| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 142 of 178 | 20% | 12 of 18 | 33% | 9 | 14 | 30 | 43 | 2 | 5 |
| drawNeedle(Graphics2D, Rectangle2D, Point2D, double) | | 0% | | 0% | 6 | 6 | 25 | 25 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| equals(Object) | | 85% | | 75% | 2 | 5 | 2 | 10 | 0 | 1 |
| ArrowNeedle(boolean) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| clone() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |