{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This interactive scatter plot visualizes the relationship between fuel efficiency (mpg) and horsepower for a collection of automobiles, with each point’s color indicating the country of origin and its size representing vehicle weight. It was built using the Vega-Lite API, which compiles specifications into a rendered Vega visualization. The code reads the Auto MPG dataset from a CSV via `d3.csv`, then dynamically sets the chart’s width and height to fill the browser window. The visualization includes a tooltip handler and custom styling for axis labels and titles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae67680cc72342108e5f2be516b311b9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}