This scatter plot visualizes the Iris dataset, plotting sepal length against sepal width for each flower specimen. The visualization uses React with D3 v7’s `scaleLinear` and `extent` to map data to SVG coordinates, with custom `AxisBottom` and `AxisLeft` components rendering tick marks. Each data point appears as a teal `circle` with a native SVG `<title>` tooltip showing the x-value. Data loads asynchronously from a CSV via the `csv` function inside a custom `useData` hook. Styling includes Poppins font and gray axis ticks.