This scatter plot visualizes the Iris dataset, plotting horsepower against highway MPG. Each point is colored by the vehicle's make, using a categorical color scheme to distinguish groups. The visualization is built with D3 v6, employing `scaleLinear` for axes, `scaleOrdinal` with `schemeTableau10` for colors, and `axisBottom`/`axisLeft` for ticks. Data is loaded from a remote CSV file, and the SVG output includes a legend, axis labels, and a red title.