This interactive scatter plot visualizes the Iris Dataset, allowing users to explore relationships between sepal and petal measurements. Two dropdown menus let viewers select which attributes appear on the x and y axes, dynamically updating the visualization. Built with React and D3 v5, the example uses `scaleLinear` for scaling, `extent` for domain calculation, and SVG circles for data points. The axes are custom React components that render tick marks and labels, while hover tooltips display formatted values via SVG `<title>` elements.