{"version":"1.0","type":"rich","title":"L5","description":"This example displays the text “Hello HTML!” centered on the page in a large, bold font. It uses plain CSS for styling and positioning, with no external libraries or data sources. The visualization demonstrates the minimal structure required for an HTML page combining a `<style>` block and a single `<div>` element, serving as a basic template for further web-based graphics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c746f269cf604d3cb21f61cd6c701bc8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}