@Override
		public void deEmphasize() {
			if (graphObject == null) {
				return;
			}
			graphObject.setEmphasis(0);
		}
!!Super Hacky Override!!
This is done to make sure that we center the view when we are fully laid-out.  If
you know of a better way to do this, then, get rid of this overridden method and do
the good thing.
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/GraphViewer.java