{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization displays a scatter plot of historical automobile data, plotting horsepower against miles per gallon, with point color encoding weight and size encoding displacement. Built with the Vega-Lite API, the code uses `vl.markCircle`, `vl.x().fieldQ()`, and `vl.y().fieldQ()` to define the encoding channels, while `vega-tooltip` provides interactive hover details. The data is loaded asynchronously via `d3.csv` from a GitHub-hosted CSV file containing auto-mpg measurements. The visualization renders using the Vega renderer within an SVG view, configured with custom axis styles for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6d91fa5686de4486a9c23766f056ef65?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}