Re: How to remove "CONSTANT FIELD - VALUE IS *"

Actually I think there is a resource that turns off the label completely: cnConstFLabelOn.
 -dave

On Jan 28, 2012, at 11:52 AM, Mary Haley wrote:

> Dear Xin Xi,
>
> I don't think there's any resource that turns off this text. But, you can try setting the font height to 0.0:
>
> res@cnConstFLabelFontHeightF = 0.0
>
> You can also add a test in your code to not even create the plot if the values are all the same:
>
> if(min(x).eq.max(x)) then
> print("the values are all constant; no plot created")
> else
> res = True
> .
> .
> .
> plot = gsn_csm_contour(wks,a,res)
> overlay(base_plot,plot)
> end if
>
> --Mary
>
>
>
> On Jan 27, 2012, at 3:10 PM, Xin Xi wrote:
>
>> Hello,
>> I am making a plot of multiple MODIS granules on one single domain. For certain contour layer, I got such text overlaid on my base map contour, which I donot want to happen. How can I remove such text? Thanks!!
>>
>> --
>> Xin Xi
>> School of Earth and Atmospheric Sciences
>> Georgia Institute of Technology
>> 311 Ferst Drive, Atlanta, GA 30332-0340
>>
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Received on Sun Jan 29 11:56:56 2012