{"version":"1.0","type":"rich","title":"Week 4","description":"This example displays a simple web page with the text “Hello VizHub!” centered and enlarged on the screen. It demonstrates the basic integration of D3.v5 into a project by importing the `select` function from the D3 API to target an HTML element and set its text content. The code also imports a local ES6 module, `myMessage.js`, to supply the displayed string. Styling is handled via an external CSS file, setting the message’s font size and alignment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73e925e38253407e8b2404dd7e23f703?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}