This example displays a text-based summary of the CSS named colors dataset loaded from a remote CSV file. Using React state, the application asynchronously fetches the data with `d3.csv` and updates the display once the data arrives. The rendered output shows the file size in kilobytes, the number of rows, and the number of columns, formatted via `d3.csvFormat`. Before the data loads, a "Loading..." placeholder is shown. The implementation leverages React hooks like `useState` and `useEffect` to manage the asynchronous data fetching and rendering.