Subroutine Coverage 
| blib/lib/Traveller/Mapper.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 5 | 23 | 21.7 | 
| pod | 0 | 19 | 0.0 | 
| line | count | pod | subroutine | 
| 19 | 2 | n/a | BEGIN | 
| 20 | 2 | n/a | BEGIN | 
| 21 | 2 | n/a | BEGIN | 
| 22 | 2 | n/a | BEGIN | 
| 72 | 1 | No | example | 
| 85 | 0 | No | header | 
| 210 | 0 | No | background | 
| 255 | 0 | No | grid | 
| 276 | 0 | No | legend | 
| 303 | 0 | No | footer | 
| 317 | 0 | No | initialize | 
| 327 | 0 | No | initialize_map | 
| 386 | 0 | No | add | 
| 391 | 0 | No | initialize_routes | 
| 410 | 0 | No | at | 
| 420 | 0 | No | communications | 
| 454 | 0 | No | trade | 
| 495 | 0 | No | edges | 
| 515 | 0 | No | minimal_spanning_tree | 
| 557 | 0 | No | route | 
| 587 | 0 | No | trade_svg | 
| 603 | 0 | No | svg | 
| 632 | 0 | No | text |