| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 188 of 463 | 59% | 51 of 84 | 39% | 38 | 45 | 25 | 81 | 0 | 3 |
| FrontierCalculator(RectangleArea, Collection, Collection, Rankdir) | | 64% | | 40% | 36 | 41 | 17 | 69 | 0 | 1 |
| ensureMinWidth(double) | | 24% | | 25% | 2 | 3 | 8 | 11 | 0 | 1 |
| getSuggestedPosition() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |