{"version":"1.0","type":"rich","title":"Simple Web Page","description":"This example demonstrates a simple web page that uses PHP to manage a user greeting form through cookies. It shows how a name submitted via a form can be stored and displayed with a personalized message while controlling the visibility of the form and message sections. The page relies on PHP’s `setcookie()` and `$_COOKIE` to persist data across requests, and it redirects via `header()` after submission. The layout is built with custom CSS and a floating sidebar, though it contains no JavaScript libraries or charting frameworks.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-69cdb4e47cd4c4c58957?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}