The variable display is a very versatile container. It can display all sorts of data in all sorts of formats, from plain old strings to complex chapters of multi-level articles, tables, lists, and many other things. In fact, all of the content you see here in the Homebrew Helper is being displayed in a variable display. The variable display property itself is nothing more than an array containing strings and objects.
You will find details of the individual structures on their own pages, which are listed on the sidebar under "Structures".
{ "title": "Variable Container", "entries": [ "You can have text and numbers!", "123456789", { "type": "list", "items": [ "You can also show lists...", "...and tables too!" ] }, { "type": "table", "title": "Pet Store Inventory", "columns": [ { "header": "Name", "value": "name", "size": 8 }, { "header": "Quantity", "value": "quantity", "size": 2 } ], "rows": [ { "name": "Dog", "quantity": 4 }, { "name": "Cat", "quantity": 3 }, { "name": "Bird", "quantity": 12 } ] } ] }