{"version":"1.0","type":"rich","title":"Activity_7_1","description":"This example demonstrates the core workflow of a VizHub project, from importing local ES6 modules to rendering content with D3. It uses D3’s `select` function to target a `<div>` element and set its text content to a message exported from a separate `myMessage.js` module. The code also defines a numeric constant and a regular expression, showcasing basic JavaScript syntax alongside D3 integration. The page includes a CSS file that centers the message and enlarges its font size, with D3 loaded via a CDN script tag in the HTML.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/883ff1701881402faef02b4544589482?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}