{"version":"1.0","type":"rich","title":"VizHub Forks Tree","description":"This radial tree visualization maps the fork relationships among VizHub visualizations, using a circular layout where each node represents a project and links trace its lineage back to a common root. The code fetches metadata from the VizHub API, builds a hierarchy with d3.stratify, and renders the structure with d3.tree and d3.linkRadial; pan and zoom are enabled via d3.zoom. SVG paths draw the connecting lines, while the static dataset and styling rely on D3 v5 and Playfair Display fonts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b4a4fcdd42d844ec995c9878cbc0a1f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}