This scatter plot visualizes the relationship between flipper length and body mass for three penguin species, with each point colored by species (orange, red, or blue). It also encodes culmen length and depth via the `rx` and `ry` attributes, though these have no visual effect on circles. The visualization is built with React and D3 v5, using `d3.csv` to load data, `d3.scaleLinear` for scales, and `d3.axisLeft` and `d3.axisBottom` for axes. Data comes from a CSV file of penguin measurements, rendered as SVG circles on a full-window canvas.