cross section topography color

[Morgan Silverman]

This works great. Thanks so much.
-Morgan

> Morgan,
>
> How is your topography defined? Is it a separate variable? Or is it
> indicated by the grid points with missing values in the field you are
> plotting? If it's the missing values, then you can use "const" to
> redefine the missing values, then use grfill to color them. I don't know
> of a way to just outline them. Hope the example below helps. - MJ
>
> Ex:
>
> * missing value grid points now = 1.; all non-missing values = -var/var =
> -1
> define tmp=const(-var/var,1,-u)
> * mask out the non-topography grid points
> define topo=maskout(tmp,tmp)
> * color the non-missing grid points in "topo" (the topography)
> set gxout grfill
> set ccolor 2
> d topo
>
> Morgan Silverman wrote:
>> Hello Everyone,
>> I have been plotting cross sections versus height and have run into a
>> problem. Unless I shade in my entire display I can't see where the edge
>> of
>> my topography is, because it is displayed the same color as the
>> background
>> and there is no outline. I am wondering if there is anyway to create an
>> outline around the cross section topography or if I can change the color
>> just in the topography so that I don't always have to shade in the
>> entire
>> rest of my display in order to see where the topography is. I have seen
>> some
>> remarks for something similar to this but in terms of pressure and I
>> would
>> like to be able to do this for height coordinates. Thanks in advance for
>> any
>> help.
>> -Morgan
>>
>>
>