[ncl-talk] About contour line thickness

[Cheung]

Dear all:

                  I'd like plot a contour figure with only a zero line displayed, and lines of all other contour levels are ignored.

                  I tried with the following res with several values combination but it doesn't work. Can anyone give a help?

                 res at cnLineThicknessF          
                 res at gsnContourLineThicknessesScale 
                 res at gsnContourZeroLineThicknessF

--

 Regards

 Cheung
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20150721/9f9cd44e/attachment.html