{"version":"1.0","type":"rich","title":"Activity7.1_Question1","description":"This example displays a simple text message, \"Hello VizHub!\", centered on the page using D3.js. The `index.js` file imports the `select` function from D3 and a custom ES6 module, `myMessage.js`, which exports the message string. The code uses `select('#message').text(message)` to set the content of a div element, while `styles.css` controls its size and alignment. The visualization demonstrates basic D3 DOM selection and ES6 module integration within a minimal HTML structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e53b2b0020ae4f1cb45d7967619a3ee5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}