{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example introduces the VizHub V3 runtime environment, a hot-reloading platform for interactive coding. The code renders a blank HTML page and demonstrates the new entry-point convention, where a `main` function exported from `index.js` receives a `container` DIV and an `options` object with `state` and `setState` for immutable updates. It serves as a minimal starting template, replacing the traditional `index.html` file to simplify setup.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/98aa980792a24ad0be62c79ec9f56a9b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}