44 lines
No EOL
1 KiB
HTML
Executable file
44 lines
No EOL
1 KiB
HTML
Executable file
<head>
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<style> body { margin: 0; } </style>
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<script src="//unpkg.com/3d-force-graph"></script>
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<!--<script src="../../dist/3d-force-graph.js"></script>-->
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</head>
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<body>
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<div id="3d-graph"></div>
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<script>
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// Random tree
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const N = 300;
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const gData = {
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nodes: [...Array(N).keys()].map(i => ({ id: i })),
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links: [...Array(N).keys()]
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.filter(id => id)
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.map(id => ({
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source: id,
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target: Math.round(Math.random() * (id-1))
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}))
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};
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const distance = 1400;
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const Graph = ForceGraph3D()
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(document.getElementById('3d-graph'))
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.enableNodeDrag(false)
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.enableNavigationControls(false)
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.showNavInfo(false)
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.cameraPosition({ z: distance })
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.graphData(gData);
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// camera orbit
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let angle = 0;
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setInterval(() => {
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Graph.cameraPosition({
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x: distance * Math.sin(angle),
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z: distance * Math.cos(angle)
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});
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angle += Math.PI / 300;
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}, 10);
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</script>
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</body> |