{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization shows the relationship between fuel efficiency (miles per gallon), horsepower, weight, and country of origin for a sample of automobiles from the UCI Auto MPG dataset. A scatter plot maps mpg to the horizontal axis and horsepower to the vertical axis, with point size encoding weight and color distinguishing origin. The implementation uses the Vega-Lite API to declare the chart specification, while d3.csv loads the remote dataset. Custom axis styling and tooltips are configured through Vega-Lite’s config object and the Vega Tooltip handler, rendering in SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d02c557160b488a95f4dc0f0481f9b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}