This example visualizes a network of arts and social impact organizations as a force-directed graph. The visualization shows four main nodes, each with child nodes that have smaller leaf nodes, representing a hierarchical structure. The graph uses d3.forceSimulation with forceManyBody, forceLink, and forceCenter forces to position the nodes, while links show connections between main groups. Node colors come from a palette generated with Paletton, and the rendering is done via SVG circles, text labels, and lines updated on each simulation tick.