A stylized scatter plot visualizes the Iris dataset, mapping petal length on the x-axis against sepal width on the y-axis. The React app uses a custom hook to load the CSV data, then renders SVG circles and axes via D3 scales. The code builds axis ticks manually from `scaleLinear` and `extent`, and formats tick labels with D3's `format`. This example demonstrates integrating React components with D3's data manipulation and scaling functions for a clean, interactive-free static visualization.