This knowledge graph visualizes the relationships between actors, directors, and films from a JSON dataset. Nodes represent individuals and movies, while directed links with arrowheads display relationships such as "Acted in" or "Directed," with labels positioned along each edge. The layout is computed using `d3.forceSimulation` with forces for linking, charge, collision, and centering, rendered as an SVG with interactive pan and zoom via `d3.zoom`. Node drag behavior and a color scale for groups enhance exploration of the network.