{"version":"1.0","type":"rich","title":"Fork of D3 v5 Zoomable Sunburst","description":"This example shows a zoomable sunburst visualization of the Flare software package hierarchy, where clicking an arc zooms into that subtree while the center circle returns to the root. D3 v5’s `d3.partition`, `d3.hierarchy`, and `d3.arc` generate the radial layout with sequential rainbow coloring, while animated transitions update arc paths and labels via `transition.attrTween` and `d3.interpolate`. The data loads asynchronously from the `@observablehq/flare` dataset, and interaction relies on click handlers attached to SVG `path` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2a2430eb84094379ba0c2317c300656d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}