这是静态的源码
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<title>无标题文档</title>
</head>
<body>
<div id="main" style="height:500px;"></div>
<script src="http://echarts.baidu.com/echarts2/doc/example/www/js/echarts.js" ></script>
<script>
require.config({
paths:{
echarts:'./js'
}
});
require(
[
'echarts',
'echarts/chart/force'
],
function(ec){
var myChart = ec.init(document.getElementById("main"));
var option = {
title : {
text: '人物关系：葛优',
x:'right',
y:'bottom'
},
tooltip : {
trigger: 'item',
formatter: '{a} : {b}'
},
legend: {
x: 'left',
data:['家人','朋友']
},
series : [
{
type:'force',
name : "人物关系",
ribbonType: false,
categories : [
{
name: '人物'
},
{
name: '家人'
},
{
name:'朋友'
}
],
itemStyle: {
normal: {
label: {
show: true,
textStyle: {
color: '#333'
}
},
nodeStyle : {
brushType : 'both',
borderColor : 'rgba(255,215,0,0.4)',
borderWidth : 1
},
linkStyle: {
type: 'curve'
}
},
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,
roam: 'move',
nodes:[
{category:0, name: '葛优', value : 5},
{category:1, name: '吕行',value : 3},
{category:1, name: '葛存壮',value : 3},
{category:1, name: '施文心',value : 3},
{category:1, name: '葛佳',value : 3},
{category:1, name: '贺聪',value : 4},
{category:2, name: '白百何',value : 1},
{category:2, name: '郑凯',value : 1},
{category:2, name: '冯小刚',value : 2},
{category:2, name: '宋丹丹',value : 1},
{category:2, name: '范冰冰',value : 1},
{category:2, name: '徐帆',value : 2},
{category:2, name: '陈道明',value : 2},
],
links : [
{source : '葛优', target: '贺聪', weight : 5, name: '妻子'},
{source : '葛优', target: '葛佳', weight : 4, name: '妹妹'},
{source : '葛优', target: '施文心', weight : 6, name: '母亲'},
{source : '葛优', target: '葛存壮', weight : 6, name: '父亲'},
{source : '葛优', target: '吕行', weight : 3, name: '外甥'},
{source : '葛优', target: '陈道明', weight : 2, name: '好友'},
{source : '葛优', target: '徐帆', weight : 2, name: '好友'},
{source : '葛优', target: '范冰冰', weight : 1, name: '搭档'},
{source : '葛优', target: '宋丹丹', weight : 1, name: '搭档'},
{source : '葛优', target: '冯小刚', weight : 2, name: '好友'},
{source : '葛优', target: '郑凯', weight : 1, name: '搭档'},
{source : '葛优', target: '白百何', weight : 1, name: '搭档'}
]
}
]
};
myChart.setOption(option);
}
);
</script>
</body>
</html>
怎样将nodes:[]和likes:[]里面的数据从数据库中动态输出？
求源码，最好是PHP的。
