{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This example demonstrates a zoomable sunburst visualization of the Flare dataset using D3 v5. It uses `d3.hierarchy` and `d3.partition` to compute the layout, with `d3.arc` for path generation. Interactive zoom transitions are implemented through click handlers and `transition.attrTween` to animate arcs and labels. The visualization renders as SVG with color scales from `d3.scaleOrdinal` and `d3.interpolateRainbow`. The data is loaded asynchronously via an Observable notebook library, with the dataset containing hierarchical filesystem-like size values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/399221b890534e34874a00df27f67ea0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}