This UIC contains programs which use the Core Graphics Library on the PRO system. The programs are distributed in source only, because if they are task built for P/OS 2.0 they won't run on P/OS 1.7 The programs are fairly well documented internally, and may help as examples of how to do things in core graphics. GRAPHIC.CMD is a command file to compile (Fortran-77) and task-build (using GRAPHBLD.CMD) a program linked to all of the necessary PRO, RMS and Graphics libraries, with the necessary symbols defined. It assumes you are not using menus or help. It will compile all of the examples given. PALAT.FTN runs through the range of colors available on a color monitor 6 at a time against a white and black background, with the color map indicies below each color (the R,G,B values needed to set that color in the CGL calls). Useful for selecting a color palatte. EPI.FTN draws epicycloids and hypocycloids on the screen. Won't solve any of the world's problems, but it looks nice. Input the radius of the large circle, then the small circle as real numbers (with a decimal point): Try numbers between 50.0 and 180.0 for best results. DEVICE.FTN and TASK.FTN draw graphs of system performance data obtained from RSX-11M-Plus system accounting. See [350,56] for the command files which produce the data from System Accounting.