This interactive scatter plot visualizes the relationship between horsepower and weight for automobiles, with circle radius encoding acceleration. The visualization uses D3 v5 with SVG rendering, employing `scaleLinear`, `axisLeft`, and `axisBottom` to construct the axes and grid lines. Data loads from a CSV file via `csv()`, and hovering over a circle reveals a tooltip displaying the car name, origin, and acceleration value. The chart includes styled axis labels and a title, with circles becoming lighter on hover.