Fork of React & D3 Starter
This example shows a minimal React 19 application that uses D3.js to render a static text message. The component displays “Hello D3 & React” in large, centered type by calling `select` from d3.v7 within a React `useEffect` hook. The app loads React, ReactDOM, and D3 via ES module imports from a CDN, with no build step required. It demonstrates how to integrate D3’s selection API with React’s virtual DOM using a `useRef` hook.