<!DOCTYPE html>
<html style="height: 100%">
<head>
<meta charset="utf-8">
<title>Echarts關係圖解析</title>
</head>
<body style="height: 100%; margin: 0">
<!-- 爲 ECharts 準備一個具備大小（寬高）的 容器 -->
<div id="container" style="height:900px;"></div>
<script type="text/javascript" src="js/echarts.js"></script>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/dataTool.js"></script>
<script type="text/javascript">
// 基於準備好的容器(這裏的容器是id爲chart1的div)，初始化echarts實例
var dom = document.getElementById("container");
var myChart = echarts.init(dom);
myChart.showLoading();
$.get('data/les-miserables2.gexf', function (xml) {
myChart.hideLoading();
var graph = echarts.dataTool.gexf.parse(xml);
var categories = [];
for (var i = 0; i < 9; i++) {
categories[i] = {
name: '類目' + i
};
}
graph.nodes.forEach(function (node) {
node.itemStyle = null;
node.value = node.symbolSize;
node.symbolSize /= 1.5;
node.label = {
normal: {
show: node.symbolSize > 30
}
};
node.category = node.attributes.modularity_class;
});
option = {
title: {
text: 'Les Miserables',
subtext: 'Default layout',
top: 'bottom',
left: 'right'
},
tooltip: {},
legend: [{
// selectedMode: 'single',
data: categories.map(function (a) {
return a.name;
})
}],
animationDuration: 1500,
animationEasingUpdate: 'quinticInOut',
series : [
{
name: 'Les Miserables',
type: 'graph',
layout: 'none',
data: graph.nodes,
links: graph.links,
categories: categories,
roam: true,
focusNodeAdjacency: true,
itemStyle: {
normal: {
borderColor: '#fff',
borderWidth: 1,
shadowBlur: 10,
shadowColor: 'rgba(0, 0, 0, 0.3)'
}
},
label: {
position: 'right',
formatter: '{b}'
},
lineStyle: {
color: 'source',
curveness: 0.3
},
emphasis: {
lineStyle: {
width: 10
}
}
}
]
};
myChart.setOption(option);
}, 'xml');
</script>
</body>
</html>
Echarts關係圖
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