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ECharts adds multiple charts to the same page_html/css_WEB-ITnose
- WBOYOriginal
- 2016-06-24 11:41:582650browse
<!DOCTYPE html><head><meta charset="utf-8"><title>ECharts</title></head><body><!-- 为ECharts准备一个具备大小（宽高）的Dom --><div id="barMain" style="height:400px"></div><div id="lineMain" style="height:400px"></div><!-- ECharts单文件引入 --><script src="http://echarts.baidu.com/build/dist/echarts.js"></script><script type="text/javascript">// 路径配置require.config({ paths: { echarts: 'http://echarts.baidu.com/build/dist' }});// 使用require( [ 'echarts', 'echarts/chart/bar', 'echarts/chart/line' ], drawEcharts);function drawEcharts(ec){ drawBar(ec); drawLine(ec);}function drawBar(ec){ var myBarChart = ec.init(document.getElementById('barMain')); var option = { tooltip: { show: true }, legend: { data:['销量'] }, xAxis : [ { type : 'category', data : ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"] } ], yAxis : [ { type : 'value' } ], series : [ { "name":"销量", "type":"bar", "data":[5, 20, 40, 10, 10, 20] } ]};myBarChart.setOption(option,true); //当setOption第二个参数为true时，会阻止数据合并}function drawLine(ec){ var myLineChart = ec.init(document.getElementById('lineMain')); var option2 = { title : { text: '未来一周气温变化', subtext: '纯属虚构' }, tooltip : { trigger: 'axis' }, legend: { data:['最高气温','最低气温'] }, toolbox: { show : true, feature : { mark : {show: true}, dataView : {show: true, readOnly: false}, magicType : {show: true, type: ['line', 'bar']}, restore : {show: true}, saveAsImage : {show: true} } }, calculable : true, xAxis : [ { type : 'category', boundaryGap : false, data : ['周一','周二','周三','周四','周五','周六','周日'] } ], yAxis : [ { type : 'value', axisLabel : { formatter: '{value} °C' } } ], series : [ { name:'最高气温', type:'line', data:[11, 11, 15, 13, 12, 13, 10], markPoint : { data : [ {type : 'max', name: '最大值'}, {type : 'min', name: '最小值'} ] }, markLine : { data : [ {type : 'average', name: '平均值'} ] } }, { name:'最低气温', type:'line', data:[1, -2, 2, 5, 3, 2, 0], markPoint : { data : [ {name : '周最低', value : -2, xAxis: 1, yAxis: -1.5} ] }, markLine : { data : [ {type : 'average', name : '平均值'} ] } } ] };myLineChart.setOption(option2,true); }</script></body> as follows:
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