An interactive scatter plot of the Iris dataset, rendered with SVG in React and D3.v5, lets users explore relationships between sepal and petal measurements. Two dropdown menus, built with the react-dropdown-browser library, dynamically switch the axes among the four numeric attributes. The plot colors each of the three iris species distinctly, with axis labels and tick marks generated using D3's `scaleLinear` and `axis` utilities. Interactions trigger a re-render that updates scales, circles, and labels based on the selected columns.