An interactive scatter plot of the Iris dataset with dropdown menus to select the x and y axes shows the relationship between sepal and petal measurements. The visualization uses React for the UI, d3.v7's scaleLinear, scaleOrdinal, and extent for scales, and renders as SVG with color-coded circles representing species. A color legend identifies the three Iris species, while axis labels and dropdown selectors update dynamically as users change the plotted attributes.