{"version":"1.0","type":"rich","title":"Fork of Family tree","description":"This interactive D3.js visualization presents a hierarchical family tree, rendering the relationships from a grandfather down through multiple generations in an animated, expandable layout. Built with D3 v3 and jQuery, it uses SVG elements to draw nodes and links, with color-coded nodes representing different family member types. The visualization supports zoom, drag, and click interactions to explore the tree’s structure, incorporating smooth transitions and tooltips. The code uses `d3.layout.tree` for layout calculation, `d3.behavior.zoom` for pan/zoom functionality, and custom `breadthFirstTraversal` logic to manage node spacing and collision detection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/090996be96c44ba69e33435b295a5ad5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}