{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template I","description":"This interactive scatter plot visualizes the relationship between fuel efficiency (mpg), horsepower, weight, and country of origin for automobiles from the UCI Auto MPG dataset. The visualization uses the Vega-Lite API to declaratively encode data fields onto circular marks, with color distinguishing origin and size mapping to weight. It reads CSV data via `d3.csv`, renders with Vega’s SVG renderer, and includes Vega-Tooltip for interactive hover details. The chart resizes to fit the browser window and applies custom axis and label styling for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/977ec01aa7e54c1697e5474cb4ad3acc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}