[ncl-talk] top labels display error

[Adam Phillips]

Hi Yun,
Try commenting out this line:
res at pmTickMarkDisplayMode= "Always"

See the examples here:
http://www.ncl.ucar.edu/Applications/mptick.shtml

If memory serves I do not think you can use the tmXB/tmYL resources when
you set pmTickMarkDisplayMode = "Always". (If I am wrong on that someone
can chime in.) If you like the degree symbol that comes with the labels
generated by that resource but want to customize things a bit to your own
tastes, see example #7 on the page I direct you to above.

If that does not solve your issue, or if you have any further questions
please respond to the ncl-talk email list only.
Adam



On Thu, Sep 25, 2014 at 3:35 PM, Yun Yue <yunyue at huskers.unl.edu> wrote:

>   Hi ,
>
> I wrote a very short code to plot regional map. But when I tried to show
> the top tickmarks and labels, the upper part of the plot seems be
> overlaied. I tried to set tmXBLabelsOn = True, tmXBOn = False, it displays
> bottom things ok. When I set tmXTLabelsOn = True, tmXTOn = False. Nothing
> displayed on top.
>
> Here is the code and plot.
>
> Anyone knows how to fix that? Thank you.
>
> Yun
>
>
> ************************************************************************************
>
>     res                              = True
>  ;  SET UP MAP PROJECTION AND LIMITED REGION
>     res at mpProjection                 = "CylindricalEquidistant"
>     res at mpGridAndLimbOn        = True       ;TURN ON MAP GRID LINE
>     res at mpGridLatSpacingF        = 5.0        ;GRID LINE SPACING
>     res at mpGridLonSpacingF       = 5.0
>     res at mpLimitMode                 = "latlon"
>     res at mpMinLatF                     = minlat
>     res at mpMaxLatF                    = maxlat
>     res at mpMinLonF                    = minlon
>     res at mpMaxLonF                    = maxlon
>
>  ;  COLOR OF CONTINIENTAL OUTLINES
>     res at mpFillOn                          =  False  ;turn off map gray
> fill
>     res at mpOutlineOn                   = True
>     res at mpOutlineBoundarySets  = "National" ;trun on country boundaries
>     res at mpDataSetName              = "Earth..4"   ;choose most recent
> boundary
>     res at tmXBLabelsOn                  = False        ;no bottom labels
>     res at tmXBOn                            = False        ;no bottom
> tickmarks
>     res at tmXTLabelsOn                  = True
>     res at tmXTOn                            = True
>     res at pmTickMarkDisplayMode= "Always"     ;turn on built in tickmarks
>
>     plotb  = gsn_csm_map(wks,res)​
>
>
>
>
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-- 
Adam Phillips
Associate Scientist,  Climate and Global Dynamics Division, NCAR
www.cgd.ucar.edu/staff/asphilli/   303-497-1726

<http://www.cgd.ucar.edu/staff/asphilli>
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