{"version":"1.0","type":"rich","title":"first assignment","description":"This example demonstrates the simplest possible D3 version 7 setup: a blank page that writes the text \"Hello D3 version 7\" into the body element. The visualization uses the `select` function from the D3 library to target the body and the `.text` method to set its content. The page loads D3 v7.6.1 from a CDN and runs the script from a separate `bundle.js` file. No data source or rendering is involved beyond this direct DOM manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9a76b0fde4534f0187a179626cbbed44?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}