Hello VizHub
This example demonstrates how VizHub enables a simple D3.js visualization by rendering a large, styled text message centered on a dark background. The page uses D3 v5’s `select` method to set the text content of a `div` element, while an ES6 module exports the string to display. The visual presentation relies on CSS, importing the Ubuntu font and applying a deep navy background with light text. This serves as a minimal template for combining modular JavaScript, D3’s DOM manipulation, and external stylesheets in a single-page web app.