Most recent
INCITS 124-1985 (S2022)
Information processing systems - Computer graphics - Graphical Kernel System (GKS) Functional Description
Specifies a set of functions for computer graphics programming (GKS). GKS is a basic graphics system for applications that produce computer generated two-dimensional pictures on line graphics or raster graphics output devices. It supports operator input and interaction by supplying basic functions for graphical input and picture segmentation and allows storage and dynamic modification of pictures.
InterNational Committee for Information Technology Standards [incits]