{"version":"1.0","type":"rich","title":"FT","description":"This visualization displays a family tree as an animated node-link diagram, with each individual represented by a color-coded circle and their name label. The tree flows downward from a single root ancestor, branching into multiple generations. Using D3 v6, the code relies on the `d3.stratify()` utility to build a tree structure from the parent-child links in the data, then `d3.tree().size([950, 300])` to compute the layout. Nodes are drawn as circles colored by generation depth, and links are animated using the `transition()` API to reveal connections over time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/95dd89560de1424dab7bb99abad1c8d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}