alpha
geom_<chart>
argsAlphaUI.Rd
ui component for setting alpha in geom_<chart>
argsAlphaUI(id, ui_id = "argsAlpha")
An ID string that corresponds with the ID used to call the module's UI function.
id of the ui element
a list with two elements
ui: the ui element of this piece
id: the id of this ui element