{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes automobile data from an auto-mpg CSV file, plotting engine displacement against horsepower with points colored by opacity to reveal density. It uses the Vega-Lite API to construct a scatterplot, with D3’s `csv` loader fetching the data. The chart is rendered into an SVG via Vega’s view, configured with `vl.markPoint`, `vl.x`, and `vl.y` encodings, while a custom config adjusts axis and label styling for readability. Tooltips display car names on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/db1d8611543e471abd4ceb4af6c7d2cd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}