This interactive network graph visualizes connections between eight people using D3 version 6. Nodes are rendered as pink circles with name labels, linked by blue lines with arrow markers. The layout uses `d3.forceSimulation` with link, many-body charge, collision, and centering forces to position nodes dynamically. Users can drag nodes, and hovering changes the stroke color. Data comes from a JSON file containing node names and link relationships. The SVG output updates on each simulation tick, repositioning edges and nodes based on the force-directed physics.