This scatter plot visualizes the relationship between horsepower and weight for cars from the UCI Machine Learning Repository’s Auto MPG dataset. Each red circle represents a vehicle, positioned by its horsepower on the x-axis and weight on the y-axis. The visualization uses D3 v5 with SVG rendering, employing `d3.scaleLinear` for axes and `d3.axisBottom` and `d3.axisLeft` for tick marks. Axes labels and a title are added as SVG text elements, with grid lines created from axis ticks.