This interactive scatter plot visualizes penguin measurements from a CSV dataset, allowing users to cycle through different x-axis variables such as body mass, bill depth, flipper length, and bill length via an automated interval. Built with D3 v6, it features species-specific color coding (paleturquoise, cornflowerblue, purple) with a static legend, while the y-axis remains fixed to bill length. The visualization uses SVG circle elements with animated transitions between attribute selections, includes axis labels, and applies the Share Tech font for styling.