[Plplot-general] plscmap1l -- gfortran

[Eckhard K. <eck...@bu...>]

Hi All

.. I am new to this list. Trying to migrate from pgplot to plplot

I have a problem with plscmap1l . The documentation gives on page 140 
the call

plscmap1l ( itype , npts , intensity , coord1 , coord2 , coord3 , 
alt_hue_path );

however if I I enter the entry npts I get an error message.

For example, the example x20f.f90
contains the call

call plscmap1l(.true., pos, r, g, b, rev)

if I change this to

call plscmap1l(.true., 2, pos, r, g, b, rev)




for 2 sample points I get the error message

x20f.f90:613:50:

        call plscmap1l(.true., 2, pos, r, g, b, rev)
                                                   1
Error: There is no specific subroutine for the generic ‘plscmap1l’ at (1)