This scatter plot visualizes the Iris dataset, displaying petal length against petal width for individual flowers. The visualization, built with D3 v6 and rendered as an SVG, uses colored circles to distinguish between the three Iris species: setosa, versicolor, and virginica. The code loads data from a CSV file and applies the `d3.scaleLinear` API for both the x and y axes, with `d3.axisLeft` and `d3.axisBottom` for the chart’s labeled axes.