This network graph visualizes social connections among eight individuals, showing friend relationships with directed arrows that point from the source to the target person. The SVG rendering uses D3 v6’s force-directed simulation (`d3.forceSimulation`) with link, charge, collision, and center forces to position nodes dynamically. Interactive drag behavior is implemented using `d3.drag()`, allowing users to reposition nodes while the simulation continues. Nodes display person IDs as text labels, and relationships are encoded as lines with arrow markers, all rendered from a JSON data source containing only friend links.