{"version":"1.0","type":"rich","title":"Fork of two","description":"This pie chart shows the proportion of total sales by product category, with labels on each slice and a legend to the side. It uses D3 v7’s `d3.rollups` to aggregate sales per category and `d3.pie` to generate arcs, while `d3.scaleOrdinal` assigns colors. Each slice’s centroid is computed with `d3.arc.centroid` for label placement, and the SVG is rendered from CSV data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a06010deb1f4c65a050e62020d55b66?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}