This example uses the Vega-Lite API to render a scatter plot of automobile data from the auto-mpg CSV dataset, plotting displacement against horsepower with a tooltip revealing the car model. The visualization is built programmatically via `vl.markPoint` and encode methods, with the chart filling the browser window. Appearance is customized through a config object that removes axis domains and adjusts label styling, while `d3.csv` loads the data and a Vega Tooltip handler enables interactive hover details.