This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes, using data from a CSV file. Each bubble's x-position, y-position, and radius are mapped to horsepower, torque, and highway MPG, respectively, while color encodes the make. The visualization employs D3.js v7 with SVG and animation, scaling bubble size and applying a turbo color palette. Hovering reveals a tooltip, and legends for both size and color are included.