{"version":"1.0","type":"rich","title":"Activity_7Q1_11807290","description":"This pie chart visualizes programming language popularity using a dataset of user counts from a CSV file. It uses D3.js (v7) with its `pie` and `arc` APIs to generate the slices, which are colored via a category scale and rendered as SVG paths with stroke outlines. Labels are placed at each arc’s centroid, and a legend with colored rectangles is drawn on the left. The chart also includes dummy x- and y-axis labels, though these are not functionally linked to the data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ffc70a9beadc4a0bb0d6b67ff9ff9e57?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}