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: 600px;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 option = {
toolbox: {
feature: {
saveAsImage: {},
},
},
title: { text: '每日销售额', left: 'center', top: 10 },
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
},
yAxis: { type: 'value' },
series: [
{
data: [820, 912, 899, 786, 1290, 1330, 1320],
type: 'bar',
name: '水果',
// 通过定义 stack 属性启动堆叠模式
// 相同 stack 值的序列会堆叠在一起
stack: 'search engine',
},
{
data: [840, 1002, 789, 934, 1090, 1728, 1468],
type: 'bar',
name: '蔬菜',
stack: 'search engine',
},
{
data: [780, 340, 879, 624, 1588, 1624, 1890],
type: 'bar',
name: '百货',
stack: 'search engine',
},
],
legend: { data: ['水果', '蔬菜', '百货'], show: true, bottom: 0 },
label: { show: true },
};
myChart.setOption(option);
</script>
</body>
</html>
运行结果