This scatterplot visualizes the Iris dataset, plotting sepal length against sepal width for individual flower specimens. The React-based visualization uses D3’s `scaleLinear` and `extent` to map data to SVG coordinates, with axes rendered as reusable components. Points are drawn as SVG circles with tooltips, and the chart includes labeled axes and tick formatting. Styling uses the Poppins font, with axis lines, ticks, and marks styled via CSS classes.