{"version":"1.0","type":"rich","title":"d3line_area","description":"This example demonstrates a minimal \"Hello World\" visualization in the VizHub V3 runtime, displaying text at a large, adjustable font size centered on the page. It shows how a basic HTML element can be dynamically rendered and updated through JavaScript. The code uses the `main` export function to inject a string with inline styles into the container. The visualization relies on plain DOM manipulation with template literals, and the font size can be interactively changed via Alt-drag, though no data or charting library is involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}