This scatterplot shows the relationship between horsepower and highway MPG for 30 car makes, with each car brand represented by a distinct symbol and color from d3.symbols and d3.schemeCategory10. The visualization uses d3.csv to load data.csv and d3.scaleLinear for both axes, rendering SVG paths positioned via the symbolGenerator. A legend lists all makes, while axis labels clarify the variables. The chart highlights the general trend of lower fuel efficiency as horsepower increases across luxury and performance brands.