{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example demonstrates the foundational \"Hello World\" for VizHub's Version 3 runtime environment, showcasing its continuous hot reloading and interactive widget capabilities. The code defines a `main` function that receives a `container` DIV and sets its inner HTML to render a text string with a specified font size. By holding the Alt key and dragging over the number in the editor, the font size property updates in real time, providing immediate visual feedback within the rendered text. No external data or libraries are used; the rendering relies purely on CSS-in-HTML generated by JavaScript.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/68cba332b3eb41b9a6203a9361417aa9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}