数据可视化echarts
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%--
Created by IntelliJ IDEA.
User: fu
Date: 2019/2/27
Time: 21:03
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
<script src="js/echarts.js"></script>
</head>
<body>
<div id="main" style="height: 500px;width: 700px"></div>
<script type="text/javascript">
var myChart=echarts.init(document.getElementById("main"));
var sarr = new Array();
var index=0;
<c:forEach items="${resultList}" var="tch">
arr[index++] = ${tch.count};
</c:forEach>
//指定图表的配置项和数据
var option = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [{
data: [120, 200, 150, 80, 70, 110, 130],
type: 'bar'
}]
};
myChart.setOption(option);
</script>
</body>
</html>
