This interactive scatter plot visualizes the Iris dataset, letting users explore relationships between sepal and petal measurements. Two dropdown menus control which attribute is mapped to the x-axis and y-axis, with axes and labels updating dynamically. Built with React and D3 v5, the visualization uses `scaleLinear` for coordinate mapping, SVG `circle` elements for data points with tooltips, and custom `AxisBottom` and `AxisLeft` components for the axes. Data is loaded asynchronously from a CSV file via D3’s `csv` function.