{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"An interactive zoomable sunburst chart visualizes the hierarchical structure of the Flare data set. The radial layout partitions the root node into concentric rings, with arc segments representing each category and subcategory; the color of each leaf is inherited from its top-level group. Clicking on an arc zooms into that subtree, expanding its children while hiding others. Built with D3 v5, the visualization uses `d3.partition` for layout, `d3.arc` for path generation, and animated transitions via `transition.attrTween` to smoothly update arc shapes and labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3433714963b4409d886f413254d4ae19?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}