public Collection<Row<V>> rows() {
		List<Row<V>> results = new ArrayList<>();
		Collection<Row<V>> values = rowsByIndex.values();
		for (Row<V> row : values) {
			results.add(row);
		}
		return results;
	}
Returns the rows in this location map, sorted from lowest index to highest 

@return the rows in this location map, sorted from lowest index to highest
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/layout/LayoutLocationMap.java