{"version":"1.0","type":"rich","title":"Activity 7 Pie chart","description":"This pie chart visualizes total sales by region, with each slice labeled and a color-coded legend. It loads CSV data from a GitHub repository, aggregates sales per region, and renders an SVG using D3 v6 APIs such as `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` with the Tableau 10 color scheme. The chart fills the browser window and includes hover effects for interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8958f1df191a4f12b537ca3dd8196a5b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}