This example shows an organization network graph with a central "Arts Web" node connected to two child nodes, one of which branches into six anonymous sub-nodes. The visualization uses a force-directed layout driven by d3.forceSimulation, with forceManyBody for repulsion, forceLink for edge constraints, and forceCenter to anchor the simulation. Nodes are rendered as gray SVG circles sized by hierarchy level, with labels and connecting lines updated on each simulation tick. The data is defined in a separate JavaScript module, and the entire scene is drawn using SVG within a fixed 960x500 container.