Fork of Assignment 7 -- edge-bundling
A radial edge-bundling diagram displays family relationships, mapping uncles and relatives (people) as leaf nodes connected to shared car brands (BMW, Tesla, Porsche, etc.) that they own. The hierarchical layout uses d3.cluster and d3.radialLine with d3.curveBundle.beta to draw bundled paths from a CSV file. Hovering highlights source and target links via mouseover events, with nodes colored green and red.