{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This interactive scatter plot visualizes the Auto MPG dataset from the UCI Machine Learning Repository, plotting fuel efficiency against horsepower. Each circle encodes vehicle origin through color and weight through size, with hover tooltips revealing model names. The visualization uses the Vega-Lite API to declaratively specify the chart, while D3.js (d3.csv) handles data loading. The code leverages vega-lite-api’s `vl` builder to chain mark and encoding specifications, with vega-tooltip providing interactive legends and tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/294fcca7136641b5857a860897652262?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}