This interactive scatter plot visualizes Fisher's Iris dataset, with dropdown menus that let the user select which attribute is displayed on the x and y axes from options including sepal and petal measurements and species. The plot, rendered as an SVG using React, updates the axes and data points dynamically when the selection changes. The code uses `d3.scaleLinear` for axis scaling, `d3.extent` for domain calculation, and `d3.format` for tick labels, with data loaded from a CSV via `d3.csv`.