A scatter plot of the Iris dataset, displayed in a React interface, uses dropdown menus to select which of the four measured attributes (sepal length/width, petal length/width) maps to the x- and y-axes. The visualization includes a plotted point for each iris specimen, with axis labels and tick marks rendered as SVG elements. The data is loaded from a CSV file using the D3.js `csv` function, and the chart uses D3's `scaleLinear` and `extent` for scaling the axes.