{"version":"1.0","type":"rich","title":"Zoomable Sunburst","description":"This interactive visualization displays a hierarchical sunburst chart of the Flare software package, with concentric rings representing nested categories and colored segments sized by node value. Clicking a segment animates the view to zoom into that node, expanding its children outward while receding other branches. Built with D3 v5, the example uses `d3.partition`, `d3.arc`, and `d3.hierarchy` to compute the layout, with smooth transitions driven by `transition.attrTween` and `d3.interpolate`. Data loads from the `@observablehq/flare` dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0c4d618f3bd14de1b792a4d54c930dea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}