{"version":"1.0","type":"rich","title":"Activity 9&10","description":"This example demonstrates a minimal \"Hello World\" visualization rendered through the VizHub V3 runtime environment, which enables continuous hot reloading with interactive widgets. It displays the text \"Hello World!\" centered on the page with a large, fixed font size of 221 pixels. The code uses plain JavaScript string interpolation to inject the text into the container’s inner HTML, setting the font-size and text-align properties via inline styles. No external data sources or specialized libraries are employed, making it a blank-slate starting point for exploring the VizHub platform’s capabilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1e0463a75de8421ab6d7e0cd9a090c34?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}