{"version":"1.0","type":"rich","title":"D3 v5 Zoomable Sunburst","description":"This interactive visualization displays the hierarchical structure of the Flare data as a sunburst diagram, partitioned into concentric rings where each ring represents a level of the hierarchy and arc angles encode numeric values. Clicking a segment zooms the view to focus on that subtree, using animated transitions that smoothly rescale and reposition arcs via `d3.interpolate` and `d3.attrTween`, with colors assigned by `d3.scaleOrdinal` and `d3.interpolateRainbow`. Rendered as SVG with D3 v5, it loads hierarchical JSON data and relies on the Observable stdlib’s `d3.partition` and `d3.arc` generators, adapting Bostock’s original example for vanilla JavaScript.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/40a03bdb14574aa9af399feb63f51528?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}