Cars Scatter Plot
This scatter plot visualizes the relationship between horsepower and weight for a dataset of cars from the UCI Machine Learning Repository’s Auto MPG Data Set. Red, semi-transparent circles are positioned along the chart’s two axes, with the horizontal axis showing horsepower and the vertical axis showing weight, plus labeled tick marks and an overlaid title. Built with D3 v5, the code uses `csv` to load the data, `scaleLinear` with `extent` and `.nice()` for scaling, and `axisBottom` and `axisLeft` for generating the axes. CSS styles the circles and text, while SVG renders the final output.