Name:         GRPXPX

Purpose:      Perform pixel operations using pixel primitive

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRPXPX (IA, IDIM, JDIM, I1, I2, J1, J2, X, Y)
            INTEGER IDIM, JDIM, I1, I2, J1, J2
            INTEGER IA(IDIM,JDIM)
            REAL    X, Y
      
       Arguments:
        IA     (input)  : the array to be plotted.
        IDIM   (input)  : the first dimension of array A.
        JDIM   (input)  : the second dimension of array A.
        I1, I2 (input)  : the inclusive range of the first index
                          (I) to be plotted.
        J1, J2 (input)  : the inclusive range of the second
                          index (J) to be plotted.
        X, Y   (input)  : the lower left corner of the output region
                          (device coordinates)

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