{"version":"1.0","type":"rich","title":"Task4_Tutorial","description":"This example demonstrates how to build a minimal D3.js visualization within the VizHub environment. It sets the text content of a `<div>` element to the string “Hello VizHub!” using the `d3.select` API. The code also showcases ES6 module imports, both for D3’s namespace and for a local module, and includes a single CSS rule that centers and sizes the text dramatically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8bbc3722ca6d4b99b4a91ff6a946824b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}