{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes the relationship between fuel efficiency and engine power for various car models, using a scatter plot where point color indicates country of origin and point size reflects vehicle weight. The visualization is built with Vega-Lite’s API, with the specification defined in `viz.js` and rendered via D3. Data comes from the UCI Auto MPG dataset, loaded asynchronously using `d3.csv`. The chart is configured with custom axis styling from `config.js`, and includes interactive tooltips via `vega-tooltip`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/609fc41a2ef14542a13bdefbaf521892?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}