languageA visual dataflow programming language and environment from the Technical University of Halifax.
Prograph is an entirely graphical
visual programming language, other than for the text of
method names, and supports the program development process in a highly-interactive fashion. Operation icons are connected by data links through which information flows. It supports object orientation via
class-based
data abstraction with
single inheritance.
Prograph is available for the
Macintosh, and soon for Windows and Unix, from
TGS Systems.
(1995-03-31)