{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a single, static text message, “Hello VizHub!”, centered on a dark blue screen with large, light-colored Ubuntu typography. It serves as a minimal demonstration of the VizHub platform’s basic workflow. The visualization is rendered using D3 v5, specifically the `select` API to target the `#message` DOM element and set its text content. The message itself is defined as an ES6 module export, and the styling comes from an external stylesheet that imports the Ubuntu font.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f542def7fe804f8ba6738ab673eb821d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}