{"version":"1.0","type":"rich","title":"tutorial","description":"This example demonstrates the minimal \"Hello World\" setup for VizHub V3, showing how a single exported `main` function receives a container DIV and renders styled HTML content directly into it. The code uses plain JavaScript and DOM manipulation via `container.innerHTML`, with an interactive font-size value that can be changed by alt-dragging in the editor, though the live behavior itself is not shown in the snippet. No external libraries or data sources are used; the rendering approach is purely template-literal-based HTML injection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3c6d52268800480f8357f8f917c0f029?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}