This interactive graph visualizes friendship connections among eight people, with nodes representing individuals and directed links showing relationships. The graph uses a force-directed layout to position nodes, and users can drag nodes to rearrange the network. Implemented with D3 v6, it leverages `d3.forceSimulation` with link, charge, collide, and center forces, plus `d3.drag` for interactivity. Node sizes are fixed, and hover highlighting is handled via CSS classes. The data is loaded from a JSON file containing node and link definitions.