Re: label bar min/max

Thank you, Adam!

On Mon, Jul 11, 2011 at 12:20 PM, Adam Phillips <asphilli@ucar.edu> wrote:

> Hi Paula,
> Yes, you can overwrite the label bar labels by setting
> cnExplicitLabelBarLabelsOn = True and then setting
> lbLabelStrings appropriately...
>
>
> http://www.ncl.ucar.edu/Document/Graphics/Resources/cn.shtml#cnExplicitLabelBarLabelsOn
>
> http://www.ncl.ucar.edu/Document/Graphics/Resources/lb.shtml#lbLabelStrings
>
> Let the group know if that doesn't work..
> Adam
>
> On 07/11/2011 02:06 PM, Paula Doubrawa Moreira wrote:
> > Thanks, Dennis.
> >
> > When I set *res@cnLabelBarEndStyle = "IncludeMinMaxLabels" *then it
> > creates the labels automatically and instead of 0 and 42 I get 0 and
> > 41.66. Can the last label be the same as *cnMaxLevelValF, *without
> > having to set explicit levels?
> >
> > I've been playing with these resources, but I can't seem to get the
> > contour limits right without messing up the color assignment. I can set
> >
> > res@cnMinLevelValF= 0.
> > res@cnMaxLevelValF= 42.
> > res@cnLevelSpacingF= 2.
> > res@cnLabelBarEndStyle = "ExcludeOuterBoxes"
> >
> > which is exactly what I want, but then the "greater or equal to 0"
> > values are not white anymore, and are instead colored (bad!) because the
> > white is then attributed to values less than 0, which are not even in
> > the data range.
> >
> > Thanks!
> >
> > On Mon, Jul 11, 2011 at 11:34 AM, Dennis Shea <shea@ucar.edu
> > <mailto:shea@ucar.edu>> wrote:
> >
> > See: cnLabelBarEndStyle resources
> >
> > See: http://www.ncl.ucar.edu/__Applications/labelbar.shtml
> > <http://www.ncl.ucar.edu/Applications/labelbar.shtml>
> >
> > See examples 4, 10, 12
> >
> > Good Luck
> >
> >
> > On 7/11/11 1:16 PM, Paula Doubrawa Moreira wrote:
> >
> > hi all -
> >
> > I am making a contour plot and I want the min and max values to
> > be 0 and 42.
> >
> > If using *ManualLevels* as selection mode and setting those
> > values for
> > min and max, I end up with a plot with limits *-2* and *44
> > *(instead of
> > 0 and 42). Why does this happen? Can I make the cnMaxLevelValF
> and
> > cnMinLevelValF correspond to the exact minimum and max values?
> >
> > Therefore, to fix that I am having to set the following
> resources:
> > res@cnLevelSelectionMode = "ManualLevels"
> > res@cnMinLevelValF= 2.
> > res@cnMaxLevelValF= 40.
> > res@cnLevelSpacingF= 2.
> >
> > However, it's not showing the first and last labels (namely 0
> > and 42)
> > which is what I want in the first place. Any hints?!
> >
> > Thanks,
> > --
> > *Paula Doubrawa Moreira*/
> > /Graduate Student - Research Assistant
> > International Arctic Research Center
> > University of Alaska Fairbanks
> >
> >
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> >
> >
> >
> >
> > --
> > *Paula Doubrawa Moreira*/
> > /Graduate Student - Research Assistant
> > International Arctic Research Center
> > University of Alaska Fairbanks
> >
> >
> >
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> --
> ______________________________________________________________
> Adam Phillips asphilli@ucar.edu
> NCAR/Climate and Global Dynamics Division (303) 497-1726
> P.O. Box 3000
> Boulder, CO 80307-3000 http://www.cgd.ucar.edu/cas/asphilli
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-- 
*Paula Doubrawa Moreira**
*Graduate Student - Research Assistant
International Arctic Research Center
University of Alaska Fairbanks

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Received on Mon Jul 11 14:21:46 2011