{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a large, bright “Hello VizHub!” message centered on a dark blue background, demonstrating basic DOM manipulation with D3 v5. The code uses `select` from the D3 library to set the text of a `<div>` element, while an ES6 module exports the message string. Custom styling comes from a CSS file that imports the Ubuntu font and sets the page’s background color, text alignment, and font size. The visualization is a static text display, showing how VizHub combines modular JavaScript, D3, and external stylesheets.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b726c7d2eb44cf2bc620bd2c4f9a879?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}