force-graph
Version:
2D force-directed graph rendered on HTML5 canvas
36 lines (32 loc) • 1.16 kB
HTML
<head>
<style> body { margin: 0; } </style>
<script src="//cdn.jsdelivr.net/npm/force-graph"></script>
<!--<script src="../../dist/force-graph.js"></script>-->
</head>
<body>
<div id="graph"></div>
<script>
const gData = {
nodes: [...Array(9).keys()].map(i => ({ id: i })),
links: [
{ source: 1, target: 4, curvature: 0 },
{ source: 1, target: 4, curvature: 0.5 },
{ source: 1, target: 4, curvature: -0.5 },
{ source: 5, target: 2, curvature: 0.3 },
{ source: 2, target: 5, curvature: 0.3 },
{ source: 0, target: 3, curvature: 0 },
{ source: 3, target: 3, curvature: 0.5 },
{ source: 0, target: 4, curvature: 0.2 },
{ source: 4, target: 5, curvature: 0.5 },
{ source: 5, target: 6, curvature: 0.7 },
{ source: 6, target: 7, curvature: 1 },
{ source: 7, target: 8, curvature: 2 },
{ source: 8, target: 0, curvature: 0.5 }
]
};
const Graph = new ForceGraph(document.getElementById('graph'))
.linkDirectionalParticles(2)
.linkCurvature('curvature')
.graphData(gData);
</script>
</body>