{"version":"1.0","type":"rich","title":"Activity7_Task1","description":"This example demonstrates how to integrate D3.js into a VizHub project. It uses D3’s `select` API to locate an HTML element by ID and set its text content, showcasing basic DOM manipulation. The page displays a large, centered message that reads \"Hello VizHub!\" via the imported `message` constant from a local ES6 module. The code also includes unused variables and a regular expression, but these are not utilized. The visualization loads D3 v5 from a CDN and uses standard CSS for styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4271b697f8cf4c4a84d05ff804ae5a1f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}