@Override
	public String toString() {
		// @formatter:off
		return "{\n\tisRestoreZoom: " + restoreZoom +
			",\n\tlayoutTranslateCoordinates: " + layoutTranslateCoordinates +
			",\n\tviewTranslateCoordinates: " + viewTranslateCoordinates +
			",\n\tzoom=" + zoom + 
		"\n}";
		// @formatter:on
	}
The offset of the transform from the world origin (which at the time of writing is
the (0,0) at the upper left-hand corner of the GUI.  This is for the view transformer, 
which also potentially has a scale applied to the transform.
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/GraphPerspectiveInfo.java