SVG Fundamentals
This example demonstrates the foundational structure of a VizHub V3 visualization, serving as a blank slate “Hello World” template. It shows how to export a `main` function from `index.js` that receives a `container` DIV and an `options` object, replacing the traditional `index.html` entry point. The code renders a static heading and timestamp directly into the DOM, while the runtime environment provides interactive widgets with continuous hot reloading for real-time property editing. This setup highlights the platform’s simplified development workflow for building dynamic data visualizations.