This example shows a webpage that asynchronously fetches a CSV file of CSS named colors and displays a summary of the loaded data, including its size in kilobytes, row count, and column count. The implementation uses React with hooks like `useState` and `useEffect` to manage the data loading state, and the D3 `csv` function to parse the remote CSV file. Rendered as HTML text within a div, the page initially displays “Loading” until the data arrives, after which it prints the derived statistics to both the console and the screen.