{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization displays the relationship between a car's fuel efficiency (mpg) and its horsepower for various vehicle origins, with the size of each circle representing the car's weight. The chart is built using the Vega-Lite API, which generates a specification that is rendered as an SVG. The code registers both Vega and Vega-Lite, uses a `d3.csv` call to load the Auto MPG dataset from the UCI Machine Learning Repository, and customizes axis and font styling for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f55553b618f408d9f11a9bf23e69074?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}