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feat: add sankye table interface && demo
This commit is contained in:
huangtong.ht
parent
78bacb9bbd
commit
7228bcd802
167
demos/assets/data/atm-investment.json
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167
demos/assets/data/atm-investment.json
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@ -0,0 +1,167 @@
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[
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{
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"group": "Tencent",
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"company": "Didi Chuxing",
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"cap": 56
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},
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{
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"group": "Alibaba",
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"company": "Didi Chuxing",
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"cap": 56
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},
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{
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"group": "Ant",
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"company": "Didi Chuxing",
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"cap": 56
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},
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{
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"group": "Tencent",
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"company": "Meituan-Dianping",
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"cap": 30
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},
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{
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"group": "Alibaba",
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"company": "Meituan-Dianping",
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"cap": 30
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},
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{
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"group": "Tencent",
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"company": "Pingduoduo",
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"cap": 21
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},
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{
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"group": "Alibaba",
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"company": "Ele.me",
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"cap": 9.5
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},
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{
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"group": "Tencent",
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"company": "China Literature",
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"cap": 7.6
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},
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{
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"group": "Alibaba",
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"company": "Zhong An Insurance",
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"cap": 6.5
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},
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{
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"group": "Tencent",
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"company": "Guahao Tech/Weiyi/WeDoctor",
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"cap": 6
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},
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{
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"group": "Alibaba",
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"company": "Easyhome",
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"cap": 5.7
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},
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{
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"group": "Alibaba",
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"company": "Meizu",
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"cap": 4.6
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},
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{
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"group": "Alibaba",
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"company": "SenseTime",
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"cap": 4.5
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},
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{
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"group": "Alibaba",
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"company": "Xiaohongshu/Little Red Book",
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"cap": 3
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},
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{
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"group": "Tencent",
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"company": "Xiaohongshu/Little Red Book",
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"cap": 3
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},
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{
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"group": "Tencent",
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"company": "Kuaishou",
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"cap": 3
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},
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{
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"group": "Tencent",
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"company": "VIPKid",
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"cap": 3
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},
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{
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"group": "Tencent",
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"company": "NIO",
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"cap": 2.9
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},
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{
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"group": "Alibaba",
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"company": "Cambricon",
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"cap": 2
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},
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{
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"group": "Tencent",
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"company": "Weiying Technology/Wepiao",
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"cap": 2
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},
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{
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"group": "Tencent",
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"company": "Full Truck Alliance Group",
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"cap": 2
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},
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{
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"group": "Ant",
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"company": "Ucommune",
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"cap": 1.7
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},
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{
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"group": "Tencent",
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"company": "Douyu",
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"cap": 1.5
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},
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{
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"group": "Ant",
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"company": "Hellobike",
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"cap": 1.5
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},
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{
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"group": "Ant",
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"company": "UrWork",
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"cap": 1.4
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},
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{
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"group": "Ant",
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"company": "ofo",
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"cap": 1
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},
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{
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"group": "Alibaba",
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"company": "ofo",
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"cap": 1
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},
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{
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"group": "Alibaba",
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"company": "iTutorGroup",
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"cap": 1
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},
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{
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"group": "Alibaba",
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"company": "Face++",
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"cap": 1
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},
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{
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"group": "Ant",
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"company": "Face++",
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"cap": 1
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},
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{
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"group": "Tencent",
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"company": "iCarbonX",
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"cap": 1
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},
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{
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"group": "Tencent",
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"company": "Zhihu",
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"cap": 1
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},
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{
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"group": "Tencent",
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"company": "Ding Xiang Yuan",
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"cap": 1
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}
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]
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126
demos/gallery-atm-investment.html
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126
demos/gallery-atm-investment.html
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@ -0,0 +1,126 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>画廊-美国总统信息桑基图</title>
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</head>
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<body>
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<div id="mountNode"></div>
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<script src="./assets/jquery-3.2.1.min.js"></script>
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<script src="../build/g6.js"></script>
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<script src="../build/plugin.template.tableSankey.js"></script>
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<script>
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$.getJSON('./assets/data/atm-investment.json', table => {
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const sankeyPlugin = new G6.Plugins['template.tableSankey']({
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table,
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onBeforeSankeyProcessorExecute(sankeyProcessor) {
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sankeyProcessor.nodeWidth(4);
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sankeyProcessor.nodePadding(16);
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},
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onBeforeRender(graph) {
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const width = graph.getWidth();
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graph.node({
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color() {
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return 'black';
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},
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style(model) {
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const style = {
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lineWidth:0
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}
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if (model.field === 'cap') {
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style.fillOpacity = 0;
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}
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return style;
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},
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label: model => {
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const label = {
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text: model.field === 'cap' ? '$ ' + model.fieldValue : model.fieldValue,
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...this.labelStyle
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};
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if (model.x > width / 2) {
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label.textAlign = 'right';
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} else {
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label.textAlign = 'left';
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}
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return label;
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},
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labelOffsetX(model) {
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if (model.field === 'cap') {
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return 0;
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}
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const labelGap = 8;
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if (model.x > width / 2) {
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return -(model.x1 - model.x0) / 2 - labelGap;
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}
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return (model.x1 - model.x0) / 2 + labelGap;
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}
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});
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graph.edge({
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sourceOffset(model) {
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const {source, target} = model;
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if(target.indexOf('cap') !== -1) {
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const sourceItem = graph.find(source);
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const sourceLabel = sourceItem.getLabel();
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const sourceLabelBox = sourceLabel.getBBox();
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return sourceLabelBox.width+10;
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}
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},
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targetOffset(model) {
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const {target} = model;
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if(target.indexOf('cap') !== -1) {
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const targetItem = graph.find(target);
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const targetLabel = targetItem.getLabel();
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const targetLabelBox = targetLabel.getBBox();
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return targetLabelBox.width;
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}
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},
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style(model){
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const {source, target} = model;
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const strokeOpacity = 0.6;
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let stroke = '#333';
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if (source === 'groupTencent') {
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stroke = "#61C489";
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} else if(source === 'groupAlibaba') {
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stroke = '#E7AC45';
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} else if(source === 'groupAnt') {
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stroke = '#326DF6';
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}
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if(target.indexOf('cap') !== -1) {
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return {
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lineWidth: 1,
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lineDash: [1, 1]
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};
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}
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return {
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stroke,
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strokeOpacity
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};
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}
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});
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},
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combine({ field, value, row }) {
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if (field === 'cap') {
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return row.company + field + value;
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}
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return field + value;
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}
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});
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new G6.Graph({
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container: 'mountNode',
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width: 500,
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height: 600,
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fitView: 'cc',
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animate: true,
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plugins: [ sankeyPlugin ]
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});
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});
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</script>
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</body>
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</html>
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@ -98,7 +98,7 @@
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"screenshot": "node ./bin/screenshot.js",
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"start": "npm run dev",
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"test": "torch --compile --renderer --recursive ./test/unit",
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"test-live": "torch --compile --interactive --watch --recursive ./test/unit/",
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"test-live": "torch --compile --interactive --watch --recursive ./test/unit/plugins/template.tableSankey-spec",
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"watch": "webpack --config webpack-dev.config.js",
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"win-dev": "node ./bin/win-dev.js"
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},
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@ -42,20 +42,20 @@ G6.registerEdge('sankey-edge', {
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const targetBox = target.getBBox();
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const sourceModel = source.getModel();
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const targetModel = target.getModel();
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let { y0, y1 } = model;
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let { y0, y1, sourceOffset = 0, targetOffset = 0 } = model;
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y0 = sourceBox.minY + y0 - sourceModel.y0;
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y1 = targetBox.minY + y1 - targetModel.y0;
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if (sourceBox.centerX < targetBox.centerX) {
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const hgap = targetBox.minX - sourceBox.maxX;
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return [
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[ 'M', sourceBox.maxX, y0 ],
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[ 'C', sourceBox.maxX + hgap / 4, y0, targetBox.minX - hgap / 2, y1, targetBox.minX, y1 ]
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];
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let startX = sourceBox.maxX + sourceOffset;
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let endX = targetBox.minX - targetOffset;
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let hgap = endX - startX;
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if (sourceBox.centerX > targetBox.centerX) {
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startX = targetBox.maxX + targetOffset;
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endX = sourceBox.minX - sourceOffset;
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hgap = endX - startX;
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}
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const hgap = sourceBox.minX - targetBox.maxX;
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return [
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[ 'M', targetBox.maxX, y1 ],
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[ 'C', targetBox.maxX + hgap / 4, y1, sourceBox.minX - hgap / 2, y0, sourceBox.minX, y0 ]
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[ 'M', startX, y0 ],
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[ 'C', startX + hgap / 4, y0, endX - hgap / 2, y1, endX, y1 ]
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];
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}
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});
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@ -67,27 +67,30 @@ G6.registerGuide('col-names', {
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const nodes = graph.getNodes();
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const model = item.getModel();
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const colMap = {};
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const { textStyle } = model;
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const { textStyle, fields } = model;
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let minY = Infinity;
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nodes.forEach(node => {
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const model = node.getModel();
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const { field, y, x } = model;
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const { field, y, x, colIndex } = model;
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if (minY > y) {
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minY = y;
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}
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if (!colMap[field]) {
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colMap[field] = {
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field,
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x
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x,
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colIndex
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};
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}
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});
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Util.each(colMap, ({ field, x }) => {
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Util.each(colMap, ({ field, x, colIndex }) => {
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group.addShape('text', {
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attrs: {
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text: field,
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x,
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y: minY - 12,
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textAlign: colIndex === fields.length - 1 ? 'right' : 'left',
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...textStyle
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}
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});
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@ -123,8 +126,7 @@ class Plugin {
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* @type {object} colNameTextStyle - col name text style
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*/
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colNameTextStyle: {
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fill: '#333',
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textAlign: 'center'
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fill: '#333'
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},
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/**
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@ -147,15 +149,25 @@ class Plugin {
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/**
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* @type {function} combine - comine the node id
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* @param {object} cfg - combine cfg
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* @property {string} cfg.field - input object
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* @property {string} cfg.value - input object
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* @property {string} cfg.colIndex - input object
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* @property {object} cfg.rowIndex - input object
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* @property {string} cfg.field -field
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* @property {string} cfg.value - value
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* @property {string} cfg.colIndex - colIndex
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* @property {object} cfg.rowIndex - rowIndex
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* @property {object} cfg.row - row
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* @return {string} combine id
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*/
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combine({ field, value }) {
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return field + value;
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}
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},
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/**
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* @type {function} onBeforeSankeyProcessorExecute - trigger before sankeyProcessor execute
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*/
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onBeforeSankeyProcessorExecute(/* sankeyProcessor */) {},
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/**
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* @type {function} onBeforeSankeyProcessorExecute - trigger after sankeyProcessor execute
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*/
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onAfterSankeyProcessorExecute(/* sankeyProcessor */) {}
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}, options);
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}
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_getFields() {
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@ -181,7 +193,7 @@ class Plugin {
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table.forEach((row, rowIndex) => {
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fields.forEach((field, colIndex) => {
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const value = row[field];
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const id = this.combine({ field, value, colIndex, rowIndex });
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const id = this.combine({ field, value, colIndex, rowIndex, row });
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if (!map[id]) {
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map[id] = {
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id,
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@ -206,8 +218,8 @@ class Plugin {
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}
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const value = row[field];
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const nextValue = row[nextField];
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const source = this.combine({ field, value, colIndex, rowIndex });
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const target = this.combine({ field: nextField, value: nextValue, colIndex: nextColIndex, rowIndex });
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const source = this.combine({ field, value, colIndex, rowIndex, row });
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const target = this.combine({ field: nextField, value: nextValue, colIndex: nextColIndex, rowIndex, row });
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const id = source + '-' + target;
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if (!map[id]) {
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map[id] = {
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@ -276,7 +288,8 @@ class Plugin {
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if (this.showColName) {
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guides.push({
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shape: 'col-names',
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textStyle: this.colNameTextStyle
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textStyle: this.colNameTextStyle,
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fields: this._getFields()
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});
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}
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return guides;
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@ -290,7 +303,9 @@ class Plugin {
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edges: this._getEdges(table, fields),
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guides: this._getGuides()
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};
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this.onBeforeSankeyProcessorExecute(sankeyProcessor);
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sankeyProcessor(data);
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this.onAfterSankeyProcessorExecute(sankeyProcessor);
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data.nodes.forEach(node => {
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node.x = (node.x0 + node.x1) / 2;
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node.y = (node.y0 + node.y1) / 2;
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0
test/unit/controller/animate-spec.js
Normal file
0
test/unit/controller/animate-spec.js
Normal file
21
test/unit/plugins/template.tableSankey-spec.js
Normal file
21
test/unit/plugins/template.tableSankey-spec.js
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const G6 = require('../../../src/index');
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const container = document.createElement('div');
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const table = require('../../../demos/assets/data/atm-investment.json');
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container.setAttribute('data-test-spec', 'plugin/template.tableSankey-spec.js');
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document.body.appendChild(container);
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require('../../../plugins/template.tableSankey/');
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describe('tableSankey test', () => {
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const sankeyPlugin = new G6.Plugins['template.tableSankey']({
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table
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});
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const graph = new G6.Graph({
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container,
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height: 600,
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fitView: 'cc',
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animate: true,
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plugins: [ sankeyPlugin ]
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});
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it('destroy', () => {
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graph.destroy();
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});
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});
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