This scatter plot visualizes the Cheetah Dataset, plotting the number of cheetahs received against the number alive, with each point colored by the unit feature (e.g., Live, Skin, Trophy). A dropdown menu allows filtering the color scale’s domain to a specific unit type. Built with D3 v7, it uses `scaleLinear` for axes, `scaleOrdinal` for color mapping, and `csvParse` to load data from a Mendeley-hosted CSV file.