A stylized scatterplot of the Iris dataset plots petal length against sepal width, with each flower as a teal circle. The chart uses React and D3 v7 to render SVG axes, ticks, and marks via a `Marks` component. Data is loaded asynchronously from a CSV file using D3's `csv` function. The visualization includes formatted axis ticks, axis labels, and tooltip functionality via the `<title>` SVG element.