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jquery-sparkline
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jquery.sparkline.min.js

jquery.sparkline.min.js 61 KB
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  1. /* jquery.sparkline 2.1.3 - http://omnipotent.net/jquery.sparkline/ 
    2. 

  2. ** Licensed under the New BSD License - see above site for details */
    3. 

  3. 

  4. (function(document,Math,undefined){(function(factory){if(typeof define==="function"&&define.amd){define(["jquery"],factory)}else if(jQuery&&!jQuery.fn.sparkline){factory(jQuery)}})(function($){"use strict";var UNSET_OPTION={},getDefaults,createClass,SPFormat,clipval,quartile,normalizeValue,normalizeValues,remove,isNumber,all,sum,addCSS,ensureArray,formatNumber,RangeMap,MouseHandler,Tooltip,barHighlightMixin,line,bar,tristate,discrete,bullet,pie,box,defaultStyles,initStyles,VShape,VCanvas_base,VCanvas_canvas,VCanvas_vml,pending,shapeCount=0;getDefaults=function(){return{common:{type:"line",lineColor:"#00f",fillColor:"#cdf",defaultPixelsPerValue:3,width:"auto",height:"auto",composite:false,tagValuesAttribute:"values",tagOptionsPrefix:"spark",enableTagOptions:false,enableHighlight:true,highlightLighten:1.4,tooltipSkipNull:true,tooltipPrefix:"",tooltipSuffix:"",disableHiddenCheck:false,numberFormatter:false,numberDigitGroupCount:3,numberDigitGroupSep:",",numberDecimalMark:".",disableTooltips:false,disableInteraction:false},line:{spotColor:"#f80",highlightSpotColor:"#5f5",highlightLineColor:"#f22",spotRadius:1.5,minSpotColor:"#f80",maxSpotColor:"#f80",lineWidth:1,normalRangeMin:undefined,normalRangeMax:undefined,normalRangeColor:"#ccc",drawNormalOnTop:false,chartRangeMin:undefined,chartRangeMax:undefined,chartRangeMinX:undefined,chartRangeMaxX:undefined,tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{prefix}}{{y}}{{suffix}}')},bar:{barColor:"#3366cc",negBarColor:"#f44",stackedBarColor:["#3366cc","#dc3912","#ff9900","#109618","#66aa00","#dd4477","#0099c6","#990099"],zeroColor:undefined,nullColor:undefined,zeroAxis:true,barWidth:4,barSpacing:1,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false,colorMap:undefined,tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{prefix}}{{value}}{{suffix}}')},tristate:{barWidth:4,barSpacing:1,posBarColor:"#6f6",negBarColor:"#f44",zeroBarColor:"#999",colorMap:{},tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{value:map}}'),tooltipValueLookups:{map:{"-1":"Loss",0:"Draw",1:"Win"}}},discrete:{lineHeight:"auto",thresholdColor:undefined,thresholdValue:0,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false,tooltipFormat:new SPFormat("{{prefix}}{{value}}{{suffix}}")},bullet:{targetColor:"#f33",targetWidth:3,performanceColor:"#33f",rangeColors:["#d3dafe","#a8b6ff","#7f94ff"],base:undefined,tooltipFormat:new SPFormat("{{fieldkey:fields}} - {{value}}"),tooltipValueLookups:{fields:{r:"Range",p:"Performance",t:"Target"}}},pie:{offset:0,sliceColors:["#3366cc","#dc3912","#ff9900","#109618","#66aa00","#dd4477","#0099c6","#990099"],borderWidth:0,borderColor:"#000",tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{value}} ({{percent.1}}%)')},box:{raw:false,boxLineColor:"#000",boxFillColor:"#cdf",whiskerColor:"#000",outlierLineColor:"#333",outlierFillColor:"#fff",medianColor:"#f00",showOutliers:true,outlierIQR:1.5,spotRadius:1.5,target:undefined,targetColor:"#4a2",chartRangeMax:undefined,chartRangeMin:undefined,tooltipFormat:new SPFormat("{{field:fields}}: {{value}}"),tooltipFormatFieldlistKey:"field",tooltipValueLookups:{fields:{lq:"Lower Quartile",med:"Median",uq:"Upper Quartile",lo:"Left Outlier",ro:"Right Outlier",lw:"Left Whisker",rw:"Right Whisker"}}}}};defaultStyles=".jqstooltip { "+"position: absolute;"+"left: 0px;"+"top: 0px;"+"visibility: hidden;"+"background: rgb(0, 0, 0) transparent;"+"background-color: rgba(0,0,0,0.6);"+"filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);"+'-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000)";'+"color: white;"+"font: 10px arial, san serif;"+"text-align: left;"+"white-space: nowrap;"+"padding: 5px;"+"border: 1px solid white;"+"box-sizing: content-box;"+"z-index: 10000;"+"}"+".jqsfield { "+"color: white;"+"font: 10px arial, san serif;"+"text-align: left;"+"}";createClass=function(){var Class,args;Class=function(){this.init.apply(this,arguments)};if(arguments.length>1){if(arguments[0]){Class.prototype=$.extend(new arguments[0],arguments[arguments.length-1]);Class._super=arguments[0].prototype}else{Class.prototype=arguments[arguments.length-1]}if(arguments.length>2){args=Array.prototype.slice.call(arguments,1,-1);args.unshift(Class.prototype);$.extend.apply($,args)}}else{Class.prototype=arguments[0]}Class.prototype.cls=Class;return Class};$.SPFormatClass=SPFormat=createClass({fre:/\{\{([\w.]+?)(:(.+?))?\}\}/g,precre:/(\w+)\.(\d+)/,init:function(format,fclass){this.format=format;this.fclass=fclass},render:function(fieldset,lookups,options){var self=this,fields=fieldset,match,token,lookupkey,fieldvalue,prec;return this.format.replace(this.fre,function(){var lookup;token=arguments[1];lookupkey=arguments[3];match=self.precre.exec(token);if(match){prec=match[2];token=match[1]}else{prec=false}fieldvalue=fields[token];if(fieldvalue===undefined){return""}if(lookupkey&&lookups&&lookups[lookupkey]){lookup=lookups[lookupkey];if(lookup.get){return lookups[lookupkey].get(fieldvalue)||fieldvalue}else{return lookups[lookupkey][fieldvalue]||fieldvalue}}if(isNumber(fieldvalue)){if(options.get("numberFormatter")){fieldvalue=options.get("numberFormatter")(fieldvalue)}else{fieldvalue=formatNumber(fieldvalue,prec,options.get("numberDigitGroupCount"),options.get("numberDigitGroupSep"),options.get("numberDecimalMark"))}}return fieldvalue})}});$.spformat=function(format,fclass){return new SPFormat(format,fclass)};clipval=function(val,min,max){if(val<min){return min}if(val>max){return max}return val};quartile=function(values,q){var vl;if(q===2){vl=Math.floor(values.length/2);return values.length%2?values[vl]:(values[vl-1]+values[vl])/2}else{if(values.length%2){vl=(values.length*q+q)/4;return vl%1?(values[Math.floor(vl)]+values[Math.floor(vl)-1])/2:values[vl-1]}else{vl=(values.length*q+2)/4;return vl%1?(values[Math.floor(vl)]+values[Math.floor(vl)-1])/2:values[vl-1]}}};normalizeValue=function(val){var nf;switch(val){case"undefined":val=undefined;break;case"null":val=null;break;case"true":val=true;break;case"false":val=false;break;default:nf=parseFloat(val);if(val==nf){val=nf}}return val};normalizeValues=function(vals){var i,result=[];for(i=vals.length;i--;){result[i]=normalizeValue(vals[i])}return result};remove=function(vals,filter){var i,vl,result=[];for(i=0,vl=vals.length;i<vl;i++){if(vals[i]!==filter){result.push(vals[i])}}return result};isNumber=function(num){return!isNaN(parseFloat(num))&&isFinite(num)};formatNumber=function(num,prec,groupsize,groupsep,decsep){var p,i;num=(prec===false?parseFloat(num).toString():num.toFixed(prec)).split("");p=(p=$.inArray(".",num))<0?num.length:p;if(p<num.length){num[p]=decsep}for(i=p-groupsize;i>0;i-=groupsize){num.splice(i,0,groupsep)}return num.join("")};all=function(val,arr,ignoreNull){var i;for(i=arr.length;i--;){if(ignoreNull&&arr[i]===null)continue;if(arr[i]!==val){return false}}return true};sum=function(vals){var total=0,i;for(i=vals.length;i--;){total+=typeof vals[i]==="number"?vals[i]:0}return total};ensureArray=function(val){return $.isArray(val)?val:[val]};addCSS=function(css){var tag,iefail;if(document.createStyleSheet){try{document.createStyleSheet().cssText=css;return}catch(e){iefail=true}}tag=document.createElement("style");tag.type="text/css";document.getElementsByTagName("head")[0].appendChild(tag);if(iefail){document.styleSheets[document.styleSheets.length-1].cssText=css}else{tag[typeof document.body.style.WebkitAppearance=="string"?"innerText":"innerHTML"]=css}};$.fn.simpledraw=function(width,height,useExisting,interact){var target,mhandler;if(useExisting&&(target=this.data("_jqs_vcanvas"))){return target}if($.fn.sparkline.canvas===false){return false}else if($.fn.sparkline.canvas===undefined){var el=document.createElement("canvas");if(!!(el.getContext&&el.getContext("2d"))){$.fn.sparkline.canvas=function(width,height,target,interact){return new VCanvas_canvas(width,height,target,interact)}}else if(document.namespaces&&!document.namespaces.v){document.namespaces.add("v","urn:schemas-microsoft-com:vml","#default#VML");$.fn.sparkline.canvas=function(width,height,target,interact){return new VCanvas_vml(width,height,target)}}else{$.fn.sparkline.canvas=false;return false}}if(width===undefined){width=$(this).innerWidth()}if(height===undefined){height=$(this).innerHeight()}target=$.fn.sparkline.canvas(width,height,this,interact);mhandler=$(this).data("_jqs_mhandler");if(mhandler){mhandler.registerCanvas(target)}return target};$.fn.cleardraw=function(){var target=this.data("_jqs_vcanvas");if(target){target.reset()}};$.RangeMapClass=RangeMap=createClass({init:function(map){var key,range,rangelist=[];for(key in map){if(map.hasOwnProperty(key)&&typeof key==="string"&&key.indexOf(":")>-1){range=key.split(":");range[0]=range[0].length===0?-Infinity:parseFloat(range[0]);range[1]=range[1].length===0?Infinity:parseFloat(range[1]);range[2]=map[key];rangelist.push(range)}}this.map=map;this.rangelist=rangelist||false},get:function(value){var rangelist=this.rangelist,i,range,result;if((result=this.map[value])!==undefined){return result}if(rangelist){for(i=rangelist.length;i--;){range=rangelist[i];if(range[0]<=value&&range[1]>=value){return range[2]}}}return undefined}});$.range_map=function(map){return new RangeMap(map)};MouseHandler=createClass({init:function(el,options){var $el=$(el);this.$el=$el;this.options=options;this.currentPageX=0;this.currentPageY=0;this.el=el;this.splist=[];this.tooltip=null;this.over=false;this.displayTooltips=!options.get("disableTooltips");this.highlightEnabled=!options.get("disableHighlight")},registerSparkline:function(sp){this.splist.push(sp);if(this.over){this.updateDisplay()}},registerCanvas:function(canvas){var $canvas=$(canvas.canvas);this.canvas=canvas;this.$canvas=$canvas;$canvas.mouseenter($.proxy(this.mouseenter,this));$canvas.mouseleave($.proxy(this.mouseleave,this));$canvas.click($.proxy(this.mouseclick,this))},reset:function(removeTooltip){this.splist=[];if(this.tooltip&&removeTooltip){this.tooltip.remove();this.tooltip=undefined}},mouseclick:function(e){var clickEvent=$.Event("sparklineClick");clickEvent.originalEvent=e;clickEvent.sparklines=this.splist;this.$el.trigger(clickEvent)},mouseenter:function(e){$(document.body).unbind("mousemove.jqs");$(document.body).bind("mousemove.jqs",$.proxy(this.mousemove,this));this.over=true;this.currentPageX=e.pageX;this.currentPageY=e.pageY;this.currentEl=e.target;if(!this.tooltip&&this.displayTooltips){this.tooltip=new Tooltip(this.options);this.tooltip.updatePosition(e.pageX,e.pageY)}this.updateDisplay()},mouseleave:function(){$(document.body).unbind("mousemove.jqs");var splist=this.splist,spcount=splist.length,needsRefresh=false,sp,i;this.over=false;this.currentEl=null;if(this.tooltip){this.tooltip.remove();this.tooltip=null}for(i=0;i<spcount;i++){sp=splist[i];if(sp.clearRegionHighlight()){needsRefresh=true}}if(needsRefresh){this.canvas.render()}},mousemove:function(e){this.currentPageX=e.pageX;this.currentPageY=e.pageY;this.currentEl=e.target;if(this.tooltip){this.tooltip.updatePosition(e.pageX,e.pageY)}this.updateDisplay()},updateDisplay:function(){var splist=this.splist,spcount=splist.length,needsRefresh=false,offset=this.$canvas.offset(),localX=this.currentPageX-offset.left,localY=this.currentPageY-offset.top,tooltiphtml,sp,i,result,changeEvent;if(!this.over){return}for(i=0;i<spcount;i++){sp=splist[i];result=sp.setRegionHighlight(this.currentEl,localX,localY);if(result){needsRefresh=true}}if(needsRefresh){changeEvent=$.Event("sparklineRegionChange");changeEvent.sparklines=this.splist;this.$el.trigger(changeEvent);if(this.tooltip){tooltiphtml="";for(i=0;i<spcount;i++){sp=splist[i];tooltiphtml+=sp.getCurrentRegionTooltip()}this.tooltip.setContent(tooltiphtml)}if(!this.disableHighlight){this.canvas.render()}}if(result===null){this.mouseleave()}}});Tooltip=createClass({sizeStyle:"position: static !important;"+"display: block !important;"+"visibility: hidden !important;"+"float: left !important;",init:function(options){var tooltipClassname=options.get("tooltipClassname","jqstooltip"),sizetipStyle=this.sizeStyle,offset;this.container=options.get("tooltipContainer")||document.body;this.tooltipOffsetX=options.get("tooltipOffsetX",10);this.tooltipOffsetY=options.get("tooltipOffsetY",12);$("#jqssizetip").remove();$("#jqstooltip").remove();this.sizetip=$("<div/>",{id:"jqssizetip",style:sizetipStyle,"class":tooltipClassname});this.tooltip=$("<div/>",{id:"jqstooltip","class":tooltipClassname}).appendTo(this.container);offset=this.tooltip.offset();this.offsetLeft=offset.left;this.offsetTop=offset.top;this.hidden=true;$(window).unbind("resize.jqs scroll.jqs");$(window).bind("resize.jqs scroll.jqs",$.proxy(this.updateWindowDims,this));this.updateWindowDims()},updateWindowDims:function(){this.scrollTop=$(window).scrollTop();this.scrollLeft=$(window).scrollLeft();this.scrollRight=this.scrollLeft+$(window).width();this.updatePosition()},getSize:function(content){this.sizetip.html(content).appendTo(this.container);this.width=this.sizetip.width()+1;this.height=this.sizetip.height();this.sizetip.remove()},setContent:function(content){if(!content){this.tooltip.css("visibility","hidden");this.hidden=true;return}this.getSize(content);this.tooltip.html(content).css({width:this.width,height:this.height,visibility:"visible"});if(this.hidden){this.hidden=false;this.updatePosition()}},updatePosition:function(x,y){if(x===undefined){if(this.mousex===undefined){return}x=this.mousex-this.offsetLeft;y=this.mousey-this.offsetTop}else{this.mousex=x=x-this.offsetLeft;this.mousey=y=y-this.offsetTop}if(!this.height||!this.width||this.hidden){return}y-=this.height+this.tooltipOffsetY;x+=this.tooltipOffsetX;if(y<this.scrollTop){y=this.scrollTop}if(x<this.scrollLeft){x=this.scrollLeft}else if(x+this.width>this.scrollRight){x=this.scrollRight-this.width}this.tooltip.css({left:x,top:y})},remove:function(){this.tooltip.remove();this.sizetip.remove();this.sizetip=this.tooltip=undefined;$(window).unbind("resize.jqs scroll.jqs")}});initStyles=function(){addCSS(defaultStyles)};$(initStyles);pending=[];$.fn.sparkline=function(userValues,userOptions){return this.each(function(){var options=new $.fn.sparkline.options(this,userOptions),$this=$(this),render,i;render=function(){var values,width,height,tmp,mhandler,sp,vals;if(userValues==="html"||userValues===undefined){vals=this.getAttribute(options.get("tagValuesAttribute"));if(vals===undefined||vals===null){vals=$this.html()}values=vals.replace(/(^\s*<!--)|(-->\s*$)|\s+/g,"").split(",")}else{values=userValues}width=options.get("width")==="auto"?values.length*options.get("defaultPixelsPerValue"):options.get("width");if(options.get("height")==="auto"){if(!options.get("composite")||!$.data(this,"_jqs_vcanvas")){tmp=document.createElement("span");tmp.innerHTML="a";$this.html(tmp);height=$(tmp).innerHeight()||$(tmp).height();$(tmp).remove();tmp=null}}else{height=options.get("height")}if(!options.get("disableInteraction")){mhandler=$.data(this,"_jqs_mhandler");if(!mhandler){mhandler=new MouseHandler(this,options);$.data(this,"_jqs_mhandler",mhandler)}else if(!options.get("composite")){mhandler.reset()}}else{mhandler=false}if(options.get("composite")&&!$.data(this,"_jqs_vcanvas")){if(!$.data(this,"_jqs_errnotify")){alert("Attempted to attach a composite sparkline to an element with no existing sparkline");$.data(this,"_jqs_errnotify",true)}return}sp=new($.fn.sparkline[options.get("type")])(this,values,options,width,height);sp.render();if(mhandler){mhandler.registerSparkline(sp)}};if($(this).html()&&!options.get("disableHiddenCheck")&&$(this).is(":hidden")||!$(this).parents("body").length){if(!options.get("composite")&&$.data(this,"_jqs_pending")){for(i=pending.length;i;i--){if(pending[i-1][0]==this){pending.splice(i-1,1)}}}pending.push([this,render]);$.data(this,"_jqs_pending",true)}else{render.call(this)}})};$.fn.sparkline.defaults=getDefaults();$.sparkline_display_visible=function(){var el,i,pl;var done=[];for(i=0,pl=pending.length;i<pl;i++){el=pending[i][0];if($(el).is(":visible")&&!$(el).parents().is(":hidden")){pending[i][1].call(el);$.data(pending[i][0],"_jqs_pending",false);done.push(i)}else if(!$(el).closest("html").length&&!$.data(el,"_jqs_pending")){$.data(pending[i][0],"_jqs_pending",false);done.push(i)}}for(i=done.length;i;i--){pending.splice(done[i-1],1)}};$.fn.sparkline.options=createClass({init:function(tag,userOptions){var extendedOptions,defaults,base,tagOptionType;this.userOptions=userOptions=userOptions||{};this.tag=tag;this.tagValCache={};defaults=$.fn.sparkline.defaults;base=defaults.common;this.tagOptionsPrefix=userOptions.enableTagOptions&&(userOptions.tagOptionsPrefix||base.tagOptionsPrefix);tagOptionType=this.getTagSetting("type");if(tagOptionType===UNSET_OPTION){extendedOptions=defaults[userOptions.type||base.type]}else{extendedOptions=defaults[tagOptionType]}this.mergedOptions=$.extend({},base,extendedOptions,userOptions)},getTagSetting:function(key){var 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tagOption}return(result=this.mergedOptions[key])===undefined?defaultval:result}});$.fn.sparkline._base=createClass({disabled:false,init:function(el,values,options,width,height){this.el=el;this.$el=$(el);this.values=values;this.options=options;this.width=width;this.height=height;this.currentRegion=undefined},initTarget:function(){var interactive=!this.options.get("disableInteraction");if(!(this.target=this.$el.simpledraw(this.width,this.height,this.options.get("composite"),interactive))){this.disabled=true}else{this.canvasWidth=this.target.pixelWidth;this.canvasHeight=this.target.pixelHeight}},render:function(){if(this.disabled){this.el.innerHTML="";return false}return true},getRegion:function(x,y){},setRegionHighlight:function(el,x,y){var currentRegion=this.currentRegion,highlightEnabled=!this.options.get("disableHighlight"),newRegion;if(x>this.canvasWidth||y>this.canvasHeight||x<0||y<0){return null}newRegion=this.getRegion(el,x,y);if(currentRegion!==newRegion){if(currentRegion!==undefined&&highlightEnabled){this.removeHighlight()}this.currentRegion=newRegion;if(newRegion!==undefined&&highlightEnabled){this.renderHighlight()}return true}return false},clearRegionHighlight:function(){if(this.currentRegion!==undefined){this.removeHighlight();this.currentRegion=undefined;return true}return false},renderHighlight:function(){this.changeHighlight(true)},removeHighlight:function(){this.changeHighlight(false)},changeHighlight:function(highlight){},getCurrentRegionTooltip:function(){var options=this.options,header="",entries=[],fields,formats,formatlen,fclass,text,i,showFields,showFieldsKey,newFields,fv,formatter,format,fieldlen,j;if(this.currentRegion===undefined){return""}fields=this.getCurrentRegionFields();formatter=options.get("tooltipFormatter");if(formatter){return formatter(this,options,fields)}if(options.get("tooltipChartTitle")){header+='<div class="jqs jqstitle">'+options.get("tooltipChartTitle")+"</div>\n"}formats=this.options.get("tooltipFormat");if(!formats){return""}if(!$.isArray(formats)){formats=[formats]}if(!$.isArray(fields)){fields=[fields]}showFields=this.options.get("tooltipFormatFieldlist");showFieldsKey=this.options.get("tooltipFormatFieldlistKey");if(showFields&&showFieldsKey){newFields=[];for(i=fields.length;i--;){fv=fields[i][showFieldsKey];if((j=$.inArray(fv,showFields))!=-1){newFields[j]=fields[i]}}fields=newFields}formatlen=formats.length;fieldlen=fields.length;for(i=0;i<formatlen;i++){format=formats[i];if(typeof format==="string"){format=new SPFormat(format)}fclass=format.fclass||"jqsfield";for(j=0;j<fieldlen;j++){if(!fields[j].isNull||!options.get("tooltipSkipNull")){$.extend(fields[j],{prefix:options.get("tooltipPrefix"),suffix:options.get("tooltipSuffix")});text=format.render(fields[j],options.get("tooltipValueLookups"),options);entries.push('<div class="'+fclass+'">'+text+"</div>")}}}if(entries.length){return header+entries.join("\n")}return""},getCurrentRegionFields:function(){},calcHighlightColor:function(color,options){var highlightColor=options.get("highlightColor"),lighten=options.get("highlightLighten"),parse,mult,rgbnew,i;if(highlightColor){return highlightColor}if(lighten){parse=/^#([0-9a-f])([0-9a-f])([0-9a-f])$/i.exec(color)||/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i.exec(color);if(parse){rgbnew=[];mult=color.length===4?16:1;for(i=0;i<3;i++){rgbnew[i]=clipval(Math.round(parseInt(parse[i+1],16)*mult*lighten),0,255)}return"rgb("+rgbnew.join(",")+")"}}return color}});barHighlightMixin={changeHighlight:function(highlight){var currentRegion=this.currentRegion,target=this.target,shapeids=this.regionShapes[currentRegion],newShapes;if(shapeids){newShapes=this.renderRegion(currentRegion,highlight);if($.isArray(newShapes)||$.isArray(shapeids)){target.replaceWithShapes(shapeids,newShapes);this.regionShapes[currentRegion]=$.map(newShapes,function(newShape){return newShape.id})}else{target.replaceWithShape(shapeids,newShapes);this.regionShapes[currentRegion]=newShapes.id}}},render:function(){var values=this.values,target=this.target,regionShapes=this.regionShapes,shapes,ids,i,j;if(!this.cls._super.render.call(this)){return}for(i=values.length;i--;){shapes=this.renderRegion(i);if(shapes){if($.isArray(shapes)){ids=[];for(j=shapes.length;j--;){shapes[j].append();ids.push(shapes[j].id)}regionShapes[i]=ids}else{shapes.append();regionShapes[i]=shapes.id}}else{regionShapes[i]=null}}target.render()}};$.fn.sparkline.line=line=createClass($.fn.sparkline._base,{type:"line",init:function(el,values,options,width,height){line._super.init.call(this,el,values,options,width,height);this.vertices=[];this.regionMap=[];this.xvalues=[];this.yvalues=[];this.yminmax=[];this.hightlightSpotId=null;this.lastShapeId=null;this.initTarget()},getRegion:function(el,x,y){var i,regionMap=this.regionMap;for(i=regionMap.length;i--;){if(regionMap[i]!==null&&x>=regionMap[i][0]&&x<=regionMap[i][1]){return regionMap[i][2]}}return undefined},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.yvalues[currentRegion]===null,x:this.xvalues[currentRegion],y:this.yvalues[currentRegion],color:this.options.get("lineColor"),fillColor:this.options.get("fillColor"),offset:currentRegion}},renderHighlight:function(){var currentRegion=this.currentRegion,target=this.target,vertex=this.vertices[currentRegion],options=this.options,spotRadius=options.get("spotRadius"),highlightSpotColor=options.get("highlightSpotColor"),highlightLineColor=options.get("highlightLineColor"),highlightSpot,highlightLine;if(!vertex){return}if(spotRadius&&highlightSpotColor){highlightSpot=target.drawCircle(vertex[0],vertex[1],spotRadius,undefined,highlightSpotColor);this.highlightSpotId=highlightSpot.id;target.insertAfterShape(this.lastShapeId,highlightSpot)}if(highlightLineColor){highlightLine=target.drawLine(vertex[0],this.canvasTop,vertex[0],this.canvasTop+this.canvasHeight,highlightLineColor);this.highlightLineId=highlightLine.id;target.insertAfterShape(this.lastShapeId,highlightLine)}},removeHighlight:function(){var target=this.target;if(this.highlightSpotId){target.removeShapeId(this.highlightSpotId);this.highlightSpotId=null}if(this.highlightLineId){target.removeShapeId(this.highlightLineId);this.highlightLineId=null}},scanValues:function(){var values=this.values,valcount=values.length,xvalues=this.xvalues,yvalues=this.yvalues,yminmax=this.yminmax,i,val,isStr,isArray,sp;for(i=0;i<valcount;i++){val=values[i];isStr=typeof values[i]==="string";isArray=typeof values[i]==="object"&&values[i]instanceof Array;sp=isStr&&values[i].split(":");if(isStr&&sp.length===2){xvalues.push(Number(sp[0]));yvalues.push(Number(sp[1]));yminmax.push(Number(sp[1]))}else if(isArray){xvalues.push(val[0]);yvalues.push(val[1]);yminmax.push(val[1])}else{xvalues.push(i);if(values[i]===null||values[i]==="null"){yvalues.push(null)}else{yvalues.push(Number(val));yminmax.push(Number(val))}}}if(this.options.get("xvalues")){xvalues=this.options.get("xvalues")}this.maxy=this.maxyorg=Math.max.apply(Math,yminmax);this.miny=this.minyorg=Math.min.apply(Math,yminmax);this.maxx=Math.max.apply(Math,xvalues);this.minx=Math.min.apply(Math,xvalues);this.xvalues=xvalues;this.yvalues=yvalues;this.yminmax=yminmax},processRangeOptions:function(){var options=this.options,normalRangeMin=options.get("normalRangeMin"),normalRangeMax=options.get("normalRangeMax");if(normalRangeMin!==undefined){if(normalRangeMin<this.miny){this.miny=normalRangeMin}if(normalRangeMax>this.maxy){this.maxy=normalRangeMax}}if(options.get("chartRangeMin")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMin")<this.miny)){this.miny=options.get("chartRangeMin")}if(options.get("chartRangeMax")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMax")>this.maxy)){this.maxy=options.get("chartRangeMax")}if(options.get("chartRangeMinX")!==undefined&&(options.get("chartRangeClipX")||options.get("chartRangeMinX")<this.minx)){this.minx=options.get("chartRangeMinX")}if(options.get("chartRangeMaxX")!==undefined&&(options.get("chartRangeClipX")||options.get("chartRangeMaxX")>this.maxx)){this.maxx=options.get("chartRangeMaxX")}},drawNormalRange:function(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey){var normalRangeMin=this.options.get("normalRangeMin"),normalRangeMax=this.options.get("normalRangeMax"),ytop=canvasTop+Math.round(canvasHeight-canvasHeight*((normalRangeMax-this.miny)/rangey)),height=Math.round(canvasHeight*(normalRangeMax-normalRangeMin)/rangey);this.target.drawRect(canvasLeft,ytop,canvasWidth,height,undefined,this.options.get("normalRangeColor")).append()},render:function(){var options=this.options,target=this.target,canvasWidth=this.canvasWidth,canvasHeight=this.canvasHeight,vertices=this.vertices,spotRadius=options.get("spotRadius"),regionMap=this.regionMap,rangex,rangey,yvallast,canvasTop,canvasLeft,vertex,path,paths,x,y,xnext,xpos,xposnext,last,next,yvalcount,lineShapes,fillShapes,plen,valueSpots,hlSpotsEnabled,color,xvalues,yvalues,i;if(!line._super.render.call(this)){return}this.scanValues();this.processRangeOptions();xvalues=this.xvalues;yvalues=this.yvalues;if(!this.yminmax.length||this.yvalues.length<2){return}canvasTop=canvasLeft=0;rangex=this.maxx-this.minx===0?1:this.maxx-this.minx;rangey=this.maxy-this.miny===0?1:this.maxy-this.miny;yvallast=this.yvalues.length-1;if(spotRadius&&(canvasWidth<spotRadius*4||canvasHeight<spotRadius*4)){spotRadius=0}if(spotRadius){hlSpotsEnabled=options.get("highlightSpotColor")&&!options.get("disableInteraction");if(hlSpotsEnabled||options.get("minSpotColor")||options.get("spotColor")&&yvalues[yvallast]===this.miny){canvasHeight-=Math.ceil(spotRadius)}if(hlSpotsEnabled||options.get("maxSpotColor")||options.get("spotColor")&&yvalues[yvallast]===this.maxy){canvasHeight-=Math.ceil(spotRadius);canvasTop+=Math.ceil(spotRadius)}if(hlSpotsEnabled||(options.get("minSpotColor")||options.get("maxSpotColor"))&&(yvalues[0]===this.miny||yvalues[0]===this.maxy)){canvasLeft+=Math.ceil(spotRadius);canvasWidth-=Math.ceil(spotRadius)}if(hlSpotsEnabled||options.get("spotColor")||(options.get("minSpotColor")||options.get("maxSpotColor")&&(yvalues[yvallast]===this.miny||yvalues[yvallast]===this.maxy))){canvasWidth-=Math.ceil(spotRadius)}}canvasHeight--;if(options.get("normalRangeMin")!==undefined&&!options.get("drawNormalOnTop")){this.drawNormalRange(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey)}path=[];paths=[path];last=next=null;yvalcount=yvalues.length;for(i=0;i<yvalcount;i++){x=xvalues[i];xnext=xvalues[i+1];y=yvalues[i];xpos=canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex));xposnext=i<yvalcount-1?canvasLeft+Math.round((xnext-this.minx)*(canvasWidth/rangex)):canvasWidth;next=xpos+(xposnext-xpos)/2;regionMap[i]=[last||0,next,i];last=next;if(y===null){if(i){if(yvalues[i-1]!==null){path=[];paths.push(path)}vertices.push(null)}}else{if(y<this.miny){y=this.miny}if(y>this.maxy){y=this.maxy}if(!path.length){path.push([xpos,canvasTop+canvasHeight])}vertex=[xpos,canvasTop+Math.round(canvasHeight-canvasHeight*((y-this.miny)/rangey))];path.push(vertex);vertices.push(vertex)}}lineShapes=[];fillShapes=[];plen=paths.length;for(i=0;i<plen;i++){path=paths[i];if(path.length){if(options.get("fillColor")){path.push([path[path.length-1][0],canvasTop+canvasHeight]);fillShapes.push(path.slice(0));path.pop()}if(path.length>2){path[0]=[path[0][0],path[1][1]]}lineShapes.push(path)}}plen=fillShapes.length;for(i=0;i<plen;i++){target.drawShape(fillShapes[i],options.get("fillColor"),options.get("fillColor")).append()}if(options.get("normalRangeMin")!==undefined&&options.get("drawNormalOnTop")){this.drawNormalRange(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey)}plen=lineShapes.length;for(i=0;i<plen;i++){target.drawShape(lineShapes[i],options.get("lineColor"),undefined,options.get("lineWidth")).append()}if(spotRadius&&options.get("valueSpots")){valueSpots=options.get("valueSpots");if(valueSpots.get===undefined){valueSpots=new RangeMap(valueSpots)}for(i=0;i<yvalcount;i++){color=valueSpots.get(yvalues[i]);if(color){target.drawCircle(canvasLeft+Math.round((xvalues[i]-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-canvasHeight*((yvalues[i]-this.miny)/rangey)),spotRadius,undefined,color).append()}}}if(spotRadius&&options.get("spotColor")&&yvalues[yvallast]!==null){target.drawCircle(canvasLeft+Math.round((xvalues[xvalues.length-1]-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-canvasHeight*((yvalues[yvallast]-this.miny)/rangey)),spotRadius,undefined,options.get("spotColor")).append()}if(this.maxy!==this.minyorg){if(spotRadius&&options.get("minSpotColor")){x=xvalues[$.inArray(this.minyorg,yvalues)];target.drawCircle(canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-canvasHeight*((this.minyorg-this.miny)/rangey)),spotRadius,undefined,options.get("minSpotColor")).append()}if(spotRadius&&options.get("maxSpotColor")){x=xvalues[$.inArray(this.maxyorg,yvalues)];target.drawCircle(canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-canvasHeight*((this.maxyorg-this.miny)/rangey)),spotRadius,undefined,options.get("maxSpotColor")).append()}}this.lastShapeId=target.getLastShapeId();this.canvasTop=canvasTop;target.render()}});$.fn.sparkline.bar=bar=createClass($.fn.sparkline._base,barHighlightMixin,{type:"bar",init:function(el,values,options,width,height){var barWidth=parseInt(options.get("barWidth"),10),barSpacing=parseInt(options.get("barSpacing"),10),chartRangeMin=options.get("chartRangeMin"),chartRangeMax=options.get("chartRangeMax"),chartRangeClip=options.get("chartRangeClip"),stackMin=Infinity,stackMax=-Infinity,isStackString,groupMin,groupMax,stackRanges,numValues,i,vlen,range,zeroAxis,xaxisOffset,min,max,clipMin,clipMax,stacked,vlist,j,slen,svals,val,yoffset,yMaxCalc,canvasHeightEf;bar._super.init.call(this,el,values,options,width,height);for(i=0,vlen=values.length;i<vlen;i++){val=values[i];isStackString=typeof val==="string"&&val.indexOf(":")>-1;if(isStackString||$.isArray(val)){stacked=true;if(isStackString){val=values[i]=normalizeValues(val.split(":"));
    5. 

  5. 

  6. }val=remove(val,null);groupMin=Math.min.apply(Math,val);groupMax=Math.max.apply(Math,val);if(groupMin<stackMin){stackMin=groupMin}if(groupMax>stackMax){stackMax=groupMax}}}this.stacked=stacked;this.regionShapes={};this.barWidth=barWidth;this.barSpacing=barSpacing;this.totalBarWidth=barWidth+barSpacing;this.width=width=values.length*barWidth+(values.length-1)*barSpacing;this.initTarget();if(chartRangeClip){clipMin=chartRangeMin===undefined?-Infinity:chartRangeMin;clipMax=chartRangeMax===undefined?Infinity:chartRangeMax}numValues=[];stackRanges=stacked?[]:numValues;var stackTotals=[];var stackRangesNeg=[];for(i=0,vlen=values.length;i<vlen;i++){if(stacked){vlist=values[i];values[i]=svals=[];stackTotals[i]=0;stackRanges[i]=stackRangesNeg[i]=0;for(j=0,slen=vlist.length;j<slen;j++){val=svals[j]=chartRangeClip?clipval(vlist[j],clipMin,clipMax):vlist[j];if(val!==null){if(val>0){stackTotals[i]+=val}if(stackMin<0&&stackMax>0){if(val<0){stackRangesNeg[i]+=Math.abs(val)}else{stackRanges[i]+=val}}else{stackRanges[i]+=Math.abs(val-(val<0?stackMax:stackMin))}numValues.push(val)}}}else{val=chartRangeClip?clipval(values[i],clipMin,clipMax):values[i];val=values[i]=normalizeValue(val);if(val!==null){numValues.push(val)}}}this.max=max=Math.max.apply(Math,numValues);this.min=min=Math.min.apply(Math,numValues);this.stackMax=stackMax=stacked?Math.max.apply(Math,stackTotals):max;this.stackMin=stackMin=stacked?Math.min.apply(Math,numValues):min;if(options.get("chartRangeMin")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMin")<min)){min=options.get("chartRangeMin")}if(options.get("chartRangeMax")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMax")>max)){max=options.get("chartRangeMax")}this.zeroAxis=zeroAxis=options.get("zeroAxis",true);if(min<=0&&max>=0&&zeroAxis){xaxisOffset=0}else if(zeroAxis==false){xaxisOffset=min}else if(min>0){xaxisOffset=min}else{xaxisOffset=max}this.xaxisOffset=xaxisOffset;range=stacked?Math.max.apply(Math,stackRanges)+Math.max.apply(Math,stackRangesNeg):max-min;this.canvasHeightEf=zeroAxis&&min<0?this.canvasHeight-2:this.canvasHeight-1;if(min<xaxisOffset){yMaxCalc=stacked&&max>=0?stackMax:max;yoffset=(yMaxCalc-xaxisOffset)/range*this.canvasHeight;if(yoffset!==Math.ceil(yoffset)){this.canvasHeightEf-=2;yoffset=Math.ceil(yoffset)}}else{yoffset=this.canvasHeight}this.yoffset=yoffset;if($.isArray(options.get("colorMap"))){this.colorMapByIndex=options.get("colorMap");this.colorMapByValue=null}else{this.colorMapByIndex=null;this.colorMapByValue=options.get("colorMap");if(this.colorMapByValue&&this.colorMapByValue.get===undefined){this.colorMapByValue=new RangeMap(this.colorMapByValue)}}this.range=range},getRegion:function(el,x,y){var result=Math.floor(x/this.totalBarWidth);return result<0||result>=this.values.length?undefined:result},getCurrentRegionFields:function(){var currentRegion=this.currentRegion,values=ensureArray(this.values[currentRegion]),result=[],value,i;for(i=values.length;i--;){value=values[i];result.push({isNull:value===null,value:value,color:this.calcColor(i,value,currentRegion),offset:currentRegion})}return result},calcColor:function(stacknum,value,valuenum){var colorMapByIndex=this.colorMapByIndex,colorMapByValue=this.colorMapByValue,options=this.options,color,newColor;if(this.stacked){color=options.get("stackedBarColor")}else{color=value<0?options.get("negBarColor"):options.get("barColor")}if(value===0&&options.get("zeroColor")!==undefined){color=options.get("zeroColor")}if(colorMapByValue&&(newColor=colorMapByValue.get(value))){color=newColor}else if(colorMapByIndex&&colorMapByIndex.length>valuenum){color=colorMapByIndex[valuenum]}return $.isArray(color)?color[stacknum%color.length]:color},renderRegion:function(valuenum,highlight){var vals=this.values[valuenum],options=this.options,xaxisOffset=this.xaxisOffset,result=[],range=this.range,stacked=this.stacked,target=this.target,x=valuenum*this.totalBarWidth,canvasHeightEf=this.canvasHeightEf,yoffset=this.yoffset,y,height,color,isNull,yoffsetNeg,i,valcount,val,minPlotted,allMin;vals=$.isArray(vals)?vals:[vals];valcount=vals.length;val=vals[0];isNull=all(null,vals);allMin=all(xaxisOffset,vals,true);if(isNull){if(options.get("nullColor")){color=highlight?options.get("nullColor"):this.calcHighlightColor(options.get("nullColor"),options);y=yoffset>0?yoffset-1:yoffset;return target.drawRect(x,y,this.barWidth-1,0,color,color)}else{return undefined}}yoffsetNeg=yoffset;for(i=0;i<valcount;i++){val=vals[i];if(stacked&&val===xaxisOffset){if(!allMin||minPlotted){continue}minPlotted=true}if(range>0){height=Math.floor(canvasHeightEf*(Math.abs(val-xaxisOffset)/range))+1}else{height=1}if(val<xaxisOffset||val===xaxisOffset&&yoffset===0){y=yoffsetNeg;yoffsetNeg+=height}else{y=yoffset-height;yoffset-=height}color=this.calcColor(i,val,valuenum);if(highlight){color=this.calcHighlightColor(color,options)}result.push(target.drawRect(x,y,this.barWidth-1,height-1,color,color))}if(result.length===1){return result[0]}return result}});$.fn.sparkline.tristate=tristate=createClass($.fn.sparkline._base,barHighlightMixin,{type:"tristate",init:function(el,values,options,width,height){var barWidth=parseInt(options.get("barWidth"),10),barSpacing=parseInt(options.get("barSpacing"),10);tristate._super.init.call(this,el,values,options,width,height);this.regionShapes={};this.barWidth=barWidth;this.barSpacing=barSpacing;this.totalBarWidth=barWidth+barSpacing;this.values=$.map(values,Number);this.width=width=values.length*barWidth+(values.length-1)*barSpacing;if($.isArray(options.get("colorMap"))){this.colorMapByIndex=options.get("colorMap");this.colorMapByValue=null}else{this.colorMapByIndex=null;this.colorMapByValue=options.get("colorMap");if(this.colorMapByValue&&this.colorMapByValue.get===undefined){this.colorMapByValue=new RangeMap(this.colorMapByValue)}}this.initTarget()},getRegion:function(el,x,y){return Math.floor(x/this.totalBarWidth)},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],color:this.calcColor(this.values[currentRegion],currentRegion),offset:currentRegion}},calcColor:function(value,valuenum){var values=this.values,options=this.options,colorMapByIndex=this.colorMapByIndex,colorMapByValue=this.colorMapByValue,color,newColor;if(colorMapByValue&&(newColor=colorMapByValue.get(value))){color=newColor}else if(colorMapByIndex&&colorMapByIndex.length>valuenum){color=colorMapByIndex[valuenum]}else if(values[valuenum]<0){color=options.get("negBarColor")}else if(values[valuenum]>0){color=options.get("posBarColor")}else{color=options.get("zeroBarColor")}return color},renderRegion:function(valuenum,highlight){var values=this.values,options=this.options,target=this.target,canvasHeight,height,halfHeight,x,y,color;canvasHeight=target.pixelHeight;halfHeight=Math.round(canvasHeight/2);x=valuenum*this.totalBarWidth;if(values[valuenum]<0){y=halfHeight;height=halfHeight-1}else if(values[valuenum]>0){y=0;height=halfHeight-1}else{y=halfHeight-1;height=2}color=this.calcColor(values[valuenum],valuenum);if(color===null){return}if(highlight){color=this.calcHighlightColor(color,options)}return target.drawRect(x,y,this.barWidth-1,height-1,color,color)}});$.fn.sparkline.discrete=discrete=createClass($.fn.sparkline._base,barHighlightMixin,{type:"discrete",init:function(el,values,options,width,height){discrete._super.init.call(this,el,values,options,width,height);this.regionShapes={};this.values=values=$.map(values,Number);this.min=Math.min.apply(Math,values);this.max=Math.max.apply(Math,values);this.range=this.max-this.min;this.width=width=options.get("width")==="auto"?values.length*2:this.width;this.interval=Math.floor(width/values.length);this.itemWidth=width/values.length;if(options.get("chartRangeMin")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMin")<this.min)){this.min=options.get("chartRangeMin")}if(options.get("chartRangeMax")!==undefined&&(options.get("chartRangeClip")||options.get("chartRangeMax")>this.max)){this.max=options.get("chartRangeMax")}this.initTarget();if(this.target){this.lineHeight=options.get("lineHeight")==="auto"?Math.round(this.canvasHeight*.3):options.get("lineHeight")}},getRegion:function(el,x,y){return Math.floor(x/this.itemWidth)},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],offset:currentRegion}},renderRegion:function(valuenum,highlight){var values=this.values,options=this.options,min=this.min,max=this.max,range=this.range,interval=this.interval,target=this.target,canvasHeight=this.canvasHeight,lineHeight=this.lineHeight,pheight=canvasHeight-lineHeight,ytop,val,color,x;val=clipval(values[valuenum],min,max);x=valuenum*interval;ytop=Math.round(pheight-pheight*((val-min)/range));color=options.get("thresholdColor")&&val<options.get("thresholdValue")?options.get("thresholdColor"):options.get("lineColor");if(highlight){color=this.calcHighlightColor(color,options)}return target.drawLine(x,ytop,x,ytop+lineHeight,color)}});$.fn.sparkline.bullet=bullet=createClass($.fn.sparkline._base,{type:"bullet",init:function(el,values,options,width,height){var min,max,vals;bullet._super.init.call(this,el,values,options,width,height);this.values=values=normalizeValues(values);vals=values.slice();vals[0]=vals[0]===null?vals[2]:vals[0];vals[1]=values[1]===null?vals[2]:vals[1];min=Math.min.apply(Math,values);max=Math.max.apply(Math,values);if(options.get("base")===undefined){min=min<0?min:0}else{min=options.get("base")}this.min=min;this.max=max;this.range=max-min;this.shapes={};this.valueShapes={};this.regiondata={};this.width=width=options.get("width")==="auto"?"4.0em":width;this.target=this.$el.simpledraw(width,height,options.get("composite"));if(!values.length){this.disabled=true}this.initTarget()},getRegion:function(el,x,y){var shapeid=this.target.getShapeAt(el,x,y);return shapeid!==undefined&&this.shapes[shapeid]!==undefined?this.shapes[shapeid]:undefined},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{fieldkey:currentRegion.substr(0,1),value:this.values[currentRegion.substr(1)],region:currentRegion}},changeHighlight:function(highlight){var currentRegion=this.currentRegion,shapeid=this.valueShapes[currentRegion],shape;delete this.shapes[shapeid];switch(currentRegion.substr(0,1)){case"r":shape=this.renderRange(currentRegion.substr(1),highlight);break;case"p":shape=this.renderPerformance(highlight);break;case"t":shape=this.renderTarget(highlight);break}this.valueShapes[currentRegion]=shape.id;this.shapes[shape.id]=currentRegion;this.target.replaceWithShape(shapeid,shape)},renderRange:function(rn,highlight){var rangeval=this.values[rn],rangewidth=Math.round(this.canvasWidth*((rangeval-this.min)/this.range)),color=this.options.get("rangeColors")[rn-2];if(highlight){color=this.calcHighlightColor(color,this.options)}return this.target.drawRect(0,0,rangewidth-1,this.canvasHeight-1,color,color)},renderPerformance:function(highlight){var perfval=this.values[1],perfwidth=Math.round(this.canvasWidth*((perfval-this.min)/this.range)),color=this.options.get("performanceColor");if(highlight){color=this.calcHighlightColor(color,this.options)}return this.target.drawRect(0,Math.round(this.canvasHeight*.3),perfwidth-1,Math.round(this.canvasHeight*.4)-1,color,color)},renderTarget:function(highlight){var targetval=this.values[0],x=Math.round(this.canvasWidth*((targetval-this.min)/this.range)-this.options.get("targetWidth")/2),targettop=Math.round(this.canvasHeight*.1),targetheight=this.canvasHeight-targettop*2,color=this.options.get("targetColor");if(highlight){color=this.calcHighlightColor(color,this.options)}return this.target.drawRect(x,targettop,this.options.get("targetWidth")-1,targetheight-1,color,color)},render:function(){var vlen=this.values.length,target=this.target,i,shape;if(!bullet._super.render.call(this)){return}for(i=2;i<vlen;i++){shape=this.renderRange(i).append();this.shapes[shape.id]="r"+i;this.valueShapes["r"+i]=shape.id}if(this.values[1]!==null){shape=this.renderPerformance().append();this.shapes[shape.id]="p1";this.valueShapes.p1=shape.id}if(this.values[0]!==null){shape=this.renderTarget().append();this.shapes[shape.id]="t0";this.valueShapes.t0=shape.id}target.render()}});$.fn.sparkline.pie=pie=createClass($.fn.sparkline._base,{type:"pie",init:function(el,values,options,width,height){var total=0,i;pie._super.init.call(this,el,values,options,width,height);this.shapes={};this.valueShapes={};this.values=values=$.map(values,Number);if(options.get("width")==="auto"){this.width=this.height}if(values.length>0){for(i=values.length;i--;){total+=values[i]}}this.total=total;this.initTarget();this.radius=Math.floor(Math.min(this.canvasWidth,this.canvasHeight)/2)},getRegion:function(el,x,y){var shapeid=this.target.getShapeAt(el,x,y);return shapeid!==undefined&&this.shapes[shapeid]!==undefined?this.shapes[shapeid]:undefined},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],percent:this.values[currentRegion]/this.total*100,color:this.options.get("sliceColors")[currentRegion%this.options.get("sliceColors").length],offset:currentRegion}},changeHighlight:function(highlight){var currentRegion=this.currentRegion,newslice=this.renderSlice(currentRegion,highlight),shapeid=this.valueShapes[currentRegion];delete this.shapes[shapeid];this.target.replaceWithShape(shapeid,newslice);this.valueShapes[currentRegion]=newslice.id;this.shapes[newslice.id]=currentRegion},renderSlice:function(valuenum,highlight){var target=this.target,options=this.options,radius=this.radius,borderWidth=options.get("borderWidth"),offset=options.get("offset"),circle=2*Math.PI,values=this.values,total=this.total,next=offset?2*Math.PI*(offset/360):0,start,end,i,vlen,color;vlen=values.length;for(i=0;i<vlen;i++){start=next;end=next;if(total>0){end=next+circle*(values[i]/total)}if(valuenum===i){color=options.get("sliceColors")[i%options.get("sliceColors").length];if(highlight){color=this.calcHighlightColor(color,options)}return target.drawPieSlice(radius,radius,radius-borderWidth,start,end,undefined,color)}next=end}},render:function(){var target=this.target,values=this.values,options=this.options,radius=this.radius,borderWidth=options.get("borderWidth"),shape,i;if(!pie._super.render.call(this)){return}if(borderWidth){target.drawCircle(radius,radius,Math.floor(radius-borderWidth/2),options.get("borderColor"),undefined,borderWidth).append()}for(i=values.length;i--;){if(values[i]){shape=this.renderSlice(i).append();this.valueShapes[i]=shape.id;this.shapes[shape.id]=i}}target.render()}});$.fn.sparkline.box=box=createClass($.fn.sparkline._base,{type:"box",init:function(el,values,options,width,height){box._super.init.call(this,el,values,options,width,height);this.values=$.map(values,Number);this.width=options.get("width")==="auto"?"4.0em":width;this.initTarget();if(!this.values.length){this.disabled=1}},getRegion:function(){return 1},getCurrentRegionFields:function(){var result=[{field:"lq",value:this.quartiles[0]},{field:"med",value:this.quartiles[1]},{field:"uq",value:this.quartiles[2]}];if(this.loutlier!==undefined){result.push({field:"lo",value:this.loutlier})}if(this.routlier!==undefined){result.push({field:"ro",value:this.routlier})}if(this.lwhisker!==undefined){result.push({field:"lw",value:this.lwhisker})}if(this.rwhisker!==undefined){result.push({field:"rw",value:this.rwhisker})}return result},render:function(){var target=this.target,values=this.values,vlen=values.length,options=this.options,canvasWidth=this.canvasWidth,canvasHeight=this.canvasHeight,minValue=options.get("chartRangeMin")===undefined?Math.min.apply(Math,values):options.get("chartRangeMin"),maxValue=options.get("chartRangeMax")===undefined?Math.max.apply(Math,values):options.get("chartRangeMax"),canvasLeft=0,lwhisker,loutlier,iqr,q1,q2,q3,rwhisker,routlier,i,size,unitSize;if(!box._super.render.call(this)){return}if(options.get("raw")){if(options.get("showOutliers")&&values.length>5){loutlier=values[0];lwhisker=values[1];q1=values[2];q2=values[3];q3=values[4];rwhisker=values[5];routlier=values[6]}else{lwhisker=values[0];q1=values[1];q2=values[2];q3=values[3];rwhisker=values[4]}}else{values.sort(function(a,b){return a-b});q1=quartile(values,1);q2=quartile(values,2);q3=quartile(values,3);iqr=q3-q1;if(options.get("showOutliers")){lwhisker=rwhisker=undefined;for(i=0;i<vlen;i++){if(lwhisker===undefined&&values[i]>q1-iqr*options.get("outlierIQR")){lwhisker=values[i]}if(values[i]<q3+iqr*options.get("outlierIQR")){rwhisker=values[i]}}loutlier=values[0];routlier=values[vlen-1]}else{lwhisker=values[0];rwhisker=values[vlen-1]}}this.quartiles=[q1,q2,q3];this.lwhisker=lwhisker;this.rwhisker=rwhisker;this.loutlier=loutlier;this.routlier=routlier;unitSize=canvasWidth/(maxValue-minValue+1);if(options.get("showOutliers")){canvasLeft=Math.ceil(options.get("spotRadius"));canvasWidth-=2*Math.ceil(options.get("spotRadius"));unitSize=canvasWidth/(maxValue-minValue+1);if(loutlier<lwhisker){target.drawCircle((loutlier-minValue)*unitSize+canvasLeft,canvasHeight/2,options.get("spotRadius"),options.get("outlierLineColor"),options.get("outlierFillColor")).append()}if(routlier>rwhisker){target.drawCircle((routlier-minValue)*unitSize+canvasLeft,canvasHeight/2,options.get("spotRadius"),options.get("outlierLineColor"),options.get("outlierFillColor")).append()}}target.drawRect(Math.round((q1-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*.1),Math.round((q3-q1)*unitSize),Math.round(canvasHeight*.8),options.get("boxLineColor"),options.get("boxFillColor")).append();target.drawLine(Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),Math.round((q1-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),options.get("lineColor")).append();target.drawLine(Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/4),Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight-canvasHeight/4),options.get("whiskerColor")).append();target.drawLine(Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),Math.round((q3-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),options.get("lineColor")).append();target.drawLine(Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/4),Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight-canvasHeight/4),options.get("whiskerColor")).append();target.drawLine(Math.round((q2-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*.1),Math.round((q2-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*.9),options.get("medianColor")).append();if(options.get("target")){size=Math.ceil(options.get("spotRadius"));target.drawLine(Math.round((options.get("target")-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2-size),Math.round((options.get("target")-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2+size),options.get("targetColor")).append();target.drawLine(Math.round((options.get("target")-minValue)*unitSize+canvasLeft-size),Math.round(canvasHeight/2),Math.round((options.get("target")-minValue)*unitSize+canvasLeft+size),Math.round(canvasHeight/2),options.get("targetColor")).append()}target.render()}});VShape=createClass({init:function(target,id,type,args){this.target=target;this.id=id;this.type=type;this.args=args},append:function(){this.target.appendShape(this);return this}});VCanvas_base=createClass({_pxregex:/(\d+)(px)?\s*$/i,init:function(width,height,target){if(!width){return}this.width=width;this.height=height;this.target=target;this.lastShapeId=null;if(target[0]){target=target[0]}$.data(target,"_jqs_vcanvas",this)},drawLine:function(x1,y1,x2,y2,lineColor,lineWidth){return this.drawShape([[x1,y1],[x2,y2]],lineColor,lineWidth)},drawShape:function(path,lineColor,fillColor,lineWidth){return this._genShape("Shape",[path,lineColor,fillColor,lineWidth])},drawCircle:function(x,y,radius,lineColor,fillColor,lineWidth){return this._genShape("Circle",[x,y,radius,lineColor,fillColor,lineWidth])},drawPieSlice:function(x,y,radius,startAngle,endAngle,lineColor,fillColor){return this._genShape("PieSlice",[x,y,radius,startAngle,endAngle,lineColor,fillColor])},drawRect:function(x,y,width,height,lineColor,fillColor){return this._genShape("Rect",[x,y,width,height,lineColor,fillColor])},getElement:function(){return this.canvas},getLastShapeId:function(){return this.lastShapeId},reset:function(){alert("reset not implemented")},_insert:function(el,target){$(target).html(el)},_calculatePixelDims:function(width,height,canvas){var match;match=this._pxregex.exec(height);if(match){this.pixelHeight=match[1]}else{this.pixelHeight=$(canvas).height()}match=this._pxregex.exec(width);if(match){this.pixelWidth=match[1]}else{this.pixelWidth=$(canvas).width()}},_genShape:function(shapetype,shapeargs){var id=shapeCount++;shapeargs.unshift(id);return new VShape(this,id,shapetype,shapeargs)},appendShape:function(shape){alert("appendShape not implemented")},replaceWithShape:function(shapeid,shape){alert("replaceWithShape not implemented")},insertAfterShape:function(shapeid,shape){alert("insertAfterShape not implemented")},removeShapeId:function(shapeid){alert("removeShapeId not implemented")},getShapeAt:function(el,x,y){alert("getShapeAt not implemented")},render:function(){alert("render not implemented")}});VCanvas_canvas=createClass(VCanvas_base,{init:function(width,height,target,interact){VCanvas_canvas._super.init.call(this,width,height,target);this.canvas=document.createElement("canvas");if(target[0]){target=target[0]}$.data(target,"_jqs_vcanvas",this);$(this.canvas).css({display:"inline-block",width:width,height:height,verticalAlign:"top"});this._insert(this.canvas,target);this._calculatePixelDims(width,height,this.canvas);this.canvas.width=this.pixelWidth;this.canvas.height=this.pixelHeight;this.interact=interact;this.shapes={};this.shapeseq=[];this.currentTargetShapeId=undefined;$(this.canvas).css({width:this.pixelWidth,height:this.pixelHeight})},_getContext:function(lineColor,fillColor,lineWidth){var context=this.canvas.getContext("2d");if(lineColor!==undefined){context.strokeStyle=lineColor}context.lineWidth=lineWidth===undefined?1:lineWidth;if(fillColor!==undefined){context.fillStyle=fillColor}return context},reset:function(){var context=this._getContext();context.clearRect(0,0,this.pixelWidth,this.pixelHeight);this.shapes={};this.shapeseq=[];this.currentTargetShapeId=undefined},_drawShape:function(shapeid,path,lineColor,fillColor,lineWidth){var context=this._getContext(lineColor,fillColor,lineWidth),i,plen;context.beginPath();context.moveTo(path[0][0]+.5,path[0][1]+.5);for(i=1,plen=path.length;i<plen;i++){context.lineTo(path[i][0]+.5,path[i][1]+.5)}if(lineColor!==undefined){context.stroke()}if(fillColor!==undefined){context.fill()}if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid}},_drawCircle:function(shapeid,x,y,radius,lineColor,fillColor,lineWidth){var context=this._getContext(lineColor,fillColor,lineWidth);context.beginPath();context.arc(x,y,radius,0,2*Math.PI,false);if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid}if(lineColor!==undefined){context.stroke()}if(fillColor!==undefined){context.fill()}},_drawPieSlice:function(shapeid,x,y,radius,startAngle,endAngle,lineColor,fillColor){var context=this._getContext(lineColor,fillColor);context.beginPath();context.moveTo(x,y);context.arc(x,y,radius,startAngle,endAngle,false);context.lineTo(x,y);context.closePath();if(lineColor!==undefined){context.stroke()}if(fillColor){context.fill()}if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid}},_drawRect:function(shapeid,x,y,width,height,lineColor,fillColor){return this._drawShape(shapeid,[[x,y],[x+width,y],[x+width,y+height],[x,y+height],[x,y]],lineColor,fillColor)},appendShape:function(shape){this.shapes[shape.id]=shape;this.shapeseq.push(shape.id);this.lastShapeId=shape.id;return shape.id},replaceWithShape:function(shapeid,shape){var shapeseq=this.shapeseq,i;this.shapes[shape.id]=shape;for(i=shapeseq.length;i--;){if(shapeseq[i]==shapeid){shapeseq[i]=shape.id}}delete this.shapes[shapeid]},replaceWithShapes:function(shapeids,shapes){var shapeseq=this.shapeseq,shapemap={},sid,i,first;for(i=shapeids.length;i--;){shapemap[shapeids[i]]=true}for(i=shapeseq.length;i--;){sid=shapeseq[i];if(shapemap[sid]){shapeseq.splice(i,1);delete this.shapes[sid];first=i}}for(i=shapes.length;i--;){shapeseq.splice(first,0,shapes[i].id);this.shapes[shapes[i].id]=shapes[i]}},insertAfterShape:function(shapeid,shape){var shapeseq=this.shapeseq,i;for(i=shapeseq.length;i--;){if(shapeseq[i]===shapeid){shapeseq.splice(i+1,0,shape.id);this.shapes[shape.id]=shape;return}}},removeShapeId:function(shapeid){var shapeseq=this.shapeseq,i;for(i=shapeseq.length;i--;){if(shapeseq[i]===shapeid){shapeseq.splice(i,1);break}}delete this.shapes[shapeid]},getShapeAt:function(el,x,y){this.targetX=x;this.targetY=y;this.render();return this.currentTargetShapeId},render:function(){var shapeseq=this.shapeseq,shapes=this.shapes,shapeCount=shapeseq.length,context=this._getContext(),shapeid,shape,i;context.clearRect(0,0,this.pixelWidth,this.pixelHeight);for(i=0;i<shapeCount;i++){shapeid=shapeseq[i];shape=shapes[shapeid];this["_draw"+shape.type].apply(this,shape.args)}if(!this.interact){this.shapes={};this.shapeseq=[]}}});VCanvas_vml=createClass(VCanvas_base,{init:function(width,height,target){var groupel;VCanvas_vml._super.init.call(this,width,height,target);if(target[0]){target=target[0]}$.data(target,"_jqs_vcanvas",this);this.canvas=document.createElement("span");$(this.canvas).css({display:"inline-block",position:"relative",overflow:"hidden",width:width,height:height,margin:"0px",padding:"0px",verticalAlign:"top"});this._insert(this.canvas,target);this._calculatePixelDims(width,height,this.canvas);this.canvas.width=this.pixelWidth;this.canvas.height=this.pixelHeight;groupel='<v:group coordorigin="0 0" coordsize="'+this.pixelWidth+" "+this.pixelHeight+'"'+' style="position:absolute;top:0;left:0;width:'+this.pixelWidth+"px;height="+this.pixelHeight+'px;"></v:group>';this.canvas.insertAdjacentHTML("beforeEnd",groupel);this.group=$(this.canvas).children()[0];this.rendered=false;this.prerender=""},_drawShape:function(shapeid,path,lineColor,fillColor,lineWidth){var vpath=[],initial,stroke,fill,closed,vel,plen,i;for(i=0,plen=path.length;i<plen;i++){vpath[i]=""+path[i][0]+","+path[i][1]}initial=vpath.splice(0,1);lineWidth=lineWidth===undefined?1:lineWidth;stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="'+lineWidth+'px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';closed=vpath[0]===vpath[vpath.length-1]?"x ":"";vel='<v:shape coordorigin="0 0" coordsize="'+this.pixelWidth+" "+this.pixelHeight+'" '+' id="jqsshape'+shapeid+'" '+stroke+fill+' style="position:absolute;left:0px;top:0px;height:'+this.pixelHeight+"px;width:"+this.pixelWidth+'px;padding:0px;margin:0px;" '+' path="m '+initial+" l "+vpath.join(", ")+" "+closed+'e">'+" </v:shape>";return vel},_drawCircle:function(shapeid,x,y,radius,lineColor,fillColor,lineWidth){var stroke,fill,vel;x-=radius;y-=radius;stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="'+lineWidth+'px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';vel="<v:oval "+' id="jqsshape'+shapeid+'" '+stroke+fill+' style="position:absolute;top:'+y+"px; left:"+x+"px; width:"+radius*2+"px; height:"+radius*2+'px"></v:oval>';return vel},_drawPieSlice:function(shapeid,x,y,radius,startAngle,endAngle,lineColor,fillColor){var vpath,startx,starty,endx,endy,stroke,fill,vel;if(startAngle===endAngle){return""}if(endAngle-startAngle===2*Math.PI){startAngle=0;endAngle=2*Math.PI}startx=x+Math.round(Math.cos(startAngle)*radius);starty=y+Math.round(Math.sin(startAngle)*radius);endx=x+Math.round(Math.cos(endAngle)*radius);endy=y+Math.round(Math.sin(endAngle)*radius);if(startx===endx&&starty===endy){if(endAngle-startAngle<Math.PI){return""}startx=endx=x+radius;starty=endy=y}if(startx===endx&&starty===endy&&endAngle-startAngle<Math.PI){return""}vpath=[x-radius,y-radius,x+radius,y+radius,startx,starty,endx,endy];stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="1px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';vel='<v:shape coordorigin="0 0" coordsize="'+this.pixelWidth+" "+this.pixelHeight+'" '+' id="jqsshape'+shapeid+'" '+stroke+fill+' style="position:absolute;left:0px;top:0px;height:'+this.pixelHeight+"px;width:"+this.pixelWidth+'px;padding:0px;margin:0px;" '+' path="m '+x+","+y+" wa "+vpath.join(", ")+' x e">'+" </v:shape>";return vel},_drawRect:function(shapeid,x,y,width,height,lineColor,fillColor){return this._drawShape(shapeid,[[x,y],[x,y+height],[x+width,y+height],[x+width,y],[x,y]],lineColor,fillColor)},reset:function(){this.group.innerHTML=""},appendShape:function(shape){var vel=this["_draw"+shape.type].apply(this,shape.args);if(this.rendered){this.group.insertAdjacentHTML("beforeEnd",vel)}else{this.prerender+=vel}this.lastShapeId=shape.id;return shape.id},replaceWithShape:function(shapeid,shape){var existing=$("#jqsshape"+shapeid),vel=this["_draw"+shape.type].apply(this,shape.args);existing[0].outerHTML=vel},replaceWithShapes:function(shapeids,shapes){var existing=$("#jqsshape"+shapeids[0]),replace="",slen=shapes.length,i;for(i=0;i<slen;i++){replace+=this["_draw"+shapes[i].type].apply(this,shapes[i].args)}existing[0].outerHTML=replace;for(i=1;i<shapeids.length;i++){$("#jqsshape"+shapeids[i]).remove()}},insertAfterShape:function(shapeid,shape){var existing=$("#jqsshape"+shapeid),vel=this["_draw"+shape.type].apply(this,shape.args);existing[0].insertAdjacentHTML("afterEnd",vel)},removeShapeId:function(shapeid){var existing=$("#jqsshape"+shapeid);this.group.removeChild(existing[0])},getShapeAt:function(el,x,y){var shapeid=el.id.substr(8);return shapeid},render:function(){if(!this.rendered){this.group.innerHTML=this.prerender;this.rendered=true}}})})})(document,Math);
    7.