{"version":"1.0","type":"rich","title":"Fork of Activity_7_1_Question_1","description":"This pie chart visualizes the market capitalization of S&P 500 companies as proportional slices, with each slice labeled by ticker symbol and value in billions. The code loads CSV data from a GitHub gist, converts market cap values to numbers, and uses `d3.pie` and `d3.arc` to generate the chart in SVG. A color scale assigns categories from `d3.schemeCategory10`, and a legend lists company names alongside their corresponding colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1fead5bf42f34ab79656cf1238080f3a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}