57 lines
1.5 KiB
HTML
Executable file
57 lines
1.5 KiB
HTML
Executable file
<head>
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<style> body { margin: 0; } </style>
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<script src="//unpkg.com/dat.gui"></script>
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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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// Create Random tree
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const N = 20;
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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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color: id % 2
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}))
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};
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const graph = ForceGraph3D()
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(document.getElementById('3d-graph'))
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.nodeLabel(node => node.id)
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.linkColor(link => link.color ? 'red' : 'green' )
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.linkOpacity(1)
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.graphData(gData);
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const linkForce = graph
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.d3Force('link')
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.distance(link => link.color ? settings.redDistance : settings.greenDistance);
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//Define GUI
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const Settings = function() {
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this.redDistance = 20;
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this.greenDistance = 20;
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};
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const settings = new Settings();
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const gui = new dat.GUI();
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const controllerOne = gui.add(settings, 'redDistance', 0, 100);
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const controllerTwo = gui.add(settings, 'greenDistance', 0, 100);
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controllerOne.onChange(updateLinkDistance);
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controllerTwo.onChange(updateLinkDistance);
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function updateLinkDistance() {
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linkForce.distance(link => link.color ? settings.redDistance : settings.greenDistance);
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graph.numDimensions(3); // Re-heat simulation
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}
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</script>
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</body>
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