{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example demonstrates how a single-page web application can integrate D3.js with modern ES6 modules to render a large, styled text message on a solid dark background. The visualization displays the greeting “Hello World!” using D3’s `select` function to set the text content of a div element. The message is imported from a separate `myMessage.js` module, illustrating modular code organization. Styling is handled via CSS, with a custom Ubuntu font and a deep navy backdrop. The code uses D3 v5, loaded from a CDN, and runs entirely in the browser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a17c4d58873a42e5b2d1d5906233f15f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}