{"version":"1.0","type":"rich","title":"activity 6_Task 1 ","description":"This example renders a simple \"Hello VizHub!\" message in large text, centered on the page. It demonstrates fundamental VizHub capabilities: loading D3.js v5 via UNPKG, importing the `select` function from D3, and importing a local ES6 module (`myMessage.js`) that exports the message string. The code also includes a regular expression and an unused variable. The D3 `select` API targets the message div in `index.html`, while `styles.css` controls the text alignment and font size.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ebf31ec5c7184fadaa963a1d16ecdd74?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}