3-D Visual Languages
Graphically Spatial
Spatially algorithmic
Algorithmic

Exploring language family "2-D Graphic Languages"

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