110 lines
3.7 KiB
HTML
110 lines
3.7 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>ECharts</title>
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</head>
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<body>
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<!--Step:1 Prepare a dom for ECharts which (must) has size (width & hight)-->
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<!--Step:1 为ECharts准备一个具备大小（宽高）的Dom-->
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<div id="main" style="height:500px;border:1px solid #ccc;padding:10px;"></div>
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<div id="mainMap" style="height:500px;border:1px solid #ccc;padding:10px;"></div>
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<!--Step:2 Import echarts.js-->
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<!--Step:2 引入echarts.js-->
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<script src="js/echarts.js"></script>
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<script type="text/javascript">
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// Step:3 conifg ECharts's path, link to echarts.js from current page.
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// Step:3 为模块加载器配置echarts的路径，从当前页面链接到echarts.js，定义所需图表路径
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require.config({
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paths: {
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echarts: './js'
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}
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});
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// Step:4 require echarts and use it in the callback.
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// Step:4 动态加载echarts然后在回调函数中开始使用，注意保持按需加载结构定义图表路径
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require(
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[
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'echarts',
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'echarts/chart/bar',
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'echarts/chart/line',
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'echarts/chart/map'
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],
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function (ec) {
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//--- 折柱 ---
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var myChart = ec.init(document.getElementById('main'));
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myChart.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:['蒸发量','降水量']
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},
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toolbox: {
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show : true,
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feature : {
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mark : {show: true},
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dataView : {show: true, readOnly: false},
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magicType : {show: true, type: ['line', 'bar']},
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restore : {show: true},
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saveAsImage : {show: true}
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}
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},
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calculable : true,
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xAxis : [
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{
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type : 'category',
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data : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月']
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}
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],
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yAxis : [
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{
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type : 'value',
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splitArea : {show : true}
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}
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],
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series : [
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{
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name:'蒸发量',
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type:'bar',
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data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3]
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},
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{
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name:'降水量',
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type:'bar',
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data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3]
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}
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]
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});
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// --- 地图 ---
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var myChart2 = ec.init(document.getElementById('mainMap'));
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myChart2.setOption({
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tooltip : {
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trigger: 'item',
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formatter: '{b}'
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},
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series : [
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{
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name: '中国',
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type: 'map',
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mapType: 'china',
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selectedMode : 'multiple',
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itemStyle:{
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normal:{label:{show:true}},
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emphasis:{label:{show:true}}
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},
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data:[
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{name:'广东',selected:true}
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]
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}
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]
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});
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}
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);
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</script>
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</body>
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</html> |