VisPro is a general-purpose visual language generation system based on Reserved Graph Grammar (RGG). It is also the execution environment of visual programming languages (VPLs) de...
This paper describes Vista, a visual multiparadigm programming environment. We introduce the notion of processors and networks and discuss their application in the construction of...
The proliferation of graphical user interfaces has had a dramatic impact on the ability to work as a programmer. It is particularly difficult for the blind to create forms for vis...
Although visual programming techniques have been used to lower the threshold of programming for end users, they are not sufficient for creating end user programming environments t...