代码
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width,initial-scale=1.0" />
<title>Echarts Example</title>
</head>
<body>
<div id="main" style="width: 800px;height: 400px"></div>
<script src="//cdn.bootcss.com/echarts/4.5.0/echarts.common.js"></script>
<script type="text/javascript">
var myChart = echarts.init(document.getElementById('main'));
var len = 100;
var data = [];
for (var i = 0; i < len; i++) {
data.push(['分类 ' + i, Math.random() * 100]);
}
var option = {
toolbox: {
feature: {
saveAsImage: {},
},
},
grid: [
{ left: 40, top: 50, width: '40%' },
{ left: '54%', top: 50, width: '40%' },
],
title: [
{ left: 40, text: 'showAllSymbol = true', top: 10 },
{ left: '54%', text: 'showAllSymbol = false', top: 10 },
],
xAxis: [{ type: 'category' }, { type: 'category', gridIndex: 1 }],
yAxis: [{ type: 'value' }, { type: 'value', gridIndex: 1 }],
series: [
{
data: data,
showSymbol: true,
type: 'line',
symbol: 'rect',
symbolSize: 10,
showAllSymbol: true,
},
{
data: data,
showSymbol: true,
type: 'line',
symbol: 'rect',
symbolSize: 10,
showAllSymbol: false,
xAxisIndex: 1,
yAxisIndex: 1,
},
],
};
myChart.setOption(option);
</script>
</body>
</html>
运行结果