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<head> | |
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<meta name="description" content="ECharts"> | |
<meta name="author" content="linzhifeng@baidu.com"> | |
<title>ECharts · Example</title> | |
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</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: '人物关系:乔布斯', | |
subtext: '数据来自人立方', | |
x:'right', | |
y:'bottom' | |
}, | |
tooltip : { | |
trigger: 'item', | |
formatter: '{a} : {b}' | |
}, | |
toolbox: { | |
show : true, | |
feature : { | |
restore : {show: true}, | |
saveAsImage : {show: true} | |
} | |
}, | |
legend: { | |
x: 'left', | |
data:['家人','朋友'] | |
}, | |
series : [ | |
{ | |
type:'force', | |
name : "人物关系", | |
categories : [ | |
{ | |
name: '人物' | |
}, | |
{ | |
name: '家人' | |
}, | |
{ | |
name:'朋友' | |
} | |
], | |
itemStyle: { | |
normal: { | |
label: { | |
show: true, | |
textStyle: { | |
color: '#333' | |
} | |
}, | |
nodeStyle : { | |
brushType : 'both', | |
strokeColor : 'rgba(255,215,0,0.4)', | |
lineWidth : 1 | |
} | |
}, | |
emphasis: { | |
label: { | |
show: false | |
// textStyle: null // 默认使用全局文本样式,详见TEXTSTYLE | |
}, | |
nodeStyle : { | |
//r: 30 | |
}, | |
linkStyle : {} | |
} | |
}, | |
useWorker: false, | |
minRadius : 15, | |
maxRadius : 25, | |
gravity: 1.1, | |
scaling: 1.1, | |
linkSymbol: 'arrow', | |
nodes:[ | |
{category:0, name: '乔布斯', value : 10}, | |
{category:1, name: '丽萨-乔布斯',value : 2}, | |
{category:1, name: '保罗-乔布斯',value : 3}, | |
{category:1, name: '克拉拉-乔布斯',value : 3}, | |
{category:1, name: '劳伦-鲍威尔',value : 7}, | |
{category:2, name: '史蒂夫-沃兹尼艾克',value : 5}, | |
{category:2, name: '奥巴马',value : 8}, | |
{category:2, name: '比尔-盖茨',value : 9}, | |
{category:2, name: '乔纳森-艾夫',value : 4}, | |
{category:2, name: '蒂姆-库克',value : 4}, | |
{category:2, name: '龙-韦恩',value : 1}, | |
], | |
links : [ | |
{source : '丽萨-乔布斯', target : '乔布斯', weight : 1}, | |
{source : '保罗-乔布斯', target : '乔布斯', weight : 2}, | |
{source : '克拉拉-乔布斯', target : '乔布斯', weight : 1}, | |
{source : '劳伦-鲍威尔', target : '乔布斯', weight : 2}, | |
{source : '史蒂夫-沃兹尼艾克', target : '乔布斯', weight : 3}, | |
{source : '奥巴马', target : '乔布斯', weight : 6}, | |
{source : '比尔-盖茨', target : '乔布斯', weight : 6}, | |
{source : '乔纳森-艾夫', target : '乔布斯', weight : 1}, | |
{source : '蒂姆-库克', target : '乔布斯', weight : 1}, | |
{source : '龙-韦恩', target : '乔布斯', weight : 1}, | |
{source : '克拉拉-乔布斯', target : '保罗-乔布斯', weight : 1}, | |
{source : '奥巴马', target : '保罗-乔布斯', weight : 1}, | |
{source : '奥巴马', target : '克拉拉-乔布斯', weight : 1}, | |
{source : '奥巴马', target : '劳伦-鲍威尔', weight : 1}, | |
{source : '奥巴马', target : '史蒂夫-沃兹尼艾克', weight : 1}, | |
{source : '比尔-盖茨', target : '奥巴马', weight : 6}, | |
{source : '比尔-盖茨', target : '克拉拉-乔布斯', weight : 1}, | |
{source : '蒂姆-库克', target : '奥巴马', weight : 1} | |
] | |
} | |
] | |
}; | |
var ecConfig = require('echarts/config'); | |
function focus(param) { | |
var data = param.data; | |
var links = option.series[0].links; | |
var nodes = option.series[0].nodes; | |
if ( | |
data.source !== undefined | |
&& data.target !== undefined | |
) { //点击的是边 | |
var sourceNode = nodes[data.source]; | |
var targetNode = nodes[data.target]; | |
console.log("选中了边 " + sourceNode.name + ' -> ' + targetNode.name + ' (' + data.weight + ')'); | |
} else { // 点击的是点 | |
console.log("选中了" + data.name + '(' + data.value + ')'); | |
} | |
console.log(param); | |
} | |
myChart.on(ecConfig.EVENT.CLICK, focus) | |
</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--> | |
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================================================== --> | |
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</body> | |
</html> |