Picture a FORTRAN Subroutine Package for Drawing Three-Dimensional Representation of a Two-Dimensional Array

摘要

PICTURE is a FORTRAN subroutine package for drawing 3D-representation of a 2D-array on a CDC CYBER computer system. Mesh points are calculated according to the rules of the projection of a 3D-object on to a 2D-plane. In addition to connecting mesh points with line segments, PICTURE can draw a cubic box, label axes, label the roof and the base and connect the edge of the surface to the base. PICTURE also has options of drawing a set of lines in one particular direction (either X or Y), drawing visible bottom surface, removing hidden lines and drawing graph in three different colors. (ERA citation 08:038303)