{"version":"1.0","type":"rich","title":"sample","description":"This example demonstrates the “Hello World” starting point for the VizHub V3 runtime, rendering a single styled text message inside a container element. It shows how the main function receives a container and directly sets its innerHTML to display the output. The code uses core DOM manipulation, assigning a font-size style via a JavaScript template literal. Notably, the numeric font size is designed for interactive adjustment through Alt-drag editing, which is a feature of the VizHub environment for immediate visual feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0fda46c6242547228b418981457f8fd2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}