django_project_demo/app/static/plugins/echarts-2.2.7/doc/example/dynamicLineBar.html
2024-08-24 03:25:23 +00:00

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<!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="description" content="ECharts">
<meta name="author" content="kener.linfeng@gmail.com">
<title>ECharts · 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 = {
title : {
text: '动态数据',
subtext: '纯属虚构'
},
tooltip : {
trigger: 'axis'
},
legend: {
data:['最新成交价', '预购队列']
},
toolbox: {
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
magicType : {show: true, type: ['line', 'bar']},
restore : {show: true},
saveAsImage : {show: true}
}
},
dataZoom : {
show : false,
start : 0,
end : 100
},
xAxis : [
{
type : 'category',
boundaryGap : true,
data : (function (){
var now = new Date();
var res = [];
var len = 10;
while (len--) {
res.unshift(now.toLocaleTimeString().replace(/^\D*/,''));
now = new Date(now - 2000);
}
return res;
})()
},
{
type : 'category',
boundaryGap : true,
data : (function (){
var res = [];
var len = 10;
while (len--) {
res.push(len + 1);
}
return res;
})()
}
],
yAxis : [
{
type : 'value',
scale: true,
name : '价格',
boundaryGap: [0.2, 0.2]
},
{
type : 'value',
scale: true,
name : '预购量',
boundaryGap: [0.2, 0.2]
}
],
series : [
{
name:'预购队列',
type:'bar',
xAxisIndex: 1,
yAxisIndex: 1,
data:(function (){
var res = [];
var len = 10;
while (len--) {
res.push(Math.round(Math.random() * 1000));
}
return res;
})()
},
{
name:'最新成交价',
type:'line',
data:(function (){
var res = [];
var len = 10;
while (len--) {
res.push((Math.random()*10 + 5).toFixed(1) - 0);
}
return res;
})()
}
]
};
var lastData = 11;
var axisData;
clearInterval(timeTicket);
timeTicket = setInterval(function (){
lastData += Math.random() * ((Math.round(Math.random() * 10) % 2) == 0 ? 1 : -1);
lastData = lastData.toFixed(1) - 0;
axisData = (new Date()).toLocaleTimeString().replace(/^\D*/,'');
// 动态数据接口 addData
myChart.addData([
[
0, // 系列索引
Math.round(Math.random() * 1000), // 新增数据
true, // 新增数据是否从队列头部插入
false // 是否增加队列长度false则自定删除原有数据队头插入删队尾队尾插入删队头
],
[
1, // 系列索引
lastData, // 新增数据
false, // 新增数据是否从队列头部插入
false, // 是否增加队列长度false则自定删除原有数据队头插入删队尾队尾插入删队头
axisData // 坐标轴标签
]
]);
}, 2100);
</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>