| getRightmostEdge() |  | 0% | | 0% | 9 | 9 | 19 | 19 | 1 | 1 |
| computeDepths(DirectedEdge) | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| linkAllDirectedEdges() | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| print(PrintStream) | | 0% | | 0% | 2 | 2 | 11 | 11 | 1 | 1 |
| computeDepths(int, int, int) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| getOutgoingDegree() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| getResultAreaEdges() |  | 91% | | 87% | 1 | 5 | 0 | 8 | 0 | 1 |
| linkMinimalDirectedEdges(EdgeRing) | | 97% | | 84% | 3 | 11 | 0 | 20 | 0 | 1 |
| linkResultDirectedEdges() | | 98% | | 89% | 2 | 11 | 0 | 23 | 0 | 1 |
| findCoveredLineEdges() | | 100% | | 100% | 0 | 11 | 0 | 25 | 0 | 1 |
| computeLabelling(GeometryGraph[]) | | 100% | | 100% | 0 | 5 | 0 | 12 | 0 | 1 |
| updateLabelling(Label) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| getOutgoingDegree(EdgeRing) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| mergeSymLabels() | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| insert(EdgeEnd) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| DirectedEdgeStar() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getLabel() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |