{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization demonstrates the hierarchical clustering of a Facebook group's member data using an interactive zoomable sunburst diagram. The circular layout partitions data by tree depth, with colored arcs representing hierarchical levels and leaf nodes sized proportionally to cluster values. The visualization uses D3 v3’s `d3.layout.partition` and `d3.svg.arc` to compute geometry, with animated transitions (via `transition.attrTween`) enabling zooming between hierarchy levels when clicking arcs or the central circle. Data is loaded from a JSON file containing the dendrogram structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/237c7a59c0c449a6aff6ac2685370df5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}