{"version":"1.0","type":"rich","title":"Activity 6","description":"This example demonstrates a minimal D3.js setup within the VizHub environment, displaying the text \"Hello VizHub!\" centered on the page. The code imports the `select` function via an ES6 module from D3, and also imports a local custom message module. D3 v5 is loaded from UNPKG, and the example shows how to combine CDN libraries, local modules, and CSS styling in a simple single-page visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/733ed8f9bae24af7a48daf4acf2fcfe9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}