{"version":"1.0","type":"rich","title":"Fork of D3 Tree with Multiple Parents","description":"This example visualizes a hierarchical tree with multiple parent relationships, using a custom dataset of interconnected topics like “Government of the United States” and “Market” that share children such as “Supply and demand.” The layout positions nodes by depth and re-calculates x-coordinates for unique nodes using `_.uniq`, while links are redrawn with `d3.linkHorizontal`. Built with D3 v5, it renders as SVG text nodes and animated paths, supports zooming via `d3.zoom`, and loads data from a JSON file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f9e4acced35140d8b72d13ef201f1451?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}