{"version":"1.0","type":"rich","title":"cool art","description":"This example uses D3 version 7 to display the text “Hello D3 version 7” centered on the page at a very large font size. The code loads D3 from a CDN and uses the `select` function to target the body element, then applies the `.text` method to set its content. The page demonstrates a minimal setup with D3’s selection and DOM manipulation APIs, styled entirely through CSS in the embedded `style` tag.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d45f208c0ebc43aea13e058ba1f4f36a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}