UI Editor/Components
Components represent the various bits of UI that appear on windows (labels, buttons, menus, etc). They also have scripting interfaces for modifying them from JavaScript.
When selecting a Component or Window in the Hierarchy panel, its relevant properties are displayed in the Inspector tab.
Contents
Label
A label represents a static piece of text on the screen. Labels can be used by themselves or as a sub-component of more complex components like buttons.
Imagebox
An image box provides a static image to display as part of a window. This is often used for icons, legend/key images, and non-interactive stylistic elements.
Button
Buttons are one of the most ubiquitous UI components, providing click-handling functionality, a label, and optionally an icon.
Menu
A menu allows the script to populate a set of items that can be clicked to activate a callback function.