This scatter plot visualizes the relationship between acceleration and horsepower for cars from the UCI Machine Learning Repository’s Auto MPG dataset. Each red semi-transparent circle represents a car, positioned using linear scales. The code employs D3 v5’s `csv`, `scaleLinear`, `extent`, `axisBottom`, and `axisLeft` functions to load data, map values, and render axes with grid lines. The SVG output includes labeled axes and a title, with styling controlled by external CSS.