{"version":"1.0","type":"rich","title":"vega lite example","description":"This example displays a large, centered “Hello HTML!” message on a blank page, demonstrating basic web layout with CSS. The page uses an HTML structure with a styled `<div>` element, setting its font size to 13em and centering it horizontally. No JavaScript libraries or data sources are included; the visualization relies solely on static HTML and CSS markup to render text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d585b84cd6b94090bbca86ffe9c4544d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}