{"version":"1.0","type":"rich","title":"Dataviz2020-Hello HTML","description":"This example demonstrates a minimal HTML page titled “Dataviz2020-Hello HTML,” serving as a blank canvas for future visualization work. It shows an empty body with no visual output, simply establishing the document structure required for web-based graphics. The code uses plain HTML tags—`<!DOCTYPE html>`, `<html>`, `<head>`, and `<body>`—with no external libraries or APIs. It also embeds a YouTube video via an `<iframe>`, indicating a supplementary tutorial or reference. The rendering approach is static, with no data source or interactive elements present.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d7a9dc261e344554bfd1eabf2ed9413f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}