public void ungroupVertex(FGController controller, GroupedFunctionGraphVertex groupedVertex) {
		ungroupVertex(controller, groupedVertex, false);
	}
Performs a relayout of the graph currently used by the given controller.
@param controller The controller whose graph should have relayout called
Ghidra/Features/FunctionGraph/src/main/java/ghidra/graph/viewer/FGViewUpdater.java