A minimal scaffold for building a D3 visualization, this example renders a single styled text message centered on the page. The code demonstrates a basic VizHub project structure, importing D3’s `select` method and a local ES6 module named `message`. The `index.html` includes D3 v5 from a CDN and loads a compiled `bundle.js`, while `index.js` sets the text content of a `div#message` element. The `myMessage.js` module exports the string, and `styles.css` applies large, centered typography.