A force-directed network visualizes the relationships among countries, movies, directors, and cast members for two sample films, "The Grand" and "Take Care." Using d3.forceSimulation with link, charge, and center forces, the SVG graph positions colored circles, each mapped to a category, with text labels and draggable nodes. The code builds nodes and links from a hardcoded JavaScript array, then updates positions on each simulation tick, while d3.drag enables interactive manual repositioning.