极客观点
项目管理
HarmonyOS
代码如下所示
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.6.0.js"></script>
</head>
<body>
<div id="main" style=" height:400px;"></div>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/echarts/5.0.2/echarts.js"></script>
<script type="text/javascript">
// 基于准备好的dom，初始化echarts图表
var myChart = echarts.init(document.getElementById('main'));
option = {
title: {
text: '折线图堆叠'
},
tooltip: {
trigger: 'axis'
},
legend: {
data: ['邮件营销', '联盟广告']
},
xAxis: {
// 根据x轴数据决定type类型
type: 'time', //time
boundaryGap: false,
// 注： x轴不指定data,自动会从series取
},
yAxis: {
type: 'value'
},
series: [
{
name: '联盟广告',
type: 'line',data: [
[
"2020-11-26",
"6"
],
[
"2020-11-27",
"6"
],
[
"2020-11-28",
"6"
],
[
"2020-11-29",
"5"
]
]
},
{
name: '邮件营销',
type: 'line',
data: [
[
"2020-11-26",
"17.3"
],
[
"2020-11-28",
"16.8"
],
[
"2020-11-29",
"17.3"
],
[
"2020-11-30",
"17.8"
],
[
"2020-12-01",
"18.3"
]
]
},
]
};
// 为echarts对象加载数据
myChart.setOption(option);
</script>
</body>
</html>感谢。