This example demonstrates how to load and display CSV data within a React application using D3. It shows a text summary of the dataset, including its size in kilobytes, row count, and column count, while the data is fetched asynchronously from a remote GitHub URL. The code uses React hooks like `useState` and `useEffect` along with D3’s `csv` function to parse the data, and renders the result as SVG text within a `<pre>` element.