Organization Network Graph
This visualization shows an organization network graph with four main nodes representing arts-related organizations, each connected to child nodes and leaf nodes. The main nodes are linked together while displaying organization names as labels. The graph uses d3.forceSimulation with forceManyBody and forceLink to position nodes, with node sizes varying from 40 pixels for main nodes down to 5 pixels for leaves. Links and circles are rendered as SVG elements, with drag interaction enabled for repositioning nodes. The data is generated programmatically from a predefined structure using colors from a custom color palette.