{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This interactive sunburst diagram displays the hierarchical flare dataset with zoomable partitions. Built with D3 v5, it uses d3.partition and d3.hierarchy to compute angular layout, with d3.arc rendering SVG paths. Clicking a slice zooms into that subtree via transition.attrTween, interpolating arc geometry and adjusting fill-opacity and label visibility. Labels rotate using SVG transforms, and the color scale uses d3.scaleOrdinal.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12c6fef82fe744f1afc972bcb75b967c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}