D3JS HTML Starter
This example demonstrates a minimal HTML page that combines CSS and JavaScript to display a centered greeting message. The code defines a `<div>` element with the class `message`, styled with a large font size and centered alignment using CSS. The page relies on vanilla JavaScript and HTML structure rather than external libraries, serving as a bare-bones starter template for D3JS projects. It shows how basic styling and markup can be combined without any data visualization or interactive behavior.