Comment #7 on issue 460 by tudor.gi...(a)gmail.com: scaleBy: should be in
shapes, and not in MONode
http://code.google.com/p/moose-technology/issues/detail?id=460
No. I meant the real canvas. The node should not know about zooming. This
should be handled transparently by the infrastructure.
In VW we had a wrapper that handled the zooming.