This interactive scatterplot displays the Iris flower dataset, mapping sepal length and width as circular marks. Built with React and D3 v5, it uses `d3.scaleLinear` and `d3.extent` to set scales, while custom Axis components render tick lines and labels in SVG. The visualization includes hover tooltips via SVG `<title>` elements, styled with Poppins typography and teal marks, with data loaded asynchronously from a CSV source.