theme_showlabels: Show or Hide Axis Ticklabels
Description
Convenience functions to enable or disable the axis ticklabels
Usage
theme_showlabels()
theme_hidelabels()
theme_nolabels()
Details
theme_showlabels is a function that apends to the current theme a flag to switch ON the axis ticklabels, whilst
theme_hidelabels or theme_nolabels (Alias) are functions that apends to the current theme a flag
to switch OFF the axis ticklabels