This interactive scatter plot, rendered with SVG and animation, visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle's position is determined by its horsepower (x-axis) and torque (y-axis), while its size and color are scaled by highway MPG and car make, respectively. Mouseover interactions trigger a tooltip that displays the make, implemented with D3 event handlers. The visualization uses `d3.scaleLinear` for axes and bubble size, and `d3.scaleOrdinal` for color mapping, with data loaded from a CSV file.