{"version":"1.0","type":"rich","title":"D3 tutorial","description":"This example demonstrates a minimal HTML page that displays a centered message, \"Hello HTML!\", styled with CSS. The code uses inline CSS to set the font size and text alignment, and JavaScript is not utilized in the visible source. It serves as a starting point for web development with plain HTML and CSS, with a reference to a React-based alternative for more complex interactive visualizations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a8d691bd4524bd78d2432208c39f1b1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}