[ncl-talk] wind vector

[Xi Chang]

Thanks Dave,

Anyway, nothing happens when I did as follows (the results are still the
same):

  res at gsnScalarContour      = True              ; vectors over scalars
  res at vcRefMagnitudeF       = 20.0              ; vec magnitude
  res at vcRefLengthF          = 0.06              ; size of ref vector
  res at vcLineArrowColor      = "black"           ; white vectors
  res at vcMinDistanceF        = 0.025              ; thins arrows near pole
  res at vcGlyphStyle          = "CurlyVector"     ; turns on curley vectors
  *res at vcMinMagnitudeF       = 5*

On Fri, Nov 7, 2014 at 12:25 AM, David Brown <dbrown at ucar.edu> wrote:

>
> http://www.ncl.ucar.edu/Document/Graphics/Resources/vc.shtml#vcMinMagnitudeF
>
> On Thu, Nov 6, 2014 at 4:23 PM, Xi Chang <xi.chang01 at gmail.com> wrote:
> > Hallo, is there any trick to display wind vectors only for those whose
> > magnitude greater than XXX m/s, bellow this values are not plotted. Im
> using
> > a function called gsn_csm_vector.
> >
> > Thanks
> >
> > _______________________________________________
> > ncl-talk mailing list
> > List instructions, subscriber options, unsubscribe:
> > http://mailman.ucar.edu/mailman/listinfo/ncl-talk
> >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20141107/0bfb6e36/attachment.html