{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization displays a scatter plot of automotive data from the UCI Auto MPG dataset, mapping engine horsepower against fuel efficiency (mpg). Each point’s color encodes the car’s country of origin, while the point size represents vehicle weight and a tooltip reveals the car model name. The code uses the Vega-Lite API to declaratively build the chart, with D3’s `csv` function for data loading and Vega tooltip for interactive hover details. The visualization dynamically fits to the browser window dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7c660ad1e4f451b95f4397051a21629?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}