{"version":"1.0","type":"rich","title":"Family tree ice8","description":"An interactive family tree for a lineage starting with Sathri, showing descendants like Chandra Shekar and Padmavathi. The visualization uses a collapsible tree layout with D3.js, where clicking a node toggles its children, animating transitions between expanded and collapsed states. The code loads JSON data from `qn_tree.json` and uses `d3.layout.tree()` and `d3.svg.diagonal()` to position nodes and draw curved links. Styling is done via CSS, with nodes as circles and text labels, rendered as animated SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c8123c50212643f5933159680f7ad4a0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}