This example demonstrates loading a remote CSV dataset with React and D3, displaying the file size, row count, and column count as text. The `useState` and `useEffect` hooks manage asynchronous data loading, while D3’s `csv` fetches the CSS named colors data from a GitHub gist. The message is generated with `d3.csvFormat` to calculate byte size, and rendered as large text in an SVG-free `<pre>` element. React 16.9 and D3 v5 handle the data pipeline and rendering.