doc/example/gauge.html - echarts-www - Git at Google

 <!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">

     <meta name="robots" content="noindex, nofollow">
     <title>ECharts2 · Example</title>

     <link rel="shortcut icon" href="../asset/ico/favicon.png">

     <link href="../asset/css/font-awesome.min.css" rel="stylesheet">
     <link href="../asset/css/bootstrap.css" rel="stylesheet">
     <link href="../asset/css/carousel.css" rel="stylesheet">
     <link href="../asset/css/echartsHome.css" rel="stylesheet">
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
       <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->

     <script src="./www/js/echarts.js"></script>
     <script src="../asset/js/codemirror.js"></script>
     <script src="../asset/js/javascript.js"></script>

     <link href="../asset/css/codemirror.css" rel="stylesheet">
     <link href="../asset/css/monokai.css" rel="stylesheet">
 </head>

 <body>
     <!-- Fixed navbar -->
     <div class="navbar navbar-default navbar-fixed-top" role="navigation" id="head"></div>


     <div class="container-fluid">
         <div class="row-fluid example">
             <div id="sidebar-code" class="col-md-4">
                 <div class="well sidebar-nav">
                     <div class="nav-header"><a href="#" onclick="autoResize()" class="glyphicon glyphicon-resize-full" id ="icon-resize" ></a>option</div>
                     <textarea id="code" name="code">
 option = {
     tooltip : {
         formatter: "{a} <br/>{b} : {c}%"
     },
     toolbox: {
         show : true,
         feature : {
             mark : {show: true},
             restore : {show: true},
             saveAsImage : {show: true}
         }
     },
     series : [
         {
             name:'个性化仪表盘',
             type:'gauge',
             center : ['50%', '50%'],    // 默认全局居中
             radius : [0, '75%'],
             startAngle: 140,
             endAngle : -140,
             min: 0,                     // 最小值
             max: 100,                   // 最大值
             precision: 0,               // 小数精度，默认为0，无小数点
             splitNumber: 10,             // 分割段数，默认为5
             axisLine: {            // 坐标轴线
                 show: true,        // 默认显示，属性show控制显示与否
                 lineStyle: {       // 属性lineStyle控制线条样式
                     color: [[0.2, 'lightgreen'],[0.4, 'orange'],[0.8, 'skyblue'],[1, '#ff4500']],
                     width: 30
                 }
             },
             axisTick: {            // 坐标轴小标记
                 show: true,        // 属性show控制显示与否，默认不显示
                 splitNumber: 5,    // 每份split细分多少段
                 length :8,         // 属性length控制线长
                 lineStyle: {       // 属性lineStyle控制线条样式
                     color: '#eee',
                     width: 1,
                     type: 'solid'
                 }
             },
             axisLabel: {           // 坐标轴文本标签，详见axis.axisLabel
                 show: true,
                 formatter: function(v){
                     switch (v+''){
                         case '10': return '弱';
                         case '30': return '低';
                         case '60': return '中';
                         case '90': return '高';
                         default: return '';
                     }
                 },
                 textStyle: {       // 其余属性默认使用全局文本样式，详见TEXTSTYLE
                     color: '#333'
                 }
             },
             splitLine: {           // 分隔线
                 show: true,        // 默认显示，属性show控制显示与否
                 length :30,         // 属性length控制线长
                 lineStyle: {       // 属性lineStyle（详见lineStyle）控制线条样式
                     color: '#eee',
                     width: 2,
                     type: 'solid'
                 }
             },
             pointer : {
                 length : '80%',
                 width : 8,
                 color : 'auto'
             },
             title : {
                 show : true,
                 offsetCenter: ['-65%', -10],       // x, y，单位px
                 textStyle: {       // 其余属性默认使用全局文本样式，详见TEXTSTYLE
                     color: '#333',
                     fontSize : 15
                 }
             },
             detail : {
                 show : true,
                 backgroundColor: 'rgba(0,0,0,0)',
                 borderWidth: 0,
                 borderColor: '#ccc',
                 width: 100,
                 height: 40,
                 offsetCenter: ['-60%', 10],       // x, y，单位px
                 formatter:'{value}%',
                 textStyle: {       // 其余属性默认使用全局文本样式，详见TEXTSTYLE
                     color: 'auto',
                     fontSize : 30
                 }
             },
             data:[{value: 50, name: '仪表盘'}]
         }
     ]
 };

 clearInterval(timeTicket);
 timeTicket = setInterval(function (){
     option.series[0].data[0].value = (Math.random()*100).toFixed(2) - 0;
     myChart.setOption(option, true);
 },2000)
                     </textarea>
               </div><!--/.well -->
             </div><!--/span-->
             <div id="graphic" class="col-md-8">
                 <div id="main" class="main"></div>
                 <div>
                     <button type="button" class="btn btn-sm btn-success" onclick="refresh(true)">刷 新</button>
                     <span class="text-primary">切换主题</span>
                     <select id="theme-select"></select>

                     <span id='wrong-message' style="color:red"></span>
                 </div>
             </div><!--/span-->
         </div><!--/row-->

         </div><!--/.fluid-container-->

     <footer id="footer"></footer>
     <!-- Le javascript
     ================================================== -->
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="../asset/js/jquery.min.js"></script>
     <script type="text/javascript" src="../asset/js/echartsHome.js"></script>
     <script src="../asset/js/bootstrap.min.js"></script>
     <script type="text/javascript">var timeTicket;</script>
     <script src="../asset/js/echartsExample.js"></script>
 </body>
 </html>
	<!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">

	<meta name="robots" content="noindex, nofollow">
	<title>ECharts2 · Example</title>

	<link rel="shortcut icon" href="../asset/ico/favicon.png">

	<link href="../asset/css/font-awesome.min.css" rel="stylesheet">
	<link href="../asset/css/bootstrap.css" rel="stylesheet">
	<link href="../asset/css/carousel.css" rel="stylesheet">
	<link href="../asset/css/echartsHome.css" rel="stylesheet">
	<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
	<!--[if lt IE 9]>
	<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
	<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
	<![endif]-->

	<script src="./www/js/echarts.js"></script>
	<script src="../asset/js/codemirror.js"></script>
	<script src="../asset/js/javascript.js"></script>

	<link href="../asset/css/codemirror.css" rel="stylesheet">
	<link href="../asset/css/monokai.css" rel="stylesheet">
	</head>

	<body>
	<!-- Fixed navbar -->
	<div class="navbar navbar-default navbar-fixed-top" role="navigation" id="head"></div>


	<div class="container-fluid">
	<div class="row-fluid example">
	<div id="sidebar-code" class="col-md-4">
	<div class="well sidebar-nav">
	<div class="nav-header"><a href="#" onclick="autoResize()" class="glyphicon glyphicon-resize-full" id ="icon-resize" ></a>option</div>
	<textarea id="code" name="code">
	option = {
	tooltip : {
	formatter: "{a} <br/>{b} : {c}%"
	},
	toolbox: {
	show : true,
	feature : {
	mark : {show: true},
	restore : {show: true},
	saveAsImage : {show: true}
	}
	},
	series : [
	{
	name:'个性化仪表盘',
	type:'gauge',
	center : ['50%', '50%'], // 默认全局居中
	radius : [0, '75%'],
	startAngle: 140,
	endAngle : -140,
	min: 0, // 最小值
	max: 100, // 最大值
	precision: 0, // 小数精度，默认为0，无小数点
	splitNumber: 10, // 分割段数，默认为5
	axisLine: { // 坐标轴线
	show: true, // 默认显示，属性show控制显示与否
	lineStyle: { // 属性lineStyle控制线条样式
	color: [[0.2, 'lightgreen'],[0.4, 'orange'],[0.8, 'skyblue'],[1, '#ff4500']],
	width: 30
	}
	},
	axisTick: { // 坐标轴小标记
	show: true, // 属性show控制显示与否，默认不显示
	splitNumber: 5, // 每份split细分多少段
	length :8, // 属性length控制线长
	lineStyle: { // 属性lineStyle控制线条样式
	color: '#eee',
	width: 1,
	type: 'solid'
	}
	},
	axisLabel: { // 坐标轴文本标签，详见axis.axisLabel
	show: true,
	formatter: function(v){
	switch (v+''){
	case '10': return '弱';
	case '30': return '低';
	case '60': return '中';
	case '90': return '高';
	default: return '';
	}
	},
	textStyle: { // 其余属性默认使用全局文本样式，详见TEXTSTYLE
	color: '#333'
	}
	},
	splitLine: { // 分隔线
	show: true, // 默认显示，属性show控制显示与否
	length :30, // 属性length控制线长
	lineStyle: { // 属性lineStyle（详见lineStyle）控制线条样式
	color: '#eee',
	width: 2,
	type: 'solid'
	}
	},
	pointer : {
	length : '80%',
	width : 8,
	color : 'auto'
	},
	title : {
	show : true,
	offsetCenter: ['-65%', -10], // x, y，单位px
	textStyle: { // 其余属性默认使用全局文本样式，详见TEXTSTYLE
	color: '#333',
	fontSize : 15
	}
	},
	detail : {
	show : true,
	backgroundColor: 'rgba(0,0,0,0)',
	borderWidth: 0,
	borderColor: '#ccc',
	width: 100,
	height: 40,
	offsetCenter: ['-60%', 10], // x, y，单位px
	formatter:'{value}%',
	textStyle: { // 其余属性默认使用全局文本样式，详见TEXTSTYLE
	color: 'auto',
	fontSize : 30
	}
	},
	data:[{value: 50, name: '仪表盘'}]
	}
	]
	};

	clearInterval(timeTicket);
	timeTicket = setInterval(function (){
	option.series[0].data[0].value = (Math.random()*100).toFixed(2) - 0;
	myChart.setOption(option, true);
	},2000)
	</textarea>
	</div><!--/.well -->
	</div><!--/span-->
	<div id="graphic" class="col-md-8">
	<div id="main" class="main"></div>
	<div>
	<button type="button" class="btn btn-sm btn-success" onclick="refresh(true)">刷新</button>
	<span class="text-primary">切换主题</span>
	<select id="theme-select"></select>

	<span id='wrong-message' style="color:red"></span>
	</div>
	</div><!--/span-->
	</div><!--/row-->

	</div><!--/.fluid-container-->

	<footer id="footer"></footer>
	<!-- Le javascript
	================================================== -->
	<!-- Placed at the end of the document so the pages load faster -->
	<script src="../asset/js/jquery.min.js"></script>
	<script type="text/javascript" src="../asset/js/echartsHome.js"></script>
	<script src="../asset/js/bootstrap.min.js"></script>
	<script type="text/javascript">var timeTicket;</script>
	<script src="../asset/js/echartsExample.js"></script>
	</body>
	</html>