{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example demonstrates the \"Hello World\" of the VizHub V3 runtime environment, showing how a simple SVG text element can be rendered with a dynamic font size. The code exports a `main` function that takes a container DIV and sets its inner HTML with an inline style, allowing the user to interactively adjust the font size by Alt-dragging the number in the editor. The example highlights the continuous hot reloading feature, where changes to the numeric value update the visualization in real time without a manual refresh. It uses plain HTML and JavaScript, with no external libraries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c3b0375b71814bf3a58523029d8811b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}