === true) {
|
|
|
- setTimeout(function() {
|
|
|
- // show this notification
|
|
|
- // console.log('new notification: ' + title);
|
|
|
- var n = new Notification(title, {
|
|
|
- body: entry.hostname + ' - ' + entry.chart + ' (' + entry.family + ') - ' + status + ': ' + entry.info,
|
|
|
- tag: tag,
|
|
|
- requireInteraction: interaction,
|
|
|
- icon: NETDATA.serverStatic + icon,
|
|
|
- data: data
|
|
|
- });
|
|
|
+ //else console.log('no new alarms');
|
|
|
+ }
|
|
|
+ // else console.log('cannot process alarms');
|
|
|
|
|
|
- n.onclick = function(event) {
|
|
|
- event.preventDefault();
|
|
|
- NETDATA.alarms.onclick(event.target.data);
|
|
|
- };
|
|
|
+ return false;
|
|
|
+ },
|
|
|
|
|
|
- // console.log(n);
|
|
|
- // NETDATA.alarms.notifications_shown.push(n);
|
|
|
- // console.log(entry);
|
|
|
- }, NETDATA.alarms.ms_penalty);
|
|
|
+ get: function (what, callback) {
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.alarms.server + '/api/v1/alarms?' + what.toString(),
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkOptional('/api/v1/alarms', data /*, '.*\.(calc|calc_parsed|warn|warn_parsed|crit|crit_parsed)$' */);
|
|
|
|
|
|
- NETDATA.alarms.ms_penalty += NETDATA.alarms.ms_between_notifications;
|
|
|
+ if (NETDATA.alarms.first_notification_id === 0 && typeof data.latest_alarm_log_unique_id === 'number') {
|
|
|
+ NETDATA.alarms.first_notification_id = data.latest_alarm_log_unique_id;
|
|
|
}
|
|
|
- }
|
|
|
- },
|
|
|
|
|
|
- scrollToChart: function(chart_id) {
|
|
|
- if(typeof chart_id === 'string') {
|
|
|
- var offset = $('#' + NETDATA.alarms.chart_div_id_prefix + NETDATA.name2id(chart_id)).offset();
|
|
|
- if(typeof offset !== 'undefined') {
|
|
|
- $('html, body').animate({ scrollTop: offset.top + NETDATA.alarms.chart_div_offset }, NETDATA.alarms.chart_div_animation_duration);
|
|
|
- return true;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
}
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(415, NETDATA.alarms.server);
|
|
|
|
|
|
- scrollToAlarm: function(alarm) {
|
|
|
- if(typeof alarm === 'object') {
|
|
|
- var ret = NETDATA.alarms.scrollToChart(alarm.chart);
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- if(ret === true && NETDATA.options.page_is_visible === false)
|
|
|
- window.focus();
|
|
|
- // alert('netdata dashboard will now scroll to chart: ' + alarm.chart + '\n\nThis alarm opened to bring the browser window in front of the screen. Click on the dashboard to prevent it from appearing again.');
|
|
|
- }
|
|
|
+ update_forever: function () {
|
|
|
+ if (netdataShowAlarms !== true || netdataSnapshotData !== null) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- },
|
|
|
+ NETDATA.alarms.get('active', function (data) {
|
|
|
+ if (data !== null) {
|
|
|
+ NETDATA.alarms.current = data;
|
|
|
|
|
|
- notifyAll: function() {
|
|
|
- // console.log('FETCHING ALARM LOG');
|
|
|
- NETDATA.alarms.get_log(NETDATA.alarms.last_notification_id, function(data) {
|
|
|
- // console.log('ALARM LOG FETCHED');
|
|
|
+ if (NETDATA.alarms.check_notifications()) {
|
|
|
+ NETDATA.alarms.notifyAll();
|
|
|
+ }
|
|
|
|
|
|
- if(data === null || typeof data !== 'object') {
|
|
|
- console.log('invalid alarms log response');
|
|
|
- return;
|
|
|
+ if (typeof NETDATA.alarms.callback === 'function') {
|
|
|
+ NETDATA.alarms.callback(data);
|
|
|
}
|
|
|
|
|
|
- if(data.length === 0) {
|
|
|
- console.log('received empty alarm log');
|
|
|
+ // Health monitoring is disabled on this netdata
|
|
|
+ if (data.status === false) {
|
|
|
return;
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- // console.log('received alarm log of ' + data.length + ' entries, from ' + data[data.length - 1].unique_id.toString() + ' to ' + data[0].unique_id.toString());
|
|
|
+ setTimeout(NETDATA.alarms.update_forever, NETDATA.alarms.update_every);
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- data.sort(function(a, b) {
|
|
|
- if(a.unique_id > b.unique_id) return -1;
|
|
|
- if(a.unique_id < b.unique_id) return 1;
|
|
|
- return 0;
|
|
|
- });
|
|
|
+ get_log: function (last_id, callback) {
|
|
|
+ // console.log('fetching all log after ' + last_id.toString());
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.alarms.server + '/api/v1/alarm_log?after=' + last_id.toString(),
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkOptional('/api/v1/alarm_log', data);
|
|
|
|
|
|
- NETDATA.alarms.ms_penalty = 0;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(416, NETDATA.alarms.server);
|
|
|
|
|
|
- var len = data.length;
|
|
|
- while(len--) {
|
|
|
- if(data[len].unique_id > NETDATA.alarms.last_notification_id) {
|
|
|
- NETDATA.alarms.notify(data[len]);
|
|
|
- }
|
|
|
- //else
|
|
|
- // console.log('ignoring alarm (older) with id ' + data[len].unique_id.toString());
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
}
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- NETDATA.alarms.last_notification_id = data[0].unique_id;
|
|
|
+ init: function () {
|
|
|
+ NETDATA.alarms.server = NETDATA.fixHost(NETDATA.serverDefault);
|
|
|
|
|
|
- if(typeof netdataAlarmsRemember === 'undefined' || netdataAlarmsRemember === true)
|
|
|
- NETDATA.localStorageSet('last_notification_id', NETDATA.alarms.last_notification_id, null);
|
|
|
- // console.log('last notification id = ' + NETDATA.alarms.last_notification_id);
|
|
|
- })
|
|
|
- },
|
|
|
+ if (typeof netdataAlarmsRemember === 'undefined' || netdataAlarmsRemember) {
|
|
|
+ NETDATA.alarms.last_notification_id =
|
|
|
+ NETDATA.localStorageGet('last_notification_id', NETDATA.alarms.last_notification_id, null);
|
|
|
+ }
|
|
|
|
|
|
- check_notifications: function() {
|
|
|
- // returns true if we should fire 1+ notifications
|
|
|
+ if (NETDATA.alarms.onclick === null) {
|
|
|
+ NETDATA.alarms.onclick = NETDATA.alarms.scrollToAlarm;
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.alarms.notifications !== true) {
|
|
|
- // console.log('web notifications are not available');
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (typeof netdataAlarmsRecipients !== 'undefined' && Array.isArray(netdataAlarmsRecipients)) {
|
|
|
+ NETDATA.alarms.recipients = netdataAlarmsRecipients;
|
|
|
+ }
|
|
|
|
|
|
- if(Notification.permission !== 'granted') {
|
|
|
- // console.log('web notifications are not granted');
|
|
|
- return false;
|
|
|
- }
|
|
|
+ if (netdataShowAlarms) {
|
|
|
+ NETDATA.alarms.update_forever();
|
|
|
|
|
|
- if(typeof NETDATA.alarms.current !== 'undefined' && typeof NETDATA.alarms.current.alarms === 'object') {
|
|
|
- // console.log('can do alarms: old id = ' + NETDATA.alarms.last_notification_id + ' new id = ' + NETDATA.alarms.current.latest_alarm_log_unique_id);
|
|
|
+ if ('Notification' in window) {
|
|
|
+ // console.log('notifications available');
|
|
|
+ NETDATA.alarms.notifications = true;
|
|
|
|
|
|
- if(NETDATA.alarms.current.latest_alarm_log_unique_id > NETDATA.alarms.last_notification_id) {
|
|
|
- // console.log('new alarms detected');
|
|
|
- return true;
|
|
|
+ if (Notification.permission === 'default') {
|
|
|
+ Notification.requestPermission();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Registry of netdata hosts
|
|
|
+
|
|
|
+NETDATA.registry = {
|
|
|
+ server: null, // the netdata registry server
|
|
|
+ person_guid: null, // the unique ID of this browser / user
|
|
|
+ machine_guid: null, // the unique ID the netdata server that served dashboard.js
|
|
|
+ hostname: 'unknown', // the hostname of the netdata server that served dashboard.js
|
|
|
+ machines: null, // the user's other URLs
|
|
|
+ machines_array: null, // the user's other URLs in an array
|
|
|
+ person_urls: null,
|
|
|
+
|
|
|
+ parsePersonUrls: function (person_urls) {
|
|
|
+ // console.log(person_urls);
|
|
|
+ NETDATA.registry.person_urls = person_urls;
|
|
|
+
|
|
|
+ if (person_urls) {
|
|
|
+ NETDATA.registry.machines = {};
|
|
|
+ NETDATA.registry.machines_array = [];
|
|
|
+
|
|
|
+ let apu = person_urls;
|
|
|
+ let i = apu.length;
|
|
|
+ while (i--) {
|
|
|
+ if (typeof NETDATA.registry.machines[apu[i][0]] === 'undefined') {
|
|
|
+ // console.log('adding: ' + apu[i][4] + ', ' + ((now - apu[i][2]) / 1000).toString());
|
|
|
+
|
|
|
+ let obj = {
|
|
|
+ guid: apu[i][0],
|
|
|
+ url: apu[i][1],
|
|
|
+ last_t: apu[i][2],
|
|
|
+ accesses: apu[i][3],
|
|
|
+ name: apu[i][4],
|
|
|
+ alternate_urls: []
|
|
|
+ };
|
|
|
+ obj.alternate_urls.push(apu[i][1]);
|
|
|
+
|
|
|
+ NETDATA.registry.machines[apu[i][0]] = obj;
|
|
|
+ NETDATA.registry.machines_array.push(obj);
|
|
|
+ } else {
|
|
|
+ // console.log('appending: ' + apu[i][4] + ', ' + ((now - apu[i][2]) / 1000).toString());
|
|
|
+
|
|
|
+ let pu = NETDATA.registry.machines[apu[i][0]];
|
|
|
+ if (pu.last_t < apu[i][2]) {
|
|
|
+ pu.url = apu[i][1];
|
|
|
+ pu.last_t = apu[i][2];
|
|
|
+ pu.name = apu[i][4];
|
|
|
+ }
|
|
|
+ pu.accesses += apu[i][3];
|
|
|
+ pu.alternate_urls.push(apu[i][1]);
|
|
|
}
|
|
|
- //else console.log('no new alarms');
|
|
|
}
|
|
|
- // else console.log('cannot process alarms');
|
|
|
+ }
|
|
|
|
|
|
- return false;
|
|
|
- },
|
|
|
+ if (typeof netdataRegistryCallback === 'function') {
|
|
|
+ netdataRegistryCallback(NETDATA.registry.machines_array);
|
|
|
+ }
|
|
|
+ },
|
|
|
|
|
|
- get: function(what, callback) {
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.alarms.server + '/api/v1/alarms?' + what.toString(),
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkOptional('/api/v1/alarms', data /*, '.*\.(calc|calc_parsed|warn|warn_parsed|crit|crit_parsed)$' */);
|
|
|
+ init: function () {
|
|
|
+ if (netdataRegistry !== true) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(NETDATA.alarms.first_notification_id === 0 && typeof data.latest_alarm_log_unique_id === 'number')
|
|
|
- NETDATA.alarms.first_notification_id = data.latest_alarm_log_unique_id;
|
|
|
+ NETDATA.registry.hello(NETDATA.serverDefault, function (data) {
|
|
|
+ if (data) {
|
|
|
+ NETDATA.registry.server = data.registry;
|
|
|
+ NETDATA.registry.machine_guid = data.machine_guid;
|
|
|
+ NETDATA.registry.hostname = data.hostname;
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(415, NETDATA.alarms.server);
|
|
|
+ NETDATA.registry.access(2, function (person_urls) {
|
|
|
+ NETDATA.registry.parsePersonUrls(person_urls);
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
});
|
|
|
- },
|
|
|
-
|
|
|
- update_forever: function() {
|
|
|
- if(netdataShowAlarms !== true || netdataSnapshotData !== null)
|
|
|
- return;
|
|
|
-
|
|
|
- NETDATA.alarms.get('active', function(data) {
|
|
|
- if(data !== null) {
|
|
|
- NETDATA.alarms.current = data;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- if(NETDATA.alarms.check_notifications() === true) {
|
|
|
- NETDATA.alarms.notifyAll();
|
|
|
- }
|
|
|
+ hello: function (host, callback) {
|
|
|
+ host = NETDATA.fixHost(host);
|
|
|
|
|
|
- if (typeof NETDATA.alarms.callback === 'function') {
|
|
|
- NETDATA.alarms.callback(data);
|
|
|
- }
|
|
|
+ // send HELLO to a netdata server:
|
|
|
+ // 1. verifies the server is reachable
|
|
|
+ // 2. responds with the registry URL, the machine GUID of this netdata server and its hostname
|
|
|
+ $.ajax({
|
|
|
+ url: host + '/api/v1/registry?action=hello',
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkOptional('/api/v1/registry?action=hello', data);
|
|
|
|
|
|
- // Health monitoring is disabled on this netdata
|
|
|
- if(data.status === false) return;
|
|
|
+ if (typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
+ NETDATA.error(408, host + ' response: ' + JSON.stringify(data));
|
|
|
+ data = null;
|
|
|
}
|
|
|
|
|
|
- setTimeout(NETDATA.alarms.update_forever, NETDATA.alarms.update_every);
|
|
|
- });
|
|
|
- },
|
|
|
-
|
|
|
- get_log: function(last_id, callback) {
|
|
|
- // console.log('fetching all log after ' + last_id.toString());
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.alarms.server + '/api/v1/alarm_log?after=' + last_id.toString(),
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
+ }
|
|
|
})
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkOptional('/api/v1/alarm_log', data);
|
|
|
-
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(416, NETDATA.alarms.server);
|
|
|
-
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- },
|
|
|
-
|
|
|
- init: function() {
|
|
|
- NETDATA.alarms.server = NETDATA.fixHost(NETDATA.serverDefault);
|
|
|
-
|
|
|
- if(typeof netdataAlarmsRemember === 'undefined' || netdataAlarmsRemember === true) {
|
|
|
- NETDATA.alarms.last_notification_id =
|
|
|
- NETDATA.localStorageGet('last_notification_id', NETDATA.alarms.last_notification_id, null);
|
|
|
- }
|
|
|
-
|
|
|
- if(NETDATA.alarms.onclick === null)
|
|
|
- NETDATA.alarms.onclick = NETDATA.alarms.scrollToAlarm;
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(407, host);
|
|
|
|
|
|
- if(typeof netdataAlarmsRecipients !== 'undefined' && Array.isArray(netdataAlarmsRecipients))
|
|
|
- NETDATA.alarms.recipients = netdataAlarmsRecipients;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ access: function (max_redirects, callback) {
|
|
|
+ // send ACCESS to a netdata registry:
|
|
|
+ // 1. it lets it know we are accessing a netdata server (its machine GUID and its URL)
|
|
|
+ // 2. it responds with a list of netdata servers we know
|
|
|
+ // the registry identifies us using a cookie it sets the first time we access it
|
|
|
+ // the registry may respond with a redirect URL to send us to another registry
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.registry.server + '/api/v1/registry?action=access&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault), // + '&visible_url=' + encodeURIComponent(document.location),
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkAlways('/api/v1/registry?action=access', data);
|
|
|
|
|
|
- if(netdataShowAlarms === true) {
|
|
|
- NETDATA.alarms.update_forever();
|
|
|
-
|
|
|
- if('Notification' in window) {
|
|
|
- // console.log('notifications available');
|
|
|
- NETDATA.alarms.notifications = true;
|
|
|
+ let redirect = null;
|
|
|
+ if (typeof data.registry === 'string') {
|
|
|
+ redirect = data.registry;
|
|
|
+ }
|
|
|
|
|
|
- if(Notification.permission === 'default')
|
|
|
- Notification.requestPermission();
|
|
|
+ if (typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
+ NETDATA.error(409, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
+ data = null;
|
|
|
}
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Registry of netdata hosts
|
|
|
-
|
|
|
- NETDATA.registry = {
|
|
|
- server: null, // the netdata registry server
|
|
|
- person_guid: null, // the unique ID of this browser / user
|
|
|
- machine_guid: null, // the unique ID the netdata server that served dashboard.js
|
|
|
- hostname: 'unknown', // the hostname of the netdata server that served dashboard.js
|
|
|
- machines: null, // the user's other URLs
|
|
|
- machines_array: null, // the user's other URLs in an array
|
|
|
- person_urls: null,
|
|
|
-
|
|
|
- parsePersonUrls: function(person_urls) {
|
|
|
- // console.log(person_urls);
|
|
|
- NETDATA.registry.person_urls = person_urls;
|
|
|
-
|
|
|
- if(person_urls) {
|
|
|
- NETDATA.registry.machines = {};
|
|
|
- NETDATA.registry.machines_array = [];
|
|
|
-
|
|
|
- var apu = person_urls;
|
|
|
- var i = apu.length;
|
|
|
- while(i--) {
|
|
|
- if(typeof NETDATA.registry.machines[apu[i][0]] === 'undefined') {
|
|
|
- // console.log('adding: ' + apu[i][4] + ', ' + ((now - apu[i][2]) / 1000).toString());
|
|
|
-
|
|
|
- var obj = {
|
|
|
- guid: apu[i][0],
|
|
|
- url: apu[i][1],
|
|
|
- last_t: apu[i][2],
|
|
|
- accesses: apu[i][3],
|
|
|
- name: apu[i][4],
|
|
|
- alternate_urls: []
|
|
|
- };
|
|
|
- obj.alternate_urls.push(apu[i][1]);
|
|
|
-
|
|
|
- NETDATA.registry.machines[apu[i][0]] = obj;
|
|
|
- NETDATA.registry.machines_array.push(obj);
|
|
|
+ if (data === null) {
|
|
|
+ if (redirect !== null && max_redirects > 0) {
|
|
|
+ NETDATA.registry.server = redirect;
|
|
|
+ NETDATA.registry.access(max_redirects - 1, callback);
|
|
|
}
|
|
|
else {
|
|
|
- // console.log('appending: ' + apu[i][4] + ', ' + ((now - apu[i][2]) / 1000).toString());
|
|
|
-
|
|
|
- var pu = NETDATA.registry.machines[apu[i][0]];
|
|
|
- if(pu.last_t < apu[i][2]) {
|
|
|
- pu.url = apu[i][1];
|
|
|
- pu.last_t = apu[i][2];
|
|
|
- pu.name = apu[i][4];
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
}
|
|
|
- pu.accesses += apu[i][3];
|
|
|
- pu.alternate_urls.push(apu[i][1]);
|
|
|
}
|
|
|
}
|
|
|
- }
|
|
|
+ else {
|
|
|
+ if (typeof data.person_guid === 'string') {
|
|
|
+ NETDATA.registry.person_guid = data.person_guid;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof netdataRegistryCallback === 'function')
|
|
|
- netdataRegistryCallback(NETDATA.registry.machines_array);
|
|
|
- },
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data.urls);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(410, NETDATA.registry.server);
|
|
|
+
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- init: function() {
|
|
|
- if(netdataRegistry !== true) return;
|
|
|
+ delete: function (delete_url, callback) {
|
|
|
+ // send DELETE to a netdata registry:
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.registry.server + '/api/v1/registry?action=delete&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&delete_url=' + encodeURIComponent(delete_url),
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkAlways('/api/v1/registry?action=delete', data);
|
|
|
|
|
|
- NETDATA.registry.hello(NETDATA.serverDefault, function(data) {
|
|
|
- if(data) {
|
|
|
- NETDATA.registry.server = data.registry;
|
|
|
- NETDATA.registry.machine_guid = data.machine_guid;
|
|
|
- NETDATA.registry.hostname = data.hostname;
|
|
|
+ if (typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
+ NETDATA.error(411, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
+ data = null;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA.registry.access(2, function (person_urls) {
|
|
|
- NETDATA.registry.parsePersonUrls(person_urls);
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(412, NETDATA.registry.server);
|
|
|
|
|
|
- });
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
}
|
|
|
});
|
|
|
- },
|
|
|
-
|
|
|
- hello: function(host, callback) {
|
|
|
- host = NETDATA.fixHost(host);
|
|
|
+ },
|
|
|
|
|
|
- // send HELLO to a netdata server:
|
|
|
- // 1. verifies the server is reachable
|
|
|
- // 2. responds with the registry URL, the machine GUID of this netdata server and its hostname
|
|
|
- $.ajax({
|
|
|
- url: host + '/api/v1/registry?action=hello',
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkOptional('/api/v1/registry?action=hello', data);
|
|
|
+ search: function (machine_guid, callback) {
|
|
|
+ // SEARCH for the URLs of a machine:
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.registry.server + '/api/v1/registry?action=search&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&for=' + machine_guid,
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkAlways('/api/v1/registry?action=search', data);
|
|
|
|
|
|
- if(typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
- NETDATA.error(408, host + ' response: ' + JSON.stringify(data));
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ if (typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
+ NETDATA.error(417, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
+ data = null;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(407, host);
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(418, NETDATA.registry.server);
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- },
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
|
|
|
- access: function(max_redirects, callback) {
|
|
|
- // send ACCESS to a netdata registry:
|
|
|
- // 1. it lets it know we are accessing a netdata server (its machine GUID and its URL)
|
|
|
- // 2. it responds with a list of netdata servers we know
|
|
|
- // the registry identifies us using a cookie it sets the first time we access it
|
|
|
- // the registry may respond with a redirect URL to send us to another registry
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.registry.server + '/api/v1/registry?action=access&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault), // + '&visible_url=' + encodeURIComponent(document.location),
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkAlways('/api/v1/registry?action=access', data);
|
|
|
+ switch: function (new_person_guid, callback) {
|
|
|
+ // impersonate
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.registry.server + '/api/v1/registry?action=switch&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&to=' + new_person_guid,
|
|
|
+ async: true,
|
|
|
+ cache: false,
|
|
|
+ headers: {
|
|
|
+ 'Cache-Control': 'no-cache, no-store',
|
|
|
+ 'Pragma': 'no-cache'
|
|
|
+ },
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function (data) {
|
|
|
+ data = NETDATA.xss.checkAlways('/api/v1/registry?action=switch', data);
|
|
|
|
|
|
- var redirect = null;
|
|
|
- if(typeof data.registry === 'string')
|
|
|
- redirect = data.registry;
|
|
|
+ if (typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
+ NETDATA.error(413, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
+ data = null;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
- NETDATA.error(409, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(data);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ NETDATA.error(414, NETDATA.registry.server);
|
|
|
|
|
|
- if(data === null) {
|
|
|
- if(redirect !== null && max_redirects > 0) {
|
|
|
- NETDATA.registry.server = redirect;
|
|
|
- NETDATA.registry.access(max_redirects - 1, callback);
|
|
|
- }
|
|
|
- else {
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- if(typeof data.person_guid === 'string')
|
|
|
- NETDATA.registry.person_guid = data.person_guid;
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback(null);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data.urls);
|
|
|
- }
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(410, NETDATA.registry.server);
|
|
|
+// Load required JS libraries and CSS
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- },
|
|
|
+NETDATA.requiredJs = [
|
|
|
+ {
|
|
|
+ url: NETDATA.serverStatic + 'lib/bootstrap-3.3.7.min.js',
|
|
|
+ async: false,
|
|
|
+ isAlreadyLoaded: function () {
|
|
|
+ // check if bootstrap is loaded
|
|
|
+ if (typeof $().emulateTransitionEnd === 'function') {
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ return typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ url: NETDATA.serverStatic + 'lib/fontawesome-all-5.0.1.min.js',
|
|
|
+ async: true,
|
|
|
+ isAlreadyLoaded: function () {
|
|
|
+ return typeof netdataNoFontAwesome !== 'undefined' && netdataNoFontAwesome;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ url: NETDATA.serverStatic + 'lib/perfect-scrollbar-0.6.15.min.js',
|
|
|
+ isAlreadyLoaded: function () {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+];
|
|
|
+
|
|
|
+NETDATA.requiredCSS = [
|
|
|
+ {
|
|
|
+ url: NETDATA.themes.current.bootstrap_css,
|
|
|
+ isAlreadyLoaded: function () {
|
|
|
+ return typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ url: NETDATA.themes.current.dashboard_css,
|
|
|
+ isAlreadyLoaded: function () {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+];
|
|
|
|
|
|
- delete: function(delete_url, callback) {
|
|
|
- // send DELETE to a netdata registry:
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.registry.server + '/api/v1/registry?action=delete&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&delete_url=' + encodeURIComponent(delete_url),
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkAlways('/api/v1/registry?action=delete', data);
|
|
|
+NETDATA.loadedRequiredJs = 0;
|
|
|
+NETDATA.loadRequiredJs = function (index, callback) {
|
|
|
+ if (index >= NETDATA.requiredJs.length) {
|
|
|
+ if (typeof callback === 'function') {
|
|
|
+ return callback();
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
- NETDATA.error(411, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ if (NETDATA.requiredJs[index].isAlreadyLoaded()) {
|
|
|
+ NETDATA.loadedRequiredJs++;
|
|
|
+ NETDATA.loadRequiredJs(++index, callback);
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(412, NETDATA.registry.server);
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('loading ' + NETDATA.requiredJs[index].url);
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- },
|
|
|
+ let async = true;
|
|
|
+ if (typeof NETDATA.requiredJs[index].async !== 'undefined' && NETDATA.requiredJs[index].async === false) {
|
|
|
+ async = false;
|
|
|
+ }
|
|
|
|
|
|
- search: function(machine_guid, callback) {
|
|
|
- // SEARCH for the URLs of a machine:
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.registry.server + '/api/v1/registry?action=search&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&for=' + machine_guid,
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkAlways('/api/v1/registry?action=search', data);
|
|
|
+ $.ajax({
|
|
|
+ url: NETDATA.requiredJs[index].url,
|
|
|
+ cache: true,
|
|
|
+ dataType: "script",
|
|
|
+ xhrFields: {withCredentials: true} // required for the cookie
|
|
|
+ })
|
|
|
+ .done(function () {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('loaded ' + NETDATA.requiredJs[index].url);
|
|
|
+ }
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ alert('Cannot load required JS library: ' + NETDATA.requiredJs[index].url);
|
|
|
+ })
|
|
|
+ .always(function () {
|
|
|
+ NETDATA.loadedRequiredJs++;
|
|
|
|
|
|
- if(typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
- NETDATA.error(417, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ // if (async === false)
|
|
|
+ if (!async) {
|
|
|
+ NETDATA.loadRequiredJs(++index, callback);
|
|
|
+ }
|
|
|
+ });
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(418, NETDATA.registry.server);
|
|
|
+ // if (async === true)
|
|
|
+ if (async) {
|
|
|
+ NETDATA.loadRequiredJs(++index, callback);
|
|
|
+ }
|
|
|
+};
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- },
|
|
|
+NETDATA.loadRequiredCSS = function (index) {
|
|
|
+ if (index >= NETDATA.requiredCSS.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- switch: function(new_person_guid, callback) {
|
|
|
- // impersonate
|
|
|
- $.ajax({
|
|
|
- url: NETDATA.registry.server + '/api/v1/registry?action=switch&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&to=' + new_person_guid,
|
|
|
- async: true,
|
|
|
- cache: false,
|
|
|
- headers: {
|
|
|
- 'Cache-Control': 'no-cache, no-store',
|
|
|
- 'Pragma': 'no-cache'
|
|
|
- },
|
|
|
- xhrFields: { withCredentials: true } // required for the cookie
|
|
|
- })
|
|
|
- .done(function(data) {
|
|
|
- data = NETDATA.xss.checkAlways('/api/v1/registry?action=switch', data);
|
|
|
+ if (NETDATA.requiredCSS[index].isAlreadyLoaded()) {
|
|
|
+ NETDATA.loadRequiredCSS(++index);
|
|
|
+ return;
|
|
|
+ }
|
|
|
|
|
|
- if(typeof data.status !== 'string' || data.status !== 'ok') {
|
|
|
- NETDATA.error(413, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
|
|
|
- data = null;
|
|
|
- }
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('loading ' + NETDATA.requiredCSS[index].url);
|
|
|
+ }
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(data);
|
|
|
- })
|
|
|
- .fail(function() {
|
|
|
- NETDATA.error(414, NETDATA.registry.server);
|
|
|
+ NETDATA._loadCSS(NETDATA.requiredCSS[index].url);
|
|
|
+ NETDATA.loadRequiredCSS(++index);
|
|
|
+};
|
|
|
|
|
|
- if(typeof callback === 'function')
|
|
|
- return callback(null);
|
|
|
- });
|
|
|
- }
|
|
|
- };
|
|
|
+// Boot it!
|
|
|
|
|
|
- // ----------------------------------------------------------------------------------------------------------------
|
|
|
- // Boot it!
|
|
|
+if (typeof netdataPrepCallback === 'function') {
|
|
|
+ netdataPrepCallback();
|
|
|
+}
|
|
|
|
|
|
- if(typeof netdataPrepCallback === 'function')
|
|
|
- netdataPrepCallback();
|
|
|
+NETDATA.errorReset();
|
|
|
+NETDATA.loadRequiredCSS(0);
|
|
|
|
|
|
- NETDATA.errorReset();
|
|
|
- NETDATA.loadRequiredCSS(0);
|
|
|
+NETDATA._loadjQuery(function () {
|
|
|
+ NETDATA.loadRequiredJs(0, function () {
|
|
|
+ if (typeof $().emulateTransitionEnd !== 'function') {
|
|
|
+ // bootstrap is not available
|
|
|
+ NETDATA.options.current.show_help = false;
|
|
|
+ }
|
|
|
|
|
|
- NETDATA._loadjQuery(function() {
|
|
|
- NETDATA.loadRequiredJs(0, function() {
|
|
|
- if(typeof $().emulateTransitionEnd !== 'function') {
|
|
|
- // bootstrap is not available
|
|
|
- NETDATA.options.current.show_help = false;
|
|
|
+ if (typeof netdataDontStart === 'undefined' || !netdataDontStart) {
|
|
|
+ if (NETDATA.options.debug.main_loop) {
|
|
|
+ console.log('starting chart refresh thread');
|
|
|
}
|
|
|
|
|
|
- if(typeof netdataDontStart === 'undefined' || !netdataDontStart) {
|
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- if(NETDATA.options.debug.main_loop === true)
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- console.log('starting chart refresh thread');
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-
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- NETDATA.start();
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- }
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- });
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+ NETDATA.start();
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+ }
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});
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+});
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})(window, document, (typeof jQuery === 'function')?jQuery:undefined);
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George Moschovitis