{"version":"1.0","type":"rich","title":"Assigment2_Question1","description":"This example displays a single message, “Hello VizHub,” centered as large text. The visualization is built with D3.js v5, using the `select` API to target the `#message` div and set its text content. The page loads local CSS for styling and a bundled JavaScript file that imports the message from a separate module. The code also defines a constant and a regular expression, though these do not affect the displayed output. The rendering is a simple DOM-manipulation example rather than a data-driven graphic.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fa3e37e7b1674886bf1622108d338dcb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}