This scatter plot visualizes the relationship between horsepower and weight for cars from the UCI Machine Learning Repository’s Auto MPG dataset. Each red, semi-transparent circle represents a car, with axes labeled accordingly. Built with D3 v5, the visualization uses `scaleLinear`, `axisBottom`, and `axisLeft` to render the SVG. Data is loaded via `csv` and parsed into numeric values, with a gridline effect achieved by custom tick sizes.