This interactive scatter plot of the Iris dataset lets users dynamically select which flower measurements appear on the x and y axes using React Dropdown menus. The visualization updates the axes and points accordingly, with circles colored by species via a d3.scaleOrdinal scale. Built with React and D3 v5, it renders an SVG chart featuring d3.scaleLinear axes, axis tick components, and tooltips displaying formatted values, loading data from a CSV file.