简单引用Echarts
一、下载echart.js
二、创建HTML页面
创建html页面，并且引用上面加载的echarts.js
<!DOCTYPE html>
<html lang="en">
<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>Document</title>
<script src="echarts.min.js"></script>
</head>
<body>
</body>
</html>
三、引用echarts图
1、首先去
echarts示例
选择想要使用的图表
2、跳转到该图表详情页面，点击完整代码Tab
3、在HTML页面创建一个div
指定 id = ”main” 或者改成其他的
但是下面引用的时候需要更改
var chartDom = document.getElementById(‘main’);
这里的main改成你div的id即可
<!DOCTYPE html>
<html lang="en">
<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>Document</title>
<script src="echarts.min.js"></script>
</head>
<body>
<div id="main" style="height: 500px; width: 1000px;">
</div>
</body>
</html>
4、复制第二步里完整代码第一行之外的所有代码
var chartDom = document.getElementById('main');
var myChart = echarts.init(chartDom);
var option;
option = {
backgroundColor: '#2c343c',
title: {
text: 'Customized Pie',
left: 'center',
top: 20,
textStyle: {
color: '#ccc'
}
},
tooltip: {
trigger: 'item'
},
visualMap: {
show: false,
min: 80,
max: 600,
inRange: {
colorLightness: [0, 1]
}
},
series: [
{
name: '访问来源',
type: 'pie',
radius: '55%',
center: ['50%', '50%'],
data: [
{value: 335, name: '直接访问'},
{value: 310, name: '邮件营销'},
{value: 274, name: '联盟广告'},
{value: 235, name: '视频广告'},
{value: 400, name: '搜索引擎'}
].sort(function (a, b) { return a.value - b.value; }),
roseType: 'radius',
label: {
color: 'rgba(255, 255, 255, 0.3)'
},
labelLine: {
lineStyle: {
color: 'rgba(255, 255, 255, 0.3)'
},
smooth: 0.2,
length: 10,
length2: 20
},
itemStyle: {
color: '#c23531',
shadowBlur: 200,
shadowColor: 'rgba(0, 0, 0, 0.5)'
},
animationType: 'scale',
animationEasing: 'elasticOut',
animationDelay: function (idx) {
return Math.random() * 200;
}
}
]
};
option && myChart.setOption(option);
5、在刚才的HTML页面添加script 内容是上一步复制的内容，到此结束
最后的代码如下
<!DOCTYPE html>
<html lang="en">
<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>Document</title>
<script src="echarts.min.js"></script>
</head>
<body>
<div id="main" style="height: 500px; width: 1000px;">
</div>
<script>
var chartDom = document.getElementById('main');
var myChart = echarts.init(chartDom);
var option;
option = {
backgroundColor: '#2c343c',
title: {
text: 'Customized Pie',
left: 'center',
top: 20,
textStyle: {
color: '#ccc'
}
},
tooltip: {
trigger: 'item'
},
visualMap: {
show: false,
min: 80,
max: 600,
inRange: {
colorLightness: [0, 1]
}
},
series: [
{
name: '访问来源',
type: 'pie',
radius: '55%',
center: ['50%', '50%'],
data: [
{value: 335, name: '直接访问'},
{value: 310, name: '邮件营销'},
{value: 274, name: '联盟广告'},
{value: 235, name: '视频广告'},
{value: 400, name: '搜索引擎'}
].sort(function (a, b) { return a.value - b.value; }),
roseType: 'radius',
label: {
color: 'rgba(255, 255, 255, 0.3)'
},
labelLine: {
lineStyle: {
color: 'rgba(255, 255, 255, 0.3)'
},
smooth: 0.2,
length: 10,
length2: 20
},
itemStyle: {
color: '#c23531',
shadowBlur: 200,
shadowColor: 'rgba(0, 0, 0, 0.5)'
},
animationType: 'scale',
animationEasing: 'elasticOut',
animationDelay: function (idx) {
return Math.random() * 200;
}
}
]
};
option && myChart.setOption(option);
</script>
</body>
</html>
6、页面效果如下
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