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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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</head>
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<body>
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<style>
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html,
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body,
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#main,
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#main2,
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#main3 {
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width: 90%;
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height: 200px;
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margin: 0;
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padding: 0;
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}
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#main2 {
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width: 75%;
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}
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#main3 {
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width: 50%;
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}
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#middle {
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text-align: center;
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padding: 10px;
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background: #d4e8f1;
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}
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</style>
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<div id="main"></div>
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<div id="middle">
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上面是降水量，下面是流量。这是两个echarts实例。
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</div>
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<div id="main2"></div>
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<div id="main3"></div>
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<script>
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require([
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'data/rainfall.json',
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'echarts',
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'echarts/chart/bar',
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'echarts/chart/line',
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'echarts/component/legend',
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'echarts/component/tooltip',
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'echarts/component/grid',
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'echarts/component/axis',
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'echarts/component/toolbox',
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'echarts/component/dataZoomInside'
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], function (data, echarts) {
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var chart1 = createChart1(data, echarts);
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var chart2 = createChart2(data, echarts);
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var chart3 = createChart3(data, echarts);
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echarts.connect([chart1, chart2, chart3]);
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// chart1.on('dataZoom', function (payload) {
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// chart2.dispatchAction({
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// type: 'dataZoom',
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// dataZoomIndex: 0,
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// range: payload.range
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// }, true);
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// });
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// chart2.on('dataZoom', function (payload) {
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// chart1.dispatchAction({
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// type: 'dataZoom',
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// dataZoomIndex: 0,
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// range: payload.range
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// }, true);
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// });
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});
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function createChart1(data, echarts) {
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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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chart.setOption({
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tooltip: {
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trigger: 'axis',
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},
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legend: {
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data: ['降水量']
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},
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grid: [
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{
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show: true,
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borderWidth: 0,
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left: 0,
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right: 0,
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top: 0,
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bottom: 0
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}
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],
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toolbox: {
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feature: {
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saveAsImage: {}
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}
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},
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xAxis: [
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{
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// data: ['类目1', '类目2', '类目3', '类目4', '类目5',]
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// data: xAxisData,
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type: 'category',
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boundaryGap: true,
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// splitLine: {show: false},
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axisLabel: {show: true},
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splitLine: {show: false},
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axisLine: {
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show: true,
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// onZero: false
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},
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data: data.category
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}
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],
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yAxis: [
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{
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boundaryGap: false,
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axisLabel: {
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},
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axisLine: {
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lineStyle: {
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color: '#666'
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}
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}
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}
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],
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series: [
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{
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name: '降水量',
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type: 'line',
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data: data.rainfall,
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itemStyle: {
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normal: {
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areaStyle: {}
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}
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}
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}
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],
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dataZoom: [
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{
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type: 'inside',
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start: 30,
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end: 40
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}
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]
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});
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return chart;
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}
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function createChart2(data, echarts) {
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var chart = echarts.init(document.getElementById('main2'), null, {
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renderer: 'canvas'
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});
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chart.setOption({
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tooltip: {
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trigger: 'axis',
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},
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legend: {
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data: ['流量']
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},
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grid: [
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{
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show: true,
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borderWidth: 0,
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left: 0,
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right: 0,
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top: 0,
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bottom: 0
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}
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],
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xAxis: [
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{
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type: 'category',
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boundaryGap: true,
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axisLabel: {show: true},
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splitLine: {show: false},
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axisLine: {
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show: true,
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},
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data: data.category
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}
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],
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yAxis: [
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{
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boundaryGap: false,
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position: 'right',
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inverse: true,
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axisLabel: {
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textStyle: {
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color: '#666'
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}
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},
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axisLine: {
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lineStyle: {
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color: '#666'
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}
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}
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}
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],
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series: [
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{
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name: '流量',
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type: 'line',
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data: data.flow,
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itemStyle: {
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normal: {
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areaStyle: {}
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}
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}
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}
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],
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dataZoom: [
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{
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type: 'inside',
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start: 30,
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end: 40
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}
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]
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});
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return chart;
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}
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function createChart3(data, echarts) {
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var chart = echarts.init(document.getElementById('main3'), null, {
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renderer: 'canvas'
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});
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chart.setOption({
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tooltip: {
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trigger: 'axis',
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},
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legend: {
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data: ['流量']
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},
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grid: [
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{
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show: true,
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borderWidth: 0,
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left: 0,
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right: 0,
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top: 0,
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bottom: 0
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}
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],
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xAxis: [
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{
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type: 'category',
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boundaryGap: true,
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axisLabel: {show: true},
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splitLine: {show: false},
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axisLine: {
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show: true,
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},
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data: data.category
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}
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],
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yAxis: [
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{
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boundaryGap: false,
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position: 'right',
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inverse: true,
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axisLabel: {
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textStyle: {
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color: '#666'
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}
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},
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axisLine: {
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lineStyle: {
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color: '#666'
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}
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}
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}
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],
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series: [
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{
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name: '流量',
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type: 'line',
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data: data.flow,
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itemStyle: {
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normal: {
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areaStyle: {}
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}
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}
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}
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],
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dataZoom: [
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{
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type: 'inside',
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start: 30,
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end: 40
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}
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]
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});
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return chart;
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}
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</script>
|
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</body>
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</html> |
