Name:         PGSCIR

Purpose:      set color index range

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE PGSCIR(ICILO, ICIHI)
            INTEGER   ICILO, ICIHI
      
       Set the color index range to be used for producing images with
       PGGRAY or PGIMAG. If the range is not all within the range supported
       by the device, a smaller range will be used. The number of
       different colors available for images is ICIHI-ICILO+1.
      
       Arguments:
        ICILO  (input)  : the lowest color index to use for images
        ICIHI  (input)  : the highest color index to use for images

Updates:      Oct 16, 1998: JPT automatically extracted from source.