This interactive scatter plot displays the Iris dataset, allowing users to select which flower measurements appear on the X and Y axes via dropdown menus. Built with React and D3.js (d3.scaleLinear, d3.csv), it renders SVG circles with tooltips showing the selected values, while axis labels update dynamically based on menu choices. The visualization uses d3.extent, d3.min, and d3.max for scale domains, with a D3 tick system for axis generation.