This scatter plot displays the relationship between horsepower and weight for cars from the UCI Machine Learning Repository’s Auto MPG data set, with each red semi-transparent circle representing a vehicle. The visualization uses D3 v5’s `csv` to load the data, `scaleLinear` for both axes, and `axisBottom` and `axisLeft` to render the scales with labeled tick marks. Axes are drawn with gridlines via negative tick sizes, while custom text labels for the axes and title are appended using D3 selections. The plot is rendered as SVG in a 960×500 viewport.