{"version":"1.0","type":"rich","title":"100 days of Learning D3.js #1 Hello HTML","description":"A bare-bones HTML page marks the first step in a 100-day D3.js learning series. The example demonstrates the foundational structure of a web document, containing only a title and an empty body element. No D3.js code or data visualization is yet present; instead, the focus is on establishing the minimal HTML scaffolding that future lessons will build upon. The accompanying README embeds a YouTube video tutorial, providing context for the lesson.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d2dda7e405e4931b4b78c783414def1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}