This scatter plot displays the relationship between horsepower and weight for cars from the UCI Machine Learning Repository’s Auto MPG dataset. Red, semi-transparent circles encode each car, with axes labeled and tick marks extending across the plot. The visualization uses D3 v5’s `scaleLinear`, `axisLeft`, `axisBottom`, and `csv` to load data and render an SVG. Data is fetched from a hosted VizHub CSV file, with values parsed and mapped to positions via the scales.