{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes automobile fuel efficiency data from the UCI Machine Learning Repository's Auto MPG dataset, showing the relationship between miles per gallon, horsepower, and weight across different countries of origin. A scatter plot with semi-transparent circular marks encodes the quantitative axes and origin as color, while car weight determines point size. Built with the Vega-Lite API for D3, the visualization registers Vega and Vega-Lite with a tooltip handler, loads CSV data via `d3.csv`, and renders an interactive SVG fitted to the browser window. Custom configuration adjusts axis labels and tick marks for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f0048eb8a50347e8aba5256806e980fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}