Some subroutines for producing captioned contour line plots and line graphs on film. [CONTUR, DECIDE, SECDRV, CRVTRC, EQUPOT, in FORTRAN for IBM 360]
W.R. Wessel · 1970
This report describes a group of subroutines, running on the IBM 360, that produce contour plots and line graphs on film by use of the 2280 Film Recorder. All subroutines are written in FORTRAN, and do not modify the user's input variables unless it is specifically stated otherwise. The use of these subroutines is described in sufficient detail that the average user should be able to use them immediately for ordinary contour plotting or line graph display. 13 figures.