{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example demonstrates the \"Hello World\" of the VizHub V3 Runtime Environment, rendering a div with a font size of 217 pixels inside a container. The code exports a `main` function that takes a container DIV, setting its inner HTML directly. It showcases the simplified entry point—no index.html needed—and highlights the interactive widget feature where holding Alt and dragging the `fontSize` number in the editor triggers continuous hot reloading, providing immediate visual feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/13182c5e550541ea84c65f70a64d10d8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}