121 lines
3.8 KiB
HTML
121 lines
3.8 KiB
HTML
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<html>
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<head>
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<meta charset="utf-8">
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<script src="esl.js"></script>
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<script src="config.js"></script>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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</head>
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<body>
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<style>
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html, body, #main {
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width: 100%;
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height: 100%;
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}
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</style>
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<div id="main"></div>
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<script>
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require([
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'echarts',
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'echarts/chart/line',
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'echarts/component/legend',
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'echarts/component/grid'
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], function (echarts) {
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function randomData() {
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return (Math.random() + 3).toFixed(3);
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}
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var chart = echarts.init(document.getElementById('main'), null, {
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renderer: 'canvas'
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});
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var xAxisData = [];
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var data1 = [];
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var data2 = [];
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var count = 0;
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for (; count < 500; count++) {
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xAxisData.push('类目' + count);
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data1.push(randomData());
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// data2.push(-randomData());
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}
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var itemStyle = {
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normal: {
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borderColor: 'white',
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borderWidth: 3,
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// shadowBlur: 10,
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// shadowOffsetX: 0,
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// shadowOffsetY: 5,
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// shadowColor: 'rgba(0, 0, 0, 0.4)',
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lineStyle: {
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width: 2
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// shadowBlur: 10,
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// shadowOffsetX: 0,
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// shadowOffsetY: 5,
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// shadowColor: 'rgba(0, 0, 0, 0.4)'
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},
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areaStyle: {
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}
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}
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};
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chart.setOption({
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legend: {
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data: ['line', 'line2']
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'line'
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}
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},
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// animation: false,
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xAxis: {
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axisLabel: {
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interval: 40
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},
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data: xAxisData,
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boundaryGap: false
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},
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yAxis: {
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scale: true,
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splitLine: {
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// show: false
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}
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},
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series: [{
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name: 'line',
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type: 'line',
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stack: 'all',
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symbol: 'none',
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symbolSize: 10,
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data: data1,
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itemStyle: itemStyle
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}]
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});
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setInterval(function () {
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for (var i = 0; i < 5; i++) {
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xAxisData.shift();
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xAxisData.push('类目' + count);
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data1.shift();
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data1.push(randomData());
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count++;
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}
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chart.setOption({
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xAxis: {
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data: xAxisData
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},
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series: [{
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name: 'line',
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data: data1
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}]
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});
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}, 500);
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})
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</script>
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</body>
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</html>
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