This example demonstrates a minimal D3.js setup that renders a static text message into a web page. It shows how to load D3 from a CDN, import specific functions like `select` from the library, and structure code with local ES6 modules. The page uses a simple HTML div with an id, styled via CSS, and displays the exported message string from a separate JavaScript file. The visualization highlights basic module imports and DOM manipulation without any data binding or complex rendering.