This interactive scatterplot explores the Iris dataset, displaying four numeric flower attributes and using color to encode species. Users can select which measurements appear on the x- and y-axes via dropdown menus. The visualization features hover interactions that highlight points of a specific species in the legend. Built with React and D3 (d3.v7), it uses `scaleLinear` and `scaleOrdinal` for axes and color, with SVG rendering and custom components for axes, marks, and a color legend.