This interactive scatter plot visualizes the Iris dataset, letting users explore relationships between sepal and petal measurements through dropdown menus that re-assign the x and y axes. The visualization uses React state management alongside D3 scales and axes, rendering SVG circles with tooltips showing formatted values. Data loads asynchronously via D3’s `csv` utility from a GitHub gist, while axis ticks and labels are generated through custom React components using `scaleLinear` and `extent` for domain calculation. The design incorporates Poppins typography and a teal color scheme for a polished presentation.