{"version":"1.0","type":"rich","title":"Fork of Fork of Boston Housing Dataset Part I","description":"This dashboard visualizes NASCAR statistics through five linked views: a U.S. map of track locations, a bar chart of starts before first wins, a stacked bar chart of top winners split by track, and car maker finish distributions. The visualizations use the vega-lite-api to construct marks like `markCircle`, `markBar`, and `markGeoshape` with `vl.longitude()`, `vl.latitude()`, and `vl.topojson`. Data is loaded asynchronously via `d3.csv` from remote gist URLs. A legend is explicitly hidden using `.legend(null)`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9827f123467c44ae95eeff31173765ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}