A scatter plot of the Iris Dataset shows petal length on the x-axis and sepal width on the y-axis. Built with React and D3 v5, it uses `scaleLinear` for axes and renders SVG circles via a custom `Marks` component. Data is loaded asynchronously from a CSV using D3’s `csv` function. Axis ticks and labels are styled with the Poppins font, and each point includes a tooltip formatted with D3’s `format` function.