mirror of
https://gitee.com/antv/g6.git
synced 2024-12-05 05:09:07 +08:00
468 lines
8.6 KiB
HTML
468 lines
8.6 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>Subgraph Layout</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="../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": "0",
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"label": "0"
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},
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{
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"id": "1",
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"label": "1"
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},
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{
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"id": "2",
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"label": "2"
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},
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{
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"id": "3",
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"label": "3"
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},
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{
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"id": "4",
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"label": "4"
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},
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{
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"id": "5",
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"label": "5"
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},
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{
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"id": "6",
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"label": "6"
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},
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{
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"id": "7",
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"label": "7"
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},
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{
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"id": "8",
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"label": "8"
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},
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{
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"id": "9",
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"label": "9"
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},
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{
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"id": "10",
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"label": "10"
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},
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{
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"id": "11",
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"label": "11"
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},
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{
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"id": "12",
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"label": "12"
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},
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{
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"id": "13",
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"label": "13"
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},
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{
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"id": "14",
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"label": "14"
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},
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{
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"id": "15",
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"label": "15"
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},
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{
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"id": "16",
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"label": "16"
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},
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{
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"id": "17",
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"label": "17"
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},
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{
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"id": "18",
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"label": "18"
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},
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{
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"id": "19",
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"label": "19"
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},
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{
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"id": "20",
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"label": "20"
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},
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{
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"id": "21",
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"label": "21"
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},
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{
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"id": "22",
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"label": "22"
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},
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{
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"id": "23",
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"label": "23"
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},
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{
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"id": "24",
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"label": "24"
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},
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{
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"id": "25",
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"label": "25"
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},
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{
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"id": "26",
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"label": "26"
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},
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{
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"id": "27",
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"label": "27"
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},
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{
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"id": "28",
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"label": "28"
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},
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{
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"id": "29",
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"label": "29"
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},
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{
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"id": "30",
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"label": "30"
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},
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{
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"id": "31",
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"label": "31"
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},
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{
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"id": "32",
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"label": "32"
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},
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{
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"id": "33",
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"label": "33"
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}],
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"edges": [{
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"source": "0",
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"target": "1"
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},
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{
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"source": "0",
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"target": "2"
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},
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{
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"source": "0",
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"target": "3"
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},
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{
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"source": "0",
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"target": "4"
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},
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{
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"source": "0",
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"target": "5"
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},
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{
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"source": "0",
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"target": "7"
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},
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{
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"source": "0",
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"target": "8"
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},
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{
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"source": "0",
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"target": "9"
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},
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{
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"source": "0",
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"target": "10"
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},
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{
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"source": "0",
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"target": "11"
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},
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{
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"source": "0",
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"target": "13"
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},
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{
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"source": "0",
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"target": "14"
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},
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{
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"source": "0",
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"target": "15"
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},
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{
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"source": "0",
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"target": "16"
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},
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{
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"source": "2",
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"target": "3"
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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": "4",
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"target": "6"
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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": "7",
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"target": "13"
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},
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{
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"source": "8",
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"target": "14"
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},
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{
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"source": "9",
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"target": "10"
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},
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{
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"source": "10",
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"target": "22"
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},
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{
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"source": "10",
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"target": "14"
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},
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{
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"source": "10",
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"target": "12"
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},
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{
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"source": "10",
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"target": "24"
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},
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{
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"source": "10",
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"target": "21"
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},
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{
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"source": "10",
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"target": "20"
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},
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{
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"source": "11",
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"target": "24"
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},
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{
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"source": "11",
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"target": "22"
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},
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{
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"source": "11",
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"target": "14"
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},
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{
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"source": "12",
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"target": "13"
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},
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{
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"source": "16",
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"target": "17"
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},
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{
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"source": "16",
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"target": "18"
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},
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{
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"source": "16",
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"target": "21"
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},
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{
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"source": "16",
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"target": "22"
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},
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{
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"source": "17",
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"target": "18"
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},
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{
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"source": "17",
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"target": "20"
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},
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{
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"source": "18",
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"target": "19"
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},
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{
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"source": "19",
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"target": "20"
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},
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{
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"source": "19",
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"target": "33"
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},
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{
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"source": "19",
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"target": "22"
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},
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{
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"source": "19",
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"target": "23"
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},
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{
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"source": "20",
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"target": "21"
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},
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{
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"source": "21",
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"target": "22"
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},
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{
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"source": "22",
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"target": "24"
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},
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{
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"source": "22",
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"target": "25"
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},
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{
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"source": "22",
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"target": "26"
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},
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{
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"source": "22",
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"target": "23"
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},
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{
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"source": "22",
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"target": "28"
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},
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{
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"source": "22",
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"target": "30"
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},
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{
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"source": "22",
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"target": "31"
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},
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{
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"source": "22",
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"target": "32"
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},
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{
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"source": "22",
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"target": "33"
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},
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{
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"source": "23",
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"target": "28"
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},
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{
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"source": "23",
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"target": "27"
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},
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{
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"source": "23",
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"target": "29"
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},
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{
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"source": "23",
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"target": "30"
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},
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{
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"source": "23",
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"target": "31"
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},
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{
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"source": "23",
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"target": "33"
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},
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{
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"source": "32",
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"target": "33"
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}]
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};
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const nodes = data.nodes;
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nodes.forEach((node, i) => {
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if (i <= 16 && i !== 12) {
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if (!node.style) {
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node.style = {
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fill: 'lightsteelblue'
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}
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} else {
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node.style.fill = 'lightsteelblue';
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}
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}
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});
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const graph = new G6.Graph({
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container: 'mountNode',
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width: 1000,
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height: 600,
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modes: {
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default: ['drag-node']
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},
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defaultNode: {
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size: [20, 20],
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color: 'steelblue'
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},
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defaultEdge: {
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size: 1,
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color: '#e2e2e2'
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}
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});
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graph.data(data);
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graph.render();
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setTimeout(() => {
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const nodes = data.nodes;
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const edges = data.edges;
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const newNodes = [];
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const newEdges = [];
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const newNodeMap = new Map();
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// fix the nodes[0]
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nodes[0].fx = nodes[0].x;
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nodes[0].fy = nodes[0].y;
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// add the nodes which should be re-layout
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nodes.forEach((node, i) => {
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if (i <= 16 && i !== 12) {
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newNodes.push(node);
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newNodeMap.set(node.id, i);
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}
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});
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// add related edges
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edges.forEach(edge => {
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const sourceId = edge.source;
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const targetId = edge.target;
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if (newNodeMap.get(sourceId) !== undefined && newNodeMap.get(targetId) !== undefined) {
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newEdges.push(edge);
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}
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});
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const subForceLayout = new G6.Layout['force']({
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center: [ nodes[0].x, nodes[0].y ],
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linkDistance: 70,
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preventOverlap: true,
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nodeSize: 20,
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tick() { // the tick function to show the animation of layout process
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graph.refreshPositions();
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}
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});
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subForceLayout.init({
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'nodes': newNodes,
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'edges': newEdges
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});
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subForceLayout.execute();
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}, 1000);
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</script>
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</body>
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</html> |