{"version":"1.0","type":"rich","title":" Activity 7 Question 1","description":"This visualization shows the sales distribution by product as a pie chart, with each slice sized proportionally to the total sales for that product. The code loads a CSV file from a GitHub repository using `d3.csv`, then groups and aggregates the data with `d3.rollup` and `d3.sum`. It renders the pie chart using `d3.pie` and `d3.arc` paths, colors slices with `d3.scaleOrdinal` and the Tableau 10 color scheme, and adds a legend with product names and colored swatches. The chart is drawn as an SVG with white slice strokes and labels positioned at slice centroids.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7c1d1b6e3c5b4cfb9a51c29c728e3701?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}