This scatterplot visualizes automotive data, mapping miles per gallon and horsepower for individual cars, with the vehicles' country of origin (USA, Europe, or Japan) indicated by color. Built with the Vega-Lite API, the chart uses `markCircle()` for points and `encode()` with `fieldQ()` and `fieldN()` to bind quantitative axes and the categorical color channel. It loads the Auto MPG dataset from a CSV via `d3.csv`, converts string values to numbers, and renders the final result as an SVG through a Vega View.