{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a single, large \"Hello VizHub!\" message in the center of a dark page, styled with white Ubuntu font. It demonstrates the basic workflow of a D3.js v5 project using embedded HTML and CSS, along with modular JavaScript. The code imports the `select` function from D3 to target the `#message` div and sets its text content from a separate ES6 module, `myMessage.js`, which exports the greeting string. The page loads D3 from a CDN and uses a Google Fonts import for typography.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f384f52d8af4e4aa173e420b0481cac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}