current.viewport {grid} | R Documentation |
Returns the viewport that Grid is going to draw into.
current.viewport(vp=NULL)
vp |
A Grid viewport object. |
This function should only be used without the vp
argument (i.e., only to return the current viewport).
The vp
argument only exists for historical reasons.
It will be removed in future versions.
A Grid viewport object.
Paul Murrell