Re: color-coding plotted grid data

Robert,

The color coding by SFPARM value is not available in grid programs.

However, in GDPLOT2, you can do multiple plots in different colors for
TYPE=P.

For example:
GDFILE   = eta
GLEVEL   = 0
GVCORD   = none
TYPE     = p
GDPFUN   = emsl ! emsl ! emsl ! emsl ! emsl ! emsl
COLORS   = 30 ! 24 ! 21 ! 18 ! 15 ! 11
CINT     = <mailer line wrap here> 
//1024 ! /1024/1028 ! /1028/1032 ! /1032/1036 ! /1036/1040 ! /1040/

Just a suggestion....

Steve Chiswell
Unidata User SUpport








On Wed, 2004-12-01 at 16:15, Robert Mullenax wrote:
> It seems like I should be able to do this, but I can't seem to do it.
> I would like to plot grid values (of model data) with gdmap
> (simple enough)..but color code the values.  For example, all values
> from 0-20 in blue, 20-40 in yellow..etc.  gdmap has the COLORS
> parameter so I have tried to use it like the sfmap example
> of color-coding values, but can't seem to make it work with gdmap.
> 
> Has anyone done this before?
> 
> Thanks,
> Robert Mullenax