{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example shows the relationship between a car’s fuel efficiency (miles per gallon) and its horsepower, colored by country of origin, using a scatter plot rendered with the Vega-Lite API in a D3.js environment. It loads auto-mpg data from a CSV via `d3.csv`, then builds the visualization declaratively with `vl.markCircle` and encodings for `x` (mpg), `y` (horsepower), `color` (origin), and a tooltip for the car’s name. The chart resizes to fill the browser window and applies custom axis and label styling from a shared configuration object.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1ca36c9765f14441b5074f5c9238ee39?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}