For most -- but not all -- widgets, a widget is visible if it is shown. For others, parts of the widget may be controlled by visible. If the former state is desired, simply place widget into a box container.
Basic S3 method
Set visibility of an object
Basic S3 method for visible
visible(obj, ...)# S3 method for default
visible(obj, ...)
visible(obj) <- value
visible(obj) <- value
object
ignored
logical. Set visible state.