{"version":"1.0","type":"rich","title":"hello","description":"This example demonstrates the core functionality of the VizHub V3 Runtime Environment, serving as a blank slate \"Hello World\" starting point. The code exports a `main` function that receives a container DIV element and uses it to render a simple text message with a fixed font size. The example highlights the simplified entry point without an `index.html` file, where the container's `clientWidth` and `clientHeight` properties are available. The rendering approach is direct DOM manipulation via `innerHTML` with inline CSS styling, showcasing the hot reloading capability where holding Alt and dragging a number adjusts properties in real-time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f3f17e7ac7c47238a78e1b5b491819f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}