Fork of Network Graph
This example visualizes a network graph of 49 nodes with a star-like topology, where a central "Geoff" node connects to four main clusters (School, Company, Family, Network) and each cluster branches to individual nodes. The graph is rendered on a Canvas element using D3 v5's force simulation (`d3.forceSimulation`) with charge, link, center, and collision forces. Nodes are colored and sized based on their cluster membership, and dragging is enabled via `d3.drag`. The data originates from a local CSV file.