| Boxer | ⊕ 1985 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United States | |
| Code 2.0 | ⊕ 1992 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United States | |
| Flocoder | ⊕ 1971 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United Kingdom | Flowchart-based languages |
| GRASP/Ada | ⊕ 1989 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United States | Graphical language for creating Ada |
| IPL | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ International | |
| ISQL | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ Germany | |
| Pict/D | ⊕ 1984 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United States | Interactive graphical programming environment |
| Vicon | ⊕ 1985 | ↓ ↑ ⊕ Specialised Languages | 2-D Graphic Languages | ⊕ United States |