{"version":"1.0","type":"rich","title":"SVG FUNDAMENTALS","description":"This example demonstrates the VizHub V3 Runtime Environment’s continuous hot reloading, where an exported `main` function renders a \"Hello World\" message directly into a container DIV. The code uses a plain HTML string with inline `font-size` styling, showing a hardcoded numeric value that can be adjusted interactively via Alt-drag. It highlights the streamlined entry point without an `index.html`, relying on `clientWidth` and `clientHeight` for layout. The piece serves as a blank slate for exploring reactive updates in the runtime.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fb98bfba67d944b3ba03ec42832e8a6a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}