{"version":"1.0","type":"rich","title":"activity 6_Task 1","description":"This example displays a simple web page that renders the text “Hello VizHub!” centered in the browser using D3.js version 6. The visualization imports the `select` function from D3 to target the `#message` div element and sets its text content from a custom ES6 module named `myMessage`. The page structure is defined in HTML, with styling controlled by an external CSS file that dictates the large font size and center alignment. The code demonstrates a minimal data-visualization setup, using D3’s DOM manipulation API to update the page dynamically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7b8a887c453443f790b10a865370d592?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}