{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example uses D3.js version 5 to display the text “Hello VizHub!” centered on a dark blue background. The page renders the message by selecting the `#message` div and setting its content with D3’s `select` function. Styling relies on an external Google Fonts stylesheet and a local CSS file that sets the font family, size, and colors. The code is organized into modular ES6 files, with the message text imported from a separate module.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af3db824278d49178f214502d588959b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}