This social network graph visualizes friendships among a group of ten people, with nodes representing individuals and lines indicating connections. The graph uses a force-directed layout to position nodes, with link distance fixed and charge and collision forces separating them. Built with d3 v6, it uses `d3.forceSimulation`, `d3.forceLink`, `d3.forceManyBody`, `d3.forceCollide`, and `d3.forceCenter` to simulate the layout, while an SVG renders the nodes, labels, and directed link arrows with drag interaction and hover highlighting.