{"version":"1.0","type":"rich","title":"Assignment 2","description":"This example displays a minimal D3.js visualization that renders the text message \"Hello VizHub!\" centered on the page. The code imports the `select` function from D3 and uses it to set the text content of a `div` element with the id `message`. Styling is applied through an external CSS file, making the text large and centered. The visualization demonstrates a basic D3 selection and DOM manipulation workflow within a VizHub project structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/271bd9a23ab64991b2d9ae037079a102?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}