{"version":"1.0","type":"rich","title":"activity 7.1 T","description":"This example demonstrates a minimal D3.js setup within VizHub, displaying the static text “Hello VizHub!” in the center of the page. It loads D3 v5 via UNPKG and uses the `select` API to set the text content of a `div` element with id `message`. The example also showcases local ES6 module imports through a separate `myMessage.js` file, which exports the message string, and includes a CSS stylesheet for large, centered typography.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cad2d998240e458eb13a017fb7dc289f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}