This interactive scatter plot displays the classic Iris dataset, plotting sepal and petal measurements for three flower species. Users can change the x- and y-axis variables via React dropdown menus, with each species consistently colored using a d3.scaleOrdinal mapping to teal, purple, and orange. The visualization leverages React state hooks for dynamic updates, d3.csv for data loading, and d3.scaleLinear for axis scaling. Custom React components render SVG axes and circle marks with native tooltips.