@SuppressWarnings("unchecked")
	public static <V, E extends GEdge<V>> GEdgeWeightMetric<E> unitMetric() {
		return (GEdgeWeightMetric<E>) UNIT_METRIC;
	}
Measure every edge as having a weight of 1
@return the metric
Ghidra/Framework/Graph/src/main/java/ghidra/graph/GEdgeWeightMetric.java