{"version":"1.0","type":"rich","title":"Activity 9 Question1","description":"This example displays the text \"Hello VizHub!\" prominently in the center of the page. The visualization is created using D3.js version 5, specifically leveraging the `select` API to target a div element with the ID \"message\" and set its text content. The styling is handled through a CSS file that applies a large font size and center alignment. The code also includes an ES6 module export for the message string, along with some unused variables and a regular expression pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/352de4776b4f445fac742fe845067465?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}