Index - O
| opaque | Draw.Color, Draw |
| or | |
| 1 (Function) | Data.List.Extended, Draw |
| 2 (Function) | Data.Vector.Extended |
| oranges | Draw.Color.Schemes.Continuous, Draw |
| Ord | Data.Ord.Extended |
| Ordering | Data.Ord.Extended |
| orRd | Draw.Color.Schemes.Continuous, Draw |
| over | Draw.Color, Draw |
| overlappingBoundingBoxes | Geometry.Core, Geometry |