This example uses the Vega-Lite API to render a scatter plot of the Auto MPG dataset, showing the relationship between miles per gallon and horsepower for various car models. Points are colored by origin and sized by weight, with tooltips revealing the car name. The visualization is created programmatically using `vl.markCircle` and `vl.encode`, with data loaded via D3’s `csv` function. The view is fitted to the window size and styled using custom Vega-Lite configuration, relying on the Vega, Vega-Lite, and Vega-Tooltip libraries.