{"version":"1.0","type":"rich","title":"Fork of Tree","description":"A vertical family tree visualizes four generations of Game of Thrones houses, with color-coded nodes by depth and labeled leaf descendants. It uses the D3 v7 tree layout with `d3.hierarchy` and `d3.tree()` to compute positions, rendering SVG paths via `d3.linkVertical` for parent-child edges. Circular nodes and bold text labels are appended as SVG groups, with a `scaleOrdinal` mapping depth to thematic colors. The static example emphasizes clear hierarchical spacing through a fixed 1200px canvas width.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2db194d886a14944873a2def76404c5f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}