asCairoDevice {cairoDevice} | R Documentation |
Allows one to convert an arbitrary GTK+ widget (usually a GtkDrawingArea) or a GdkDrawable (like a GdkPixmap) to a Cairo graphics device, so that R plot commands draw to the widget.
asCairoDevice(widget, pointsize = 10)
widget |
The widget or drawable to which the R graphics are drawn |
pointsize |
The default font size in the R plot |
The main purpose of this function is to allow the user to embed an R plot in a GTK user interface constructed with RGtk2. Please see the examples in the RGtk2 package.
Michael Lawrence
http://www.ggobi.org/rgtk2 http://www.gtk.org/ http://www.cairographics.org/