{"version":"1.0","type":"rich","title":"Fork of NASCAR winners by starting position, split by year","description":"This visualization plots NASCAR race winners by their starting position across years, with each circle representing a win. The y-axis shows the starting position, while the x-axis spans the years, with track names encoded by color. A tooltip reveals the driver and track on hover. The code uses the Vega-Lite API with the `vl.markCircle` method, configured through the `viz.js` file, and loads CSV data asynchronously via d3’s `csv` function. Rendering is handled by Vega-Lite in SVG mode, with custom styling applied through the `config.js` file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ac4eb06112f849319b24b16d219abefd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}