{"version":"1.0","type":"rich","title":"Fork of D3 v5 Zoomable Sunburst","description":"A zoomable sunburst chart visualizes the hierarchical structure of the Flare dataset, with arcs color-coded by top-level category and sized by value. Clicking a segment rotates and scales the visualization to focus on that subtree, using D3 v5 transitions and `transition.attrTween` to animate arc geometry and label positions. The chart renders with SVG, leveraging `d3.hierarchy`, `d3.partition`, and `d3.arc`, while loading data asynchronously via the Observable standard library and `require`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a785a1c675cf4f4993bd6d9f1bb0741c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}