{"version":"1.0","type":"rich","title":"NASCAR Car Maker Finishes, Dropdown Added","description":"This scatterplot visualizes NASCAR car maker finishes from 1975 to 2003, with circles sized by count of instances for each finish. A dropdown menu allows filtering by individual track, changing point colors to match track-specific palettes from other visualizations. The chart uses Vega-Lite API with `vl.selectSingle` and `vl.menu` for interactive filtering, `vl.markPoint` for rendering, and `vl.tooltip` for hover details. Data is loaded from a CSV via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e58fbb223d3d4c53b4de41c6a9b6f345?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}