This interactive scatter plot visualizes the classic Iris dataset, plotting petal length against sepal width for individual flowers. Built with React and D3 v5, the visualization uses `scaleLinear` for both axes and renders SVG circles as marks, with tooltips showing exact values. The code imports data via `d3.csv` from a GitHub gist, while custom React components handle axis rendering and mark placement. A Poppins font and teal color scheme give the plot its stylized appearance, with loading state shown until data arrives.