{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example demonstrates a minimal D3.js visualization that displays a static text message, \"Hello VizHub!\", centered on a dark blue background with large, light-colored Ubuntu typography. It shows how to combine D3’s `select` API to target a DOM element and set its text content, while using an ES6 module (`myMessage.js`) to export the message string. The page relies on D3 v5, imported via the `d3` module, and styles the output with CSS, including a Google Fonts import. No data source or dynamic rendering is involved; the example focuses on basic DOM manipulation and modular code structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/337af970e7224594a2d8460fe5e189bb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}