This visualization uses a force-directed graph to map organizational connections within the Kenneth Rainin Foundation’s network. Nodes represent main entities, child organizations, and leaf nodes, with links showing relationships between them. The code employs `d3.forceSimulation`, `forceManyBody`, `forceLink`, and `forceCenter` to position elements, while SVG circles, lines, and text render the data. Node colors and sizes are defined in a separate data file, and drag interactions use d3’s `drag` behavior to let users reposition nodes dynamically.