{"version":"1.0","type":"rich","title":"Practice","description":"This example displays a full-screen page with the text “Hello My D3 Version 3!” centered in the browser window. The visualization uses D3 v6 through a bundled JavaScript file, importing the `select` function from the D3 module to target the body element and set its text content. The page styling employs a large font size and centered text alignment to emphasize the greeting. The code demonstrates a minimal D3 setup, with the HTML structure linking to the D3 library and the main script, while the body remains empty until the script populates it.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7f2c8f25cb044e1ca51e748a82c0475e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}