This example presents a scatter plot of automotive data, showing the relationship between acceleration, horsepower, weight, and miles per gallon across different model years. Built with the Vega-Lite API, it uses `vl.markCircle` with encodings for x, y, color, size, and tooltip, pulling data from a CSV via `d3.csv`. The visualization is rendered as an SVG, with the tooltip handler integrated through `vega-tooltip`, and includes custom font styling from the `config` file.