This example visualizes the relationship between engine displacement and horsepower in automobiles, with tooltips revealing car names. Built using the vega-lite-api, it constructs a scatterplot via `vl.markPoint` and encodes quantitative x- and y-axes with `vl.x()` and `vl.y()`. Data loads asynchronously from a CSV via `d3.csv`, then renders through Vega and Vega-Lite, styled with a custom config for cleaner axis labels. The visualization fills the browser window using `autosize({ type: 'fit' })` and applies semi-transparent points for readability.