This example demonstrates a scatter plot of automotive data, showing the relationship between engine displacement and horsepower for various car models, with tooltips revealing the car name for each point. Built with the Vega-Lite API, the visualization renders directly to SVG using the `vl` interface to define marks and encodings. The code registers Vega and Vega-Lite, loads data from a CSV file via `d3.csv`, and applies custom styling through a `config` object to improve readability.