highcharts
一、概述
官网介绍hcharts.cn，Highcharts 系列软件包含 Highcharts JS，Highstock JS，Highmaps JS 共三款软件，均为纯 JavaScript 编写的 HTML5 图表库，全部源码开放，个人及非商业用途可以任意使用及源代码编辑。
案例
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>hcharts页面</title>
<script type="text/javascript" src="${pageContext.request.contextPath }/js/jquery-1.8.3.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath }/js/highcharts/highcharts.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath }/js/highcharts/modules/exporting.js"></script>
<script>
$(function(){
$("#test").highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false,
type: 'pie'
},
title: {
text: '2018年1月浏览器市场份额'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
}
}
}
},
series: [{
name: 'Brands',
colorByPoint: true,
data: [{
name: 'Chrome',
y: 61.41,
sliced: true,
selected: true
}, {
name: 'Internet Explorer',
y: 11.84
}, {
name: 'Firefox',
y: 10.85
}, {
name: 'Edge',
y: 4.67
}, {
name: 'Safari',
y: 4.18
}, {
name: 'Sogou Explorer',
y: 1.64
}, {
name: 'Opera',
y: 1.6
}, {
name: 'QQ',
y: 1.2
}, {
name: 'Other',
y: 2.61
}]
}]
});
});
</script>
</head>
<body>
<div id="test"></div>
</body>
</html>二、在项目中使用highcharts
jsp页面的关键代码，在ajax请求中成功返回的方法中加载图表和数据。
function doShowHighcharts(){
$("#showSubareaWindow").window("open");
$.post("subareaAction_findSubareasGroupByProvince.action",function(data){
$("#test").highcharts({
title: {
text: '区域分区分布图'
},
series: [{
name: '区域分区分布图',
type: 'pie',
data: data
}]
});
});
}