This example shows the relationship between engine displacement and horsepower for classic automobiles, using a scatter plot with semi-transparent points and tooltips that reveal car model names. It uses the Vega-Lite API to declare the visualization, with D3’s `csv` function loading the data from a GitHub gist. The view renders as SVG, sized to the full window, and applies custom axis and label styling from a separate configuration module. Vega-Tooltip provides interactive hover details.