{"version":"1.0","type":"rich","title":"Family Tree","description":"A family tree displays ten nodes connected by animated paths, with each circular node labeled by a family member's name. The visualization uses D3 v6's `d3.stratify()` to build a hierarchy from flat parent-child data, followed by `d3.tree()` to compute node positions. SVG circles and text elements are rendered on a black background, with lime-green strokes and light-green fills. Paths between nodes animate from zero length to full connections over one second, while circles expand over 800 milliseconds, creating a sequential reveal of the hierarchical relationships.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbd1c250560a427883ecad022c377211?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}