This interactive scatter plot visualizes the Iris dataset, displaying sepal and petal measurements as circles. Users can independently select which attribute appears on the X and Y axes from dropdown menus, with labels and scales updating dynamically. Built with React and D3 v5, the visualization uses `scaleLinear` for axes, `csv` for data loading, and SVG circles rendered through modular React components. The chart includes formatted axis ticks and tooltips showing values on hover.