Re: label bar precision

Hi Franco,

There isn't a resource that sets the precision of label bar labels
(yet), but I've gotten around the issue by setting
cnExplicitLabelBarLabelsOn = True and passing an array of labels to
lbLabelStrings:

res_at_cnExplicitLabelBarLabelsOn = True
res_at_lbLabelStrings = (/"0.0200","0.0201","0.0202"/)

Note that by doing this, you are disassociating the Label Bar labels
from the actual values of your contour plot. Thus, if you change the
contour levels of your plot, you will need to change the lbLabelStrings
as well.

Also note that you can do the same thing if you have a colored
streamline or vector plot by setting vcExplicitLabelBarLabelsOn
or sfExplicitLabelBarLabelsOn.

http://www.ncl.ucar.edu/Document/Graphics/Resources/lb.shtml#lbLabelStrings
http://www.ncl.ucar.edu/Document/Graphics/Resources/cn.shtml#cnExplicitLabelBarLabelsOn

Adam

franco.catalano_at_uniroma1.it wrote:
> Hi ncl team and users
> Is there a way to explicitly set the precision of the label bar labels.
> For example, like the tick marks with tmXBPrecision and tmYLPrecision.
> Thank you for your suggestions.
>
> Franco
>
> ____________________________________________________
> Eng. Franco Catalano
> Ph.D. Student
>
> D.I.T.S.
> Department of Hydraulics, Transportation and Roads.
> Via Eudossiana 18, 00184 Rome
> Sapienza University of Rome.
> tel: +390644585218
>
>
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Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
P.O. Box 3000				
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