{"version":"1.0","type":"rich","title":"Fork of D3 v5 Zoomable Sunburst","description":"This fork of the D3 v5 Zoomable Sunburst visualizes hierarchical data as an interactive radial partition layout. Clicking a node zooms the view to focus on that node’s subtree, with smooth animated transitions between levels. The code uses `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute the layout, while `transition.attrTween` animates arc paths and labels. Data is loaded from the Observable `@observablehq/flare` dataset, rendered as SVG paths with color-coded top-level branches and interactive click handlers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed96914252ad4b0bbda72bdc64d9a8e6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}