{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This zoomable sunburst visualizes the hierarchical structure of the Flare software package, with each ring segment representing a directory or file and its area proportional to a numeric value. It uses D3 v5’s `d3.partition` layout and `d3.arc` generator to draw SVG arcs, with click interactions and smooth transitions (`transition.attrTween`) that recenter and rescale the hierarchy. A color scale from `d3.interpolateRainbow` distinguishes top-level categories, while labels rotate and fade based on visibility. Data loads asynchronously via the Observable standard library’s `require` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0ae7c30c63bf4389b5664bb5844440d6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}