{"version":"1.0","type":"rich","title":"Activity6_Question4","description":"This example displays a static \"Hello VizHub!\" message centered on the page in large text. It demonstrates the integration of D3.js v5 and local ES6 modules within the VizHub environment. The code imports the `select` function from D3 to target the `#message` div and sets its text content using a value imported from `myMessage.js`, while also defining unused variables and a regular expression in the main script.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a17a4b0a54fb490eaf9106da04b3789d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}