{"version":"1.0","type":"rich","title":"donut","description":"This donut chart uses D3 version 6 to render a single, five-segment ring where each segment is a wedge of equal value. The visualization employs `d3.arc` with dynamically calculated inner and outer radii based on the segment index, and `d3.pie` to compute the arc geometry. Each wedge is filled with a color from `d3.scaleSequential` using the `d3.interpolateRainbow` palette, and labeled with its data index. The entire SVG group is positioned using a CSS transform, though the code’s intended rotation animation is present but not functional, as the rotation angle is fixed to zero.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1aa7a66c414a4ae08b3db353991104c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}