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163Echarts - 桑基图(Basic Sankey)

Basic
2023-09-11 14:15:41 时间

效果图

在这里插入图片描述

源代码

<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8">
		<title>ECharts</title>
		<!-- 引入 echarts.js -->
		<script src="js/echarts.min.js"></script>
		<script src="js/jquery-1.11.0.min.js"></script>
		<script src="dist/extension/dataTool.js"></script>
	</head>

	<body>
		<!-- 为ECharts准备一个具备大小(宽高)的Dom -->
		<div id="main" style="width: 1024px;height:768px;"></div>
		<script type="text/javascript">
			// 基于准备好的dom,初始化echarts实例
			var myChart = echarts.init(document.getElementById('main'));
			var option;
			myChart.showLoading();
			option = {
				series: {
					type: 'sankey',
					layout: 'none',
					focusNodeAdjacency: 'allEdges',
					data: [{
						name: 'a'
					}, {
						name: 'b'
					}, {
						name: 'a1'
					}, {
						name: 'a2'
					}, {
						name: 'b1'
					}, {
						name: 'c'
					}],
					links: [{
						source: 'a',
						target: 'a1',
						value: 5
					}, {
						source: 'a',
						target: 'a2',
						value: 3
					}, {
						source: 'b',
						target: 'b1',
						value: 8
					}, {
						source: 'a',
						target: 'b1',
						value: 3
					}, {
						source: 'b1',
						target: 'a1',
						value: 1
					}, {
						source: 'b1',
						target: 'c',
						value: 2
					}]
				}
			};

			myChart.setOption(option);
		</script>
	</body>

</html>