{"version":"1.0","type":"rich","title":"Rotating Animated Fractal Pie Chart","description":"This rotating animated fractal pie chart recursively subdivides each pie slice into smaller slices, creating a deeply layered, spiraling visual effect. The animation continuously rotates each level of the hierarchy, while scaling down slice size and stroke thickness through SVG transforms. The code uses D3 v4 with the d3-component library, building the structure via d3.pie, d3.arc, and d3.timer for the animation loop. The data is procedurally generated with fixed child ratios, and the rendering emphasizes aesthetic appearance over exact area preservation.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-2b5c457cc6679aeb1dd5511b109b3ca8?mode=embed\" width=\"960\" height=\"960\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":960,"cache_age":3600}