{"version":"1.0","type":"rich","title":"Activity6_Task3","description":"This example demonstrates a minimal \"Hello World\" visualization using the VizHub V3 Runtime Environment. It renders the text \"Hello World!\" centered within a container, with the font size controlled by a numeric value that can be interactively adjusted via Alt-drag in the code editor. The implementation relies on the exported `main` function from `index.js`, which receives a `container` DIV element and sets its inner HTML with inline CSS styling. This showcases the platform's real-time hot reloading and interactive widget support for immediate visual feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea69be6e3d7f4ba3bd9df6ebde2f4797?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}