This example demonstrates how to load CSS named colors data from a CSV file and render it as horizontal color bars using React and D3. The application uses D3’s `csv` function to fetch the dataset, then React’s `useState` and `useEffect` hooks manage the asynchronous loading and display a “Loading…” message until the data arrives. Each row is rendered as a colored strip based on the `RGB hex value` column, with the SVG framework applied through the `BackgroundCircle` component.