{"version":"1.0","type":"rich","title":"Question-Activity-7","description":"This example visualizes the distribution of athletes across different sports using a pie chart. It loads a CSV dataset from a GitHub gist, groups the data by the sport column, and shows counts as pie slices with color-coded labels and a legend. The code uses D3’s `csv`, `pie`, `arc`, and `scaleOrdinal` APIs to generate the chart with a labeled x- and y-axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8380545177194492b8f97fb5d28d9b59?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}