{"version":"1.0","type":"rich","title":"Zoomable test 1","description":"This interactive visualization displays a hierarchically organized bubble chart of celebrities grouped by category and gender. Clicking any circle zooms into that node's subtree with a smooth animated transition. Built with React and D3 v5, it uses the `d3.pack` layout to position circles and `hierarchy().sum()` to encode the `sample` data value as bubble area. Celebrity portraits are clipped into circular frames using SVG `clipPath` elements, with zoom animations driven by `d3.interpolateZoom` and `transition.attrTween`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4769ed0b23324fe8bcf6c9da2638d28c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}