{"version":"1.0","type":"rich","title":"Activity9_Q1","description":"This donut chart shows global video game sales aggregated by genre, using a pie slice for each genre with corresponding labels and a color legend. Built with D3 v6, the code loads data from a CSV file via `d3.csv`, aggregates it with `d3.rollups` and `d3.sum`, and renders the chart using `d3.pie` and `d3.arc` paths. Labels are positioned with `d3.arc.centroid`, and a legend is added using `d3.selectAll`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/27d3f0c1f3a04169b8b7d954d51be8e4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}