This interactive force-directed network diagram visualizes a small social graph with seven named individuals and six weighted connections. Nodes are rendered as silver circles with yellow outlines, labeled with green text, while orange links connect friends. The visualization uses the d3.layout.force API for physics-based layout, enabling nodes to be clicked and dragged. Data comes from an embedded graph JSON file containing node names, group assignments, and edge weights, which influence link stroke thickness via a square-root scale.