This interactive scatter plot visualizes the Iris Dataset, allowing users to explore relationships between sepal and petal measurements. Dropdown menus control which numeric attribute is mapped to the x-axis and y-axis, with axis labels updating accordingly. Built with React and D3 v5, the visualization uses D3's `scaleLinear`, `extent`, and `format` functions for scaling and tick formatting, rendering SVG circles with tooltips. The code also leverages the `react-dropdown-browser` library for menu interactions and loads data via D3's `csv` parser.