{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes the Auto MPG dataset from the UCI Machine Learning Repository, plotting each car as a circle positioned by miles per gallon and horsepower, with color encoding for country of origin and size encoding for vehicle weight. The visualization is built using the Vega-Lite API, which is registered with Vega and configured to render as SVG. Data is fetched asynchronously via the `csv` import from d3, and the chart includes an opacity setting and tooltip support through the `vega-tooltip` Handler. The API calls include `markCircle`, `encode`, `fieldQ`, and `scale`, with custom axis styling from a separate config file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/27f68c712fc24ed3a140edd85b39a78c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}