This interactive bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each bubble’s position maps to horsepower and torque axes, while its radius encodes highway MPG. The visualization uses d3.csv to load data, d3.scaleLinear for axis and size scaling, and d3.scaleOrdinal with d3.interpolateTurbo for color coding. Hovering triggers tooltip transitions, and legends for size and make are rendered with SVG circles and text.