DRAFT: a simple drafting program for X-Y plots
C.M. Snell, Willemsen Peter · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1983
DRAFT is a CTSS/LTSS program that draws publication-quality plots of ordered x-y data or analytic functions supplied by the user. Input may be provided interactively or from a disk file. The salient characteristics of the program are ease of use and simple format-free input. The graphics capabilities in DRAFT are somewhat limited since it can plot only x-y curves or sets of symbols. However, the user can exercise considerable control over scales, labels, and other features of the plots. The code can retain up to 25 data sets at a time, allowing the user to overplot various curves or to repeatedly redraw curves with the scales and other features modified as desired.