{"version":"1.0","type":"rich","title":"activity6_question2","description":"This example displays a simple \"Hello VizHub!\" message centered on the page using D3 v5. It demonstrates how to load D3 from a CDN, import functions like `select` from the `d3` module, and import a local ES6 module containing the message text. The code sets the text content of a `div` element via D3's selection API, while CSS styles control the large, centered typography.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eba8c9dc6d4d447d915e12179f7770d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}