{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a large, centered “Hello VizHub!” message in bright text against a dark blue background. It demonstrates the basic structure of a VizHub project, using an ES6 module to export the message string and D3’s `select` method to set the text content of a `div`. The page imports the Ubuntu font via CSS and uses D3 v5 from the CDN.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6def4210be914cf2b2b5d670b9251355?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}