{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays the text “Hello VizHub!” centered on a dark blue background, demonstrating the basic structure of a D3.js visualization project. It uses d3.select to target a div with the ID “message” and sets its text content to a value imported from a separate ES6 module. The page is styled with CSS, including a custom Ubuntu font from Google Fonts and a large font size, while the HTML loads D3 v5 and the bundled JavaScript.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7ed2cdf5be0d4610856173b22227cece?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}