This example demonstrates how a VizHub project can integrate D3.js with local ES6 modules. It uses D3’s `select` function to display a text message in a `div` element, while importing a string constant from a separate `myMessage.js` module. The code includes a simple regex pattern and numeric variable, though these do not affect the visible output. The page renders a single large greeting, showcasing basic DOM manipulation and module importation within the D3 v5 framework.