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- <html>
- <head>
- <meta charset="utf-8">
- <script src="esl.js"></script>
- <script src="config.js"></script>
- <script src="lib/jquery.min.js"></script>
- <script src="lib/draggable.js"></script>
- <link rel="stylesheet" href="reset.css">
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- </head>
- <body>
- <style>
- body {
- position: absolute;
- left: 0;
- top: 0;
- }
- #main {
- position: absolute;
- top: 10px;
- left: 10px;
- width: 700px;
- height: 650px;
- background: #fff;
- }
- </style>
- <div id="main"></div>
- <script src="data/timelineGDP.js"></script>
- <script>
- require([
- 'echarts',
- 'echarts/chart/scatter',
- 'echarts/component/title',
- 'echarts/component/legend',
- 'echarts/component/tooltip',
- 'echarts/component/dataZoom'
- ], function (echarts) {
- chart = echarts.init(document.getElementById('main'), null, {
- renderer: 'canvas'
- });
- draggable.init(
- document.getElementById('main'),
- chart,
- {throttle: 70}
- );
- var data1 = [];
- var random = function (max) {
- return (Math.random() * max).toFixed(3);
- };
- for (var i = 0; i < 100; i++) {
- data1.push([random(15), random(10), random(1)]);
- }
- option = {
- baseOption: {
- animation: false,
- legend: {
- data: ['scatter', 'scatter2', 'scatter3']
- },
- toolbox: {
- // y: 'bottom',
- feature: {
- dataView: {},
- dataZoom: {show: true},
- restore: {show: true},
- saveAsImage: {}
- }
- },
- tooltip: {
- },
- xAxis: {
- type: 'value',
- min: 'dataMin',
- max: 'dataMax',
- splitLine: {
- show: true
- }
- },
- yAxis: {
- type: 'value',
- min: 'dataMin',
- max: 'dataMax',
- splitLine: {
- show: true
- }
- },
- dataZoom: [
- {
- id: 'sliderX',
- show: true,
- xAxisIndex: [0],
- start: 10,
- end: 70
- },
- {
- id: 'sliderY',
- show: true,
- yAxisIndex: [0],
- start: 0,
- end: 20
- },
- {
- type: 'inside',
- xAxisIndex: [0],
- start: 10,
- end: 70
- },
- {
- type: 'inside',
- yAxisIndex: [0],
- start: 0,
- end: 20
- }
- ],
- series: [
- {
- name: 'scatter',
- type: 'scatter',
- itemStyle: {
- normal: {
- opacity: 0.8
- // shadowBlur: 10,
- // shadowOffsetX: 0,
- // shadowOffsetY: 0,
- // shadowColor: 'rgba(0, 0, 0, 0.5)'
- }
- },
- symbolSize: function (val) {
- return val[2] * 40;
- },
- data: data1
- }
- ]
- },
- media: [
- {
- query: {maxWidth: 450},
- option: {
- dataZoom: [
- {id: 'sliderY', width: 10}
- ]
- }
- },
- {
- query: {minWidth: 450},
- option: {
- dataZoom: [
- {id: 'sliderY', width: 40}
- ]
- }
- },
- {
- query: {maxHeight: 450},
- option: {
- dataZoom: [
- {id: 'sliderX', height: 10}
- ]
- }
- },
- {
- query: {minHeight: 450},
- option: {
- dataZoom: [
- {id: 'sliderX', height: 40}
- ]
- }
- }
- ]
- };
- chart.setOption(option);
- chart.on('legendSelected', function () {
- });
- window.onresize = chart.resize;
- });
- </script>
- </body>
- </html>
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