{"version":"1.0","type":"rich","title":"Activity 7_Q1","description":"This interactive pie chart displays the distribution of movie ratings (G, PG, PG-13, R) across different genres. A dropdown menu allows viewers to toggle between individual rating classes or their total, with each genre represented as a colored slice whose angle encodes the count. The visualization uses D3 v7 APIs including `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to generate the SVG, while `d3.csv` fetches data from a remote gist. Hovering over a slice reveals a tooltip with the genre and exact value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d44f50326f2c4f54b583035e8668d007?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}