This scatter plot from the D3 v6 gallery visualizes the classic Iris dataset, mapping petal length and width for each flower sample. The visualization uses color-coded circles to distinguish between the three Iris species: sky blue for setosa, light green for versicolor, and orange for virginica. Built with the D3 `select`, `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` APIs, the chart loads CSV data from a remote GitHub gist and renders an SVG with labeled axes for petal dimensions.