This scatter plot visualizes the relationship between horsepower and weight for cars from the UCI Auto MPG dataset. Red semi-transparent circles represent individual vehicles, with axes labeled "Horsepower" and "Weight" and a title at the top. The visualization is built with D3 version 5 using `select`, `csv`, `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` APIs, rendered as SVG. The code includes a video embed in the README and styles text using CSS classes for tick labels, axis labels, and the title.