{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This interactive sunburst chart visualizes a hierarchical taxonomy, allowing users to click on any arc to zoom into that branch and explore its nested categories. Each ring segment represents a node, with size encoding the accumulated value of its descendants. Built with D3 v5, the visualization uses `d3.partition`, `d3.hierarchy`, and `d3.arc` to compute and draw the layout, while a `transition.attrTween` smoothly animates the arcs and labels during zoom transitions. The SVG rendering and color scales are applied directly through D3 selections.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7c7543a515f040eea2603c6d76897180?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}