{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization displays a radial, donut-like chart composed of eight concentric arcs, each representing a different data item stacked from a single-row dataset. The arcs are rendered using D3’s `arc` generator, with their inner and outer radii mapped through a linear scale (`scaleLinear`) to encode values, while the start and end angles are fixed to create a partial ring. The SVG is drawn in React, and the stacked data is computed with `d3.stack()`. Each arc segment is assigned a distinct color from a predefined array, producing a nested multi-layered ring visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3c26e073137a4cc2ad60de61fe781f82?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}