3d-force-graph
Version:
UI component for a 3D force-directed graph using ThreeJS and d3-force-3d layout engine
37 lines (30 loc) • 1.05 kB
HTML
<head>
<style> body { margin: 0; } </style>
<script src="//cdn.jsdelivr.net/npm/3d-force-graph"></script>
<!-- <script src="../../dist/3d-force-graph.js"></script> -->
</head>
<body>
<div id="3d-graph"></div>
<script type="module">
import * as THREE from 'https://esm.sh/three';
// Random tree
const N = 30;
const gData = {
nodes: [...Array(N).keys()].map(i => ({ id: i })),
links: [...Array(N).keys()]
.filter(id => id)
.map(id => ({
source: id,
target: Math.round(Math.random() * (id-1))
}))
};
const graph = new ForceGraph3D(document.getElementById('3d-graph'))
.graphData(gData);
const planeGeometry = new THREE.PlaneGeometry(1000, 1000, 1, 1);
const planeMaterial = new THREE.MeshLambertMaterial({color: 0xFF0000, side: THREE.DoubleSide});
const mesh = new THREE.Mesh(planeGeometry, planeMaterial);
mesh.position.set(-100, -200, -100);
mesh.rotation.set(0.5 * Math.PI, 0, 0);
graph.scene().add(mesh);
</script>
</body>