{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example demonstrates the basic structure of a VizHub visualization, showing a simple text message centered on the page. The code combines an HTML file with a linked stylesheet and external D3.js library, alongside ES6 modules for organizing content. It uses d3.select to target the `#message` div and sets its text content to a string exported from a separate module. The styling applies a large font size and text alignment via CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}