This scatter plot visualizes the Iris dataset, allowing interactive exploration of relationships between different flower measurements (sepal length, sepal width, petal length, petal width) through two dropdown menus that control the x and y axes. The visualization uses React with D3 v5 for scales and axes, rendering SVG circles for data points. Axis components use D3's scaleLinear and extent functions to compute domains, while tooltips display formatted values. The data is loaded from a remote CSV file using D3's csv parsing utility.