百度的图表插件EChart很好上手，效果也不错，接下来看看如何使用吧：
首先需要下载EChart插件，下载地址：http://echarts.baidu.com/download.html
然后引入jQuery和echart，在官网上找到自己想要的图表：http://echarts.baidu.com/examples.html
咱们来制作一个折线图吧：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<div id="container" style="height:500px;width: 1000px;margin: 0 auto;"></div>
<script type="text/javascript" src="js/jquery.js" ></script>
<script type="text/javascript" src="js/echarts.js" ></script>
<script type="text/javascript">
var dom = document.getElementById("container");
var myChart = echarts.init(dom);
var app = {};
option = null;
option = {
title: {
text: '折线图'
},
tooltip : {
trigger: 'axis'
},
legend: {
data:['邮件营销','联盟广告','视频广告','直接访问','搜索引擎']
},
toolbox: {
feature: {
saveAsImage: {}
}
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis : [
{
type : 'category',
boundaryGap : false,
data : ['周一','周二','周三','周四','周五','周六','周日']
}
],
yAxis : [
{
type : 'value'
}
],
series : [
{
name:'邮件营销',
type:'line',
stack: '总量',
areaStyle: {normal: {}},
data:[120, 132, 101, 134, 90, 230, 210]
},
{
name:'联盟广告',
type:'line',
stack: '总量',
areaStyle: {normal: {}},
data:[220, 182, 191, 234, 290, 330, 310]
},
{
name:'视频广告',
type:'line',
stack: '总量',
areaStyle: {normal: {}},
data:[150, 232, 201, 154, 190, 330, 410]
},
{
name:'直接访问',
type:'line',
stack: '总量',
areaStyle: {normal: {}},
data:[320, 332, 301, 334, 390, 330, 320]
},
{
name:'搜索引擎',
type:'line',
stack: '总量',
label: {
normal: {
show: true,
position: 'top'
}
},
areaStyle: {normal: {}},
data:[820, 932, 901, 934, 1290, 1330, 1320]
}
]};
if (option && typeof option === "object") {
var startTime = +new Date();
myChart.setOption(option, true);
var endTime = +new Date();
var updateTime = endTime - startTime;
console.log("Time used:", updateTime);
}
</script>
</body>
</html>
效果图：
