{"version":"1.0","type":"rich","title":"activity7pie","description":"This visualization is a pie chart showing the maximum life expectancy of different car models. The data is loaded from a GitHub-hosted CSV file using D3's `csv` function. The pie chart is rendered as SVG paths generated with `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` for color mapping, with each slice labeled with its value. A legend on the right displays the car names and their corresponding life expectancies using rectangle swatches and text. The chart uses a fixed width and height of 960 by 500 pixels, with the center positioned at (250, 250).","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a53d0aa5893c4da7b91201dcdb1abf07?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}