{"version":"1.0","type":"rich","title":"Pie chart Activity 7_Question 1","description":"A pie chart displays revenue distribution across six product categories from a sample sales dataset, including Electronics, Home Appliances, Clothing, Books, Beauty Products, and Sports. The SVG rendering uses D3.js v7 functions such as `d3.rollup` for aggregation, `d3.pie` for layout, and `d3.arc` for slice generation, with each slice labeled by its revenue value and a separate legend built from the color scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0dc4a7e619714293b9e7a07a3cebd6bc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}