{"version":"1.0","type":"rich","title":"Fork of Tree 7","description":"An animated D3.js v3 tree diagram presents a hierarchical dataset loaded from a JSON file. The visualization uses `d3.layout.tree`, `d3.svg.diagonal` for links, and SVG transitions to expand and collapse nodes on click. Node colors reflect custom classes, such as `.blinkwarn` and `.blinkred`, which trigger CSS keyframe animations. The tree layout derives x and y positions from depth, normalizing vertical spacing to 120 pixels per level.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b01ced56ac1a428eb0910246a74dffcc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}