@Override
		public int compare(FGEdge e1, FGEdge e2) {
			return priority(e1).compareTo(priority(e2));
		}
Adapts the {@link AbstractFlowChartLayout} to work for {@link FunctionGraph}s.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/layout/flowchart/FGFlowChartLayout.java