This fork of the original network graph visualizes a university hierarchy, showing colleges, departments, and sub-disciplines as a tree-like structure. Nodes are circles labeled with entity names, and directed yellow links with arrowheads connect parent to child. The layout is determined by the D3 force simulation (`d3.forceSimulation`) with link, many-body, collision, and centering forces, rendered as an SVG. Users can drag nodes to reposition them, and the graph dynamically updates positions on each simulation tick.