This interactive scatter plot visualizes the Iris dataset, allowing users to select which flower measurements appear on the X and Y axes via dropdown menus. The visualization updates in real time, displaying sepal and petal dimensions with axis labels and tooltips. Built with React and D3 v5, it uses `scaleLinear` for axis scaling, SVG circles for data points, and custom components for axes and marks. The chart renders as a static SVG with the data loaded from a remote CSV file.