This interactive scatter plot displays the Iris flower dataset, plotting petal length against sepal width by default. Users can change the X and Y axes from dropdown menus to explore relationships among four numeric attributes, with species shown as categorical labels. The React application uses d3.csv for data loading, d3.scaleLinear and d3.extent for scaling, and renders SVG circles with axis components built from reusable React functions. Tooltips appear on hover using SVG title elements. Data comes from a remote CSV file containing measurements of Iris flowers.