{"version":"1.0","type":"rich","title":"Hello World","description":"This example demonstrates the minimal setup required to display a custom message in a web page using VizHub’s module system. It imports the `select` function from D3 to target a `#message` div and sets its text content from a separately defined `message` variable. The page uses an external Google Fonts stylesheet for styling, with a dark background and large centered text. The code highlights basic ES6 module imports and D3’s DOM manipulation capabilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f8aeb9b2542497da88373dd1be8a79c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}