This visualization uses a fork of the Palmer Penguins dataset to create a scatter plot comparing flipper length and body mass, with each penguin represented as a colored circle (green, pink, or coral) based on species. The D3 v5 code loads CSV data, parses numeric fields, and maps values to screen coordinates using `scaleLinear` and `extent`. Axes are rendered with `axisLeft` and `axisBottom`, while data points are drawn as SVG circles with fixed radius, colored deterministically by species.