{"version":"1.0","type":"rich","title":"Question1","description":"This example visualizes the top five car companies and their market percentages as an interactive pie chart. Each slice displays its percentage value, with a legend showing company names alongside their corresponding percentages and color swatches. The visualization uses D3 v5 APIs including `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to generate the chart, and loads its data from a CSV file hosted on a GitHub gist. SVG is used for rendering all chart elements and text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/25ff8f877b75436c9916e38e3db2e805?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}