多的不说直接上代码:
<html>
<html lang="en"><head>
<meta charset="utf-8">
<title>ECharts · Example</title>
<script src="./ECharts · Example_files/els.js"></script>
</head>
<body> <div id="min" style="height:400px"></div> <script type="text/javascript">
require.config({
paths: {
echarts: './ECharts · Example_files'
}
});
require(
[
'echarts',
'echarts/chart/line', // 按需加载所需图表,如需动态类型切换功能,别忘了同时加载相应图表
'echarts/chart/bar'
],
function (ec) {
var myChart = ec.init(document.getElementById('min')); var option = {
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',
showAllSymbol:true,
symbol:'emptyCircle',
symbolSize:2,
smooth:true, //这个就是关键点了,为true是不支持虚线的,实线就用true
itemStyle:{
normal:{
lineStyle:{
width:2,
type:'solid' //'dotted'虚线 'solid'实线
}
}
},
data:[11, 11, 15, '-', '-', '-', '-']
},
{
name:'最高气温',
type:'line',
showAllSymbol:true,
symbol:'emptyCircle',
symbolSize:2,
smooth:false, //这个就是关键点了,为true是不支持虚线的,实线就用true
itemStyle:{
normal:{
lineStyle:{
width:2,
type:'dotted' //'dotted'虚线 'solid'实线
}
}
},
data:[ '-', '-', 15, 13, 12, 13, 10]
},
{
name:'最低气温',
type:'line',
showAllSymbol:true,
symbol:'emptyCircle',
symbolSize:2,
smooth:true, //这个就是关键点了,为true是不支持虚线的,实线就用true
itemStyle:{
normal:{
lineStyle:{
width:2,
type:'solid' //'dotted'虚线 'solid'实线
}
}
},
data:[1, -2, 2, 5, '-', '-', '-']
},
{
name:'最低气温',
type:'line',
showAllSymbol:true,
symbol:'emptyCircle',
symbolSize:2,
smooth:false, //这个就是关键点了,为true是不支持虚线的,实线就用true
itemStyle:{
normal:{
lineStyle:{
width:2,
type:'dotted' //'dotted'虚线 'solid'实线
}
}
},
data:[ '-', '-', '-', 5, 3, 2, 0]
}
]
}; // 为echarts对象加载数据
myChart.setOption(option);
var ecConfig = require('echarts/config');
function eConsole(param) {
console.log(zoom); }
myChart.on(ecConfig.EVENT.LEGEND_SELECTED, eConsole);
}
);
</script> <!-- Le javascript
================================================== -->
<script src="./ECharts · Example_files/jquery.min.js"></script>
<script src="./ECharts · Example_files/bootstrap.min.js"></script> </body>
<script src="./ECharts · Example_files/echarts.js"></script>
</html> 效果图: