{"version":"1.0","type":"rich","title":"Activity6_task4","description":"This example demonstrates a minimal D3.js setup within VizHub, displaying a centered “Hello VizHub!” message. It shows how to load D3 from a CDN via UNPKG and use ES6 module imports for both the D3 library and a local module. The code uses `select` from D3 to set the text content of an HTML div element, while a separate `myMessage.js` file exports the message string. The page also includes basic CSS styling for the message text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0151b72f93444cdfa2ba5e1c3db3dbdd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}