{"version":"1.0","type":"rich","title":"The Simplest Family tree (Ancestry)","description":"This interactive family tree demonstrates a hierarchical ancestry diagram built with React and D3.js. A root node labeled \"Yu\" branches into children and grandchildren, with each node rendered as a colored SVG circle and text label, connected by pink curved links. Clicking any node toggles its child branches, animating the tree’s layout transitions using D3’s `d3.layout.tree` and `d3.svg.diagonal`. Node fills and strokes are styled dynamically from data properties, and the 750-millisecond transitions rely on D3’s `transition.attr` methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/924e2968826847a9887bc4df8d055ebc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}