{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This zoomable sunburst diagram visualizes the hierarchical structure of the Flare dataset, with nested arcs representing categories and subcategories. Clicking a node smoothly zooms and re-centers the view on that segment, while fading out irrelevant arcs and labels. Built with D3 v5, it uses `d3.partition`, `d3.hierarchy`, and `d3.arc` to compute the layout, and `transition.attrTween` for animated interpolation between states. Data loads via the Observable standard library, with SVG rendering and a rainbow color scale for top-level branches.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b6d954bcfaf54451882d16468b53faff?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}