{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays the text “Hello VizHub!” centered on a dark blue background using large Ubuntu typography. It demonstrates how D3.js version 5 selects a DOM element and updates its content, while also showcasing ES6 module imports for separating data and logic. The code imports the `select` function from D3 and a custom `message` string from a local module, then applies the text to the `#message` div. Styling comes from a CSS file that loads Google Fonts and sets the page’s color scheme.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/867d1b31e6d24328a8c6b0772c76d34b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}