{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a single bold message, “Hello VizHub!”, centered on a dark background using large, light-colored Ubuntu text. It demonstrates a minimal D3.js setup where the DOM element’s content is set via the `select` and `text` methods. The code imports a local ES6 module (`myMessage.js`) and uses D3 v5 from a CDN, with styling handled entirely by external CSS. No data is loaded or processed; the visualization is purely a static text rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/61a1d614f9ae417795a09d6c8fbcf3f0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}