Hello World
This example demonstrates a stylized “Hello World” message rendered as large, centered text on a dark blue background using the Ubuntu font. It serves as a minimal introduction to VizHub’s project structure, showing how an ES6 module exports a string that is then imported and displayed. The code uses d3.v5 only to load the library, while the DOM text is set by directly assigning the imported `message` variable to an HTML element via JavaScript. Styling relies on external CSS, including a Google Fonts import for typography.