This scatter plot visualizes the relationship between horsepower and weight for various car models, sourced from the UCI Machine Learning Repository’s Auto MPG dataset. The chart uses D3 v5’s `scaleLinear` and `extent` functions to map data to coordinates, with axes generated via `axisLeft` and `axisBottom`. Each car is represented as a red semi-transparent circle, rendered as SVG. The visualization includes labeled axes and a title, with data loaded asynchronously from a CSV file.