Hello VizHub
This example displays a minimalist single-page visualization that renders the text "Hello VizHub!" in a large, centered Ubuntu font against a dark background. Built with D3.js v5, it dynamically sets the message text using the `select` API on an HTML div element. The page imports a custom ES6 module for the message string and incorporates a YouTube video tutorial in the README. The styling relies on CSS for contrast and typography.