{"version":"1.0","type":"rich","title":"activity_6_task2","description":"This example demonstrates a minimal \"Hello VizHub!\" webpage that uses D3.js to populate a message container and an ES6 module to supply the text content. It loads D3 v5 via a CDN, then imports the `select` function from `d3` and a local `message` constant. The `select('#message').text()` method dynamically sets the HTML element’s text, while a CSS file centers the text at a large font size. The visualization highlights basic integration of external libraries and modular JavaScript in a simple, static output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bbb1c77a7955470e82eab595bfec0138?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}