A force-directed graph of character relationships is rendered as an interactive network. The visualization uses `d3.forceSimulation` with link and charge forces to position nodes, while `d3.drag` enables user interaction. Each node represents a character, with its size and color indicating relative importance, and connecting lines show pairwise links between them. The layout is computed dynamically as the simulation runs, producing a stable, readable cluster structure. The graph is drawn entirely with SVG elements and styled through the provided stylesheet, which centers the chart and sets a large message caption above it.