This scatter plot displays the relationship between bill depth and bill length for penguins, with each point colored by species. Built with React and D3 v7, it renders as an SVG using modular components for axes and marks. The data loads from a remote CSV via `d3.csv`, and the visualization uses `scaleLinear` for the x and y axes, `scaleOrdinal` for species-based coloring, and `extent` to set the domain. The axis labels are rotated, and tick marks are styled with a light gray color.