{"version":"1.0","type":"rich","title":"Activity 7","description":"This pie chart visualizes the maximum life expectancy of different car models. The D3.js code loads CSV data from a GitHub gist, processes values, and renders an SVG pie chart with labeled segments and a color-coded legend. It uses D3's `pie`, `arc`, `scaleOrdinal`, and `select` APIs, with text labels positioned via `arcGenerator.centroid`. The chart's title is \"Max_life expectency of cars\".","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4a3abdae16024713812b021cdf66965e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}