{"version":"1.0","type":"rich","title":"NASCAR Winners Plot with Menu","description":"This interactive scatter plot displays NASCAR race statistics, comparing race years against selectable metrics such as start position, payout, track length, or caution flags. A dropdown menu updates the y-axis attribute dynamically, while circle color encodes track name and size encodes race length. Built with React and D3 v5, it uses scaleLinear, scaleOrdinal, and CSV-loaded race data with SVG rendering for marks and axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/74bf2dba80e049babd66f43f0b946cee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}