echarts.js文件下载地址:Apache ECharts
<!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="js/echarts.js"></script>
<script src="js/echarts-wordcloud.min.js"></script>
</head>
<body>
<!---为ECharts准备一个具备大小（宽高）的DOM--->
<div id="main" style="width: 700px; height: 500px"></div>
<script type="text/javascript">
//基于准备好的DOM，初始化ECharts图表
var myChart = echarts.init(document.getElementById("main"));
//指定图表的配置项和数据
var option = { //指定图表的配置项和数据
backgroundColor: 'rgba(128,128,128,0.1)', //rgba设置透明度为0.1
title: { //配置标题组件
text: '全球编程语言的TIOBE排名',
x: 'center', y: 15,
textStyle: {
color: 'green', fontSize: 22,
}
},
tooltip: { show: true }, //配置提示框组件
series: [{ //数据系列及其配置
name: '全球编程语言的TIOBE排名', //设置名称
type: 'wordCloud', //设置图表类型为词云图
sizeRange: [15, 100], //设置数据大小范围
size: ['80%', '80%'], //设置显示的词云图的大小
textRotation: [0, 45, 90, 135, -45, -90], //设置文字倾斜角度
textPadding: 3, //设置文字之间的间距
autoSize: { enable: true, minSize: 5 }, //设置文字的自动大小
textStyle: {
normal: {
color: function () {
return 'rgb(' + [
Math.round(Math.random() * 255),
Math.round(Math.random() * 255),
Math.round(Math.random() * 255)
].join(',') + ')';
}
},
emphasis: {
shadowBlur: 26,
color: '#333',
shadowColor: '#ccc',
fontSize: 20
}
},
data: [ //设置具体的数据
{ name: 'Java', value: 16884 }, { name: 'C', value: 16180 },
{ name: 'Python', value: 9089 }, { name: 'C++', value: 6229 },
{ name: "C#", value: 3860 }, { name: "VB.NET", value: 3745 },
{ name: 'Ruby', value: 1318 }, { name: 'Assembly', value: 1307 },
{ name: 'R', value: 1261 }, { name: 'Delphi', value: 1046 },
{ name: 'VB', value: 1234 }, { name: 'Go', value: 1100 },
{ name: 'Delphi', value: 1046 }, { name: 'SAS', value: 915 },
{ name: 'Perl', value: 1023 }, { name: 'Matlab', value: 924 },
{ name: 'PL/SQL', value: 822 }, { name: 'D', value: 814 },
{ name: 'Scheme', value: 193 }, { name: 'COBEL', value: 447 },
{ name: 'Scratch', value: 524 }, { name: 'Dart', value: 448 },
{ name: 'ABAP', value: 447 }, { name: 'Scala', value: 442 },
{ name: 'Fortran', value: 439 }, { name: 'LiveCode', value: 169 },
{ name: 'Lisp', value: 409 }, { name: 'F#', value: 391 },
{ name: 'Rust', value: 356 }, { name: 'Kotlin', value: 319 },
{ name: 'Ada', value: 316 }, { name: 'Logo', value: 261 },
{ name: 'SQL', value: 1935 }, { name: 'RPG', value: 274 },
{ name: 'PHP', value: 1909 }, { name: 'LabVIEW', value: 243 },
{ name: 'Haskell', value: 209 }, { name: 'Bash', value: 196 },
{ name: 'ActionScript', value: 182 }, { name: 'Transaact-SQL', value: 569 },
{ name: 'PowerShell', value: 178 }, { name: 'VBScript', value: 203 },
{ name: 'JavaScript', value: 2076 }, { name: 'TypeScript', value: 304 },
{ name: 'Objective-C', value: 1501 }, { name: 'Prolog', value: 261 },
{ name: 'Groovy', value: 1394 }, { name: 'Swift', value: 1362 },
{ name: 'Crystal', value: 168 }, { name: 'Lua', value: 379 },
{ name: 'Julia', value: 224 }
] //data结束
}] //series 结束
}; //option结束
myChart.setOption(option);
</script>
</body>
</html>