This visualization displays automotive engine displacement and horsepower relationships using a scatterplot, with each point representing a vehicle model. The plot uses low opacity and large point sizes to reveal density clusters in the data. Built with Vega-Lite API, the visualization loads data via `d3.csv` from an external URL, with custom configuration for axis styling and tooltips. The rendering pipeline combines Vega, Vega-Lite, and D3.js through the `vega-lite-api` library, producing an interactive SVG view with hover tooltips showing vehicle names.