An interactive scatter plot displays the Iris flower dataset, allowing users to dynamically select which numeric attributes appear on the x and y axes via dropdown menus. The visualization uses React for component management and D3 v6’s `scaleLinear`, `extent`, and `csv` for data loading and scaling, rendering SVG circles as marks. Axis components generate ticks and labels dynamically, while the x-axis formats tick values using a `format('.2s')` function. User selections update the state, triggering re-renders of the axes and scatter points.