{"version":"1.0","type":"rich","title":"RV1","description":"This interactive zoomable sunburst visualization displays hierarchical data from the Observable flare dataset. The D3 v5 code uses `d3.partition` to compute the layout and `d3.arc` to render SVG paths, with colors assigned via `d3.scaleOrdinal` over an interpolated rainbow palette. Clicking arcs animates zoom transitions using `transition.attrTween` to interpolate arc geometry, while labels rotate and fade based on visibility thresholds.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/df709d8026f845c28cca9fddff383dca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}