{"version":"1.0","type":"rich","title":"Fork of Nascar Dashboard I- Just Plots","description":"This dashboard presents four NASCAR visualizations: a map of track locations, a bar chart of starts before first wins, a stacked bar chart of top winning drivers by track, and a chart of car maker finishes. Built with Vega-Lite API and D3.js, it uses layered geoshape and circle marks with Albers USA projection, interactive selection for filtering, and tooltips. Data is loaded from external CSV files via D3’s `csv` method, with custom styling configured in a separate config file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0a2a5851522d48beb4500184b6143956?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}