{"version":"1.0","type":"rich","title":"programm","description":"This example demonstrates the VizHub V3 runtime environment’s interactive widgets, which enable continuous hot reloading. The code exports a `main` function that populates a container DIV with a static “Hello World!” message, using a hardcoded font size of 217 pixels. By holding Alt and dragging the numeric value in the editor, users can adjust the font size in real time, illustrating the platform’s live-updating workflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a85202491d3b4ed2b60226ff37cf948f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}