This scatter plot uses a bubble chart to visualize the correlation between average horsepower (x-axis), average torque (y-axis), and highway MPG (bubble size) across 31 car makes. The D3.js visualization, rendered with SVG, features an animated tooltip that displays the car brand on hover, while a legend maps bubble size to MPG values and a color scale distinguishes each make. Data is loaded from a CSV file and mapped to scales using `d3.scaleLinear`, with `d3.interpolateTurbo` generating the color palette.