{"version":"1.0","type":"rich","title":"Activity_7.1","description":"This example demonstrates a minimal VizHub project that displays the text \"Hello VizHub!\" centered on the page. It shows how to load D3.js from a CDN and use ES6 modules for local code organization. The code imports the `select` function from D3, imports a message string from a separate `myMessage.js` module, and sets the text content of a div element. The styling is handled through an external CSS file that centers the text and sets its font size.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/71d5980d7dbc40c9bcf7066290f083a7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}