This interactive scatterplot displays the Iris flower dataset, using two dropdown menus to select which attributes are plotted on the x- and y-axes. Built with React and D3 v6, the visualization renders data points as SVG circles with tooltips showing exact values. The code uses D3's `scaleLinear` for axis scaling and `csv` for data loading, while React's `useState` and `useEffect` hooks manage menu selections and asynchronous data fetching.