{"version":"1.0","type":"rich","title":"Activity 6-tutorial 1","description":"This example demonstrates a minimal D3.js setup that renders a centered message using the `select` API from D3 v5, loaded via UNPKG. It shows how to combine a local ES6 module (`myMessage.js`) with imported D3 functions to dynamically set the text content of an HTML element. The code also includes a styled message via CSS and illustrates basic module imports and regex variable declarations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f58ac281a24498385b3cd204b773ea5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}