{"version":"1.0","type":"rich","title":"Iterating Fast with Vega-Lite API","description":"This example demonstrates an interactive scatter plot of automobile data, visualizing fuel economy attributes across different countries of origin. It uses the Vega-Lite API to declaratively encode horsepower, weight, and origin onto circle marks with tooltips. The code chains API methods like `vl.x()`, `vl.y()`, and `vl.color()` to construct the specification, then renders it via Vega and Vega-Lite with a customized dark theme. Data is loaded asynchronously from CSV using d3.csv, sourced from the UCI Machine Learning Repository.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/67432b5e345f4f91a96512ca73e69f5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}