@Override
	public FGLayout getFGLayout(FunctionGraph graph, TaskMonitor monitor)
			throws CancelledException {
		JgtNamedLayout layout = new JgtNamedLayout(graph, layoutName);
		layout.setTaskMonitor(monitor);
		return layout;
	}
A layout provider that allows us to specify a Jung layout by name.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/layout/jungrapht/JgtNamedLayoutProvider.java