{"version":"1.0","type":"rich","title":"activity 7 question 1","description":"This example shows a pie chart of car sales, with each slice representing a car model and its sales volume in thousands. The chart displays model labels directly on each slice and includes a color-coded legend on the right for identification. It loads a CSV file from a GitHub Gist and processes the data using D3 v6, specifically applying the `d3.pie` and `d3.arc` APIs to generate the pie geometry. The visualization renders as an SVG, using `d3.scaleOrdinal` with `d3.schemeCategory10` for slice colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea34267621464474b2b99f82e98cdaa1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}