{"version":"1.0","type":"rich","title":"Fork of","description":"A pie chart displays marks for different subjects, with each slice colored and paired with a legend identifying the subject and its numeric value. The chart reads subject and mark data from a CSV file via `d3.csv`, and uses `d3.pie` and `d3.arc` to compute the slice geometry, while `d3.scaleOrdinal` assigns categorical colors. Legends are generated as SVG groups with rectangles and text, and the whole visualization is rendered as an SVG element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/61e50da67de842f2b196abdc2e43160f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}