{"version":"1.0","type":"rich","title":"Task8_Q4","description":"This example demonstrates the foundational \"Hello World\" template for VizHub V3's runtime environment, rendering a single line of text with a large, adjustable font size. The code exports a `main` function that receives a `container` DIV element and sets its inner HTML directly, using inline styles for the font-size property. It relies on VizHub V3's interactive widget system, where holding the Alt key and dragging a numeric value in the editor provides continuous hot reloading for real-time visual updates. The visualization is entirely DOM-based, with no external data sources or charting libraries involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b82f22b2d60641c7820b255f26cc1223?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}