This example visualizes the relationship between horsepower and weight for cars from the Auto MPG dataset, sourced from the UCI Machine Learning Repository. Each car is represented as a semi-transparent red circle, with axes labeled accordingly. The implementation uses D3.v5, employing `scaleLinear`, `extent`, `axisBottom`, and `axisLeft` to construct the plot. The data is loaded from a CSV file, parsed, and rendered as an SVG, with grid lines, axis labels, and a title styled via CSS.