@Override
	Component getMaximizedViewComponent() {
// 7937:3 - this will need to change if we want to support showing only the vertices inside of
//		    this group vertex.  To make this happen we probably need to be able to have the
//		    group vertex contain its own graph that we can set on the viewer if the user hits
//		    the full display button.

//		Could create a new GroupVisualizationViewer that uses the vertices/edges contained by
//		the group vertex

		return null;
	}
A bit of a hack that triggers the text area to update its preferred height now before we
render so that it doesn't change later.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/vertex/GroupedFunctionGraphComponentPanel.java