Accession Number : AD0669605

Title :   IGRAPH-A PROGRAM FOR ISOMETRIC PLOTTING.

Descriptive Note : Technical rept.,

Corporate Author : PICATINNY ARSENAL DOVER N J FELTMAN RESEARCH LABS

Personal Author(s) : Fahs,James H.

Report Date : FEB 1968

Pagination or Media Count : 40

Abstract : A description is given of a set of FORTRAN subroutines which will plot, in isometric projection, a surface defined by two independent variables. The six subroutines, collectively known as IGRAPH, are called by the users main program and in turn call upon the library routines prepared for the CALCOMP plotter. Sufficient instructions are given to allow the IGRAPH routines to be used, along with examples of plots prepared by these routines. For those desiring more details the basic operation of each routine is described and listings are included. (Author)

Descriptors :   (*SUBROUTINES, *GRAPHICS), MAPPING, INSTRUCTION MANUALS, COMPUTER PROGRAMS, DIGITAL COMPUTERS, PLOTTERS

Subject Categories : Computer Programming and Software
      Computer Hardware

Distribution Statement : APPROVED FOR PUBLIC RELEASE