{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example demonstrates how to create a simple text-based visualization using D3.js v5 and ES6 modules within the VizHub environment. It renders the message “Hello VizHub!” in large, centered Ubuntu font on a dark blue background by leveraging D3’s `select` function to set the text content of a `#message` div. The page imports a local ES6 module for the message string and applies styling from an external stylesheet with CSS variables. The visualization updates the DOM directly without data binding or scales, serving as a minimal foundation for exploring interactive charts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4830cf81bf1c44fcb15782ae35455e4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}