mirror of
https://gitee.com/antv/g6.git
synced 2024-12-05 05:09:07 +08:00
299 lines
6.6 KiB
HTML
299 lines
6.6 KiB
HTML
<!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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<title>Dagre Layout By Other Library</title>
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</head>
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<style>
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.g6-tooltip {
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border: 1px solid #e2e2e2;
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border-radius: 4px;
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font-size: 12px;
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color: #545454;
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background-color: rgba(255, 255, 255, 0.9);
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padding: 10px 8px;
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box-shadow: rgb(174, 174, 174) 0px 0px 10px;
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}
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</style>
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<body>
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<div id="mountNode"></div>
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<script src="./assets/dagre.js"></script>
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<script src="../build/g6.js"></script>
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<script>
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const data = {
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nodes: [{
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id: 1,
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type: 'alps',
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name: 'alps_file1',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 2,
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type: 'alps',
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name: 'alps_file2',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 3,
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type: 'alps',
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name: 'alps_file3',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 4,
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type: 'sql',
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name: 'sql_file1',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 5,
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type: 'sql',
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name: 'sql_file2',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 6,
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type: 'feature_etl',
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name: 'feature_etl_1',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 7,
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type: 'feature_etl',
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name: 'feature_etl_1',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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},
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{
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id: 8,
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type: 'feature_extractor',
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name: 'feature_extractor',
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conf: [{
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label: 'conf',
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value: 'pai_graph.conf'
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},
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{
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label: 'dot',
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value: 'pai_graph.dot'
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},
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{
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label: 'init',
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value: 'init.rc'
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}]
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}],
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edges: [{
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source: 1,
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target: 2
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},
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{
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source: 1,
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target: 3
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},
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{
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source: 2,
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target: 4
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},
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{
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source: 3,
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target: 4
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},
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{
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source: 4,
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target: 5
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},
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{
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source: 5,
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target: 6
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},
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{
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source: 6,
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target: 7
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},
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{
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source: 7,
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target: 8
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}]
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};
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const g = new dagre.graphlib.Graph();
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g.setDefaultEdgeLabel(function() {
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return {};
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});
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g.setGraph({
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rankdir: 'TB'
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});
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const labelStyle = {
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style: {
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fill: '#fff',
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fontSize: 14,
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fontWeight: 'bold'
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}
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};
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const edgeStyle = {
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endArrow: true,
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lineWidth: 2,
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stroke: 'rgb(76,122,187)'
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};
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data.nodes.forEach(node => {
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node.id = node.id + '';
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node.shape = 'sql';
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node.label = node.name;
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node.labelCfg = labelStyle;
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node.size = [150, 50];
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g.setNode(node.id + '', {
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width: 150,
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height: 50
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});
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});
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data.edges.forEach(edge => {
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edge.source = edge.source + '';
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edge.target = edge.target + '';
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edge.style = edgeStyle;
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edge.shape = 'polyline';
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g.setEdge(edge.source, edge.target);
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});
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dagre.layout(g);
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let coord;
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g.nodes().forEach((node, i) => {
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coord = g.node(node);
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data.nodes[i].x = coord.x;
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data.nodes[i].y = coord.y;
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});
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g.edges().forEach((edge, i) => {
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coord = g.edge(edge);
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data.edges[i].startPoint = coord.points[0];
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data.edges[i].endPoint = coord.points[coord.points.length - 1];
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data.edges[i].controlPoints = coord.points.slice(1, coord.points.length - 1);
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});
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G6.registerNode('sql', {
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drawShape(cfg, group) {
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const rect = group.addShape('rect', {
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attrs: {
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x: -75,
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y: -25,
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width: 150,
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height: 50,
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radius: 10,
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stroke: 'rgb(36,60,96)',
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fill: 'rgb(76,122,187)'
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}
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});
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return rect;
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}
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},
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'single-shape');
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G6.Global.nodeStateStyle.selected = {
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stroke: '#d9d9d9',
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fill: '#5394ef'
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};
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const graph = new G6.Graph({
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container: 'mountNode',
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width: 500,
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height: 500,
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modes: {
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default: ['drag-canvas', 'zoom-canvas', 'click-select', {
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type: 'tooltip',
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formatText(model) {
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const cfg = model.conf;
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const text = [];
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cfg.forEach(row => {
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text.push(row.label + ':' + row.value + '<br>');
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});
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return text.join('\n');
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},
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shouldUpdate: e => {
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// 如果移动到节点文本上显示，不是文本上不显示
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if (e.target.type !== 'text') {
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return false;
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}
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return true;
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}
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}]
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},
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fitView: true
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});
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graph.data(data);
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graph.render();
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</script>
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</body>
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</html> |