PRO165 Technical Graphics Programs for the Pro-350 Version: July 1986 Submitted by: Robert A. Brockman, Ph.D. Operating System: P/OS V2.0 Source Language: FORTRAN 77 Memory Required: 64KB maximum Software Required: PROSE (optional) Hardware Required: Hard Disk Keywords: Graphics, Utilities - P/OS Abstract: This package contains five programs which can be used to create three basic types of graphic displays. . GCPLOT plots, and optionally labels, contours of a function (or collection of data points) in two dimensions. The region on which the data is defined and displayed may be highly irregular. . CCPLOT is very similar to GCPLOT and accepts the same data. Output from CCPLOT is in the form of color-filled plots (or grey scale on a B/W monitor), coded according to function values. Color-coding may be specified using color maps created in COLMAP. . XYPLOT is a simple X-Y plotter, with axis limits, tick mark spacing, titles and label formats specified by the user. . GCDATA is built around a FORTRAN interpreter, which allows formulas to be translated into the contouring data used by GCPLOT and CCPLOT. The PROSE editor, under control of GCDATA, allows for user input and editing of one or more FORTRAN-like statements defining the function. Data for contour plotting is then generated on up to five rectangular and five curved regions specified by the user. . COLMAP is a color map editor, which is useful in specifying the color-coding scheme in CCPLOT. A set of eight colors (including background) may be edited at once. Colors are modified by adjusting red, green, and blue levels, with the color display being updated interactively. Restrictions: CCPLOT and COLMAP require extended bitmap option, and a color monitor is recommended; GCDATA uses PROSE callable editor task (CET). Media (Service Charge Code): User's Manual (EA), Two RX50 Diskettes (JB) Format: FILES-11 .