This interactive scatter plot displays the Iris dataset, with menus that let the user select which attributes map to the X and Y axes, dynamically updating the visualization. The plot renders 150 circles as SVG marks, using D3’s `scaleLinear` for axis scaling and `extent` for domain calculation, while React manages state for the chosen attributes. Axis ticks are generated by D3’s scale `ticks` method, and tooltips appear via SVG `<title>` elements. The data is loaded asynchronously with D3’s `csv` function from a GitHub-hosted CSV file.