This interactive scatter plot visualizes the Palmer Penguins dataset, showing the relationship between bill length and bill depth for three penguin species: Adelie, Chinstrap, and Gentoo. Each point represents a penguin, colored by species with a legend identifying the categories. The visualization uses D3 v6’s `csv` loader to fetch data from GitHub, `scaleLinear` for continuous axes, and `scaleOrdinal` for categorical colors. Grid lines are rendered using `axisBottom` and `axisLeft` with custom tick sizes, while SVG circles depict the data points with black strokes and 0.8 opacity.