{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This example demonstrates the VizHub V3 runtime’s interactive hot-reloading capability through a minimal “Hello World” visualization. The main function sets the container’s inner HTML to display the text using an inline style with a font size of 217 pixels. Holding the Alt key and dragging the numeric value in the editor updates the font size in real time, showcasing the platform’s immediate feedback loop for code changes. No external libraries are used.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d858b159f764dfa9e503709854c71c1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}