Re: fixing the label range

Thank you Karin!!!

Sun
On Jun 24, 2014, at 12:50 PM, Karin Meier-Fleischer =
<meier-fleischer@dkrz.de> wrote:

> Hi Sun,
>
> you can use the following resource settings to fix the contour values:
>
> res@cnLevelSelectionMode = "ManualLevels" ;-- set manual =
contouring levels on
> res@cnLevelSpacingF = 0.1 ;-- contouring =
interval
> res@cnMinLevelValF = 0.0 ;-- contouring =
minimum
> res@cnMaxLevelValF = 3.5 ;-- contouring =
maximum
>
> Bye,
> Karin
>
> Am 24.06.2014 um 21:42 schrieb Sunmin Park <mireiyue@gmail.com>:
>
>> Dear, NCL users
>>
>> I am a new user of ncl. I want to fix the range of label numbers (fix =
minimum and maximum values) in each plot. Each plot has different range =
of data for example, the plot for 2007 has the range between 0-2.8 and =
the plot for 2008 has between 0-3.5. I searched information but I =
couldn’t find it. How can I fix the numbers?
>>
>> Thank you for any help.
>> Sun
>>
>>
>> ;************************************************
>> ; resources
>> ;************************************************
>> wks = gsn_open_wks("ps","calipso(0-1km)"+year+month(ii)) =
 ; open a ps file
>> gsn_define_colormap(wks,"gui_default") ; choose colormap
>>
>> res = True ; plot mods desired
>> res@cnFillOn = True ; turn on color
>> res@gsnSpreadColors = True ; use full color map
>> res@cnLinesOn = False ; no contour lines
>> res@cnLineLabelsOn = False ; no line labels
>>
>> res@mpMaxLatF = 85 ; choose map range
>> res@mpMinLatF = -85
>>
>> res@gsnDraw = False ; don't draw yet
>> res@gsnFrame = False ; don't advance frame =
yet
>>
>> res@gsnAddCyclic = False
>>
>> res@cnLevelSelectionMode = "AutomaticLevels" ; AutomaticLevels
>> ;res@cnMinLevelValF = 4 ; min level
>> ;res@cnMaxLevelValF = 32 ; max level
>> ;res@cnLevelSpacingF = 2 ; interval
>>
>> res@tmXBLabelFontHeightF = 0.014 ; adjust some font =
heights
>> res@tmYLLabelFontHeightF = 0.014
>> res@tiMainFontHeightF = 0.022
>> res@txFontHeightF = 0.017
>> res@lbLabelBarOn = False ; turn off label bar
>> ;************************************************
>> ; create plots
>> ;************************************************
>> plot = new(1,graphic)
>> res@tiMainString = "CALIPSO(0-1km)"+year+"-"+month(ii)+""
>> plot(0) = gsn_csm_contour_map_ce(wks,data3avg,res) ; create the =
plot
>>
>> ;printVarSummary(newsst)
>>
>> ; res@tiMainString = "Grid after linint2"
>> ; plot(1) = gsn_csm_contour_map_ce(wks,newsst,res) ; create the =
plot
>> ;************************************************
>> ; create panel
>> ;************************************************
>> pres = True
>> pres@gsnPanelLabelBar = True ; common label bar
>> gsn_panel(wks,plot,(/1,1/),pres)
>>
>> <calipso(0-1km)200701.ps><calipso(0-1km)200801.ps>
>>
>>
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>
> =
_______________________________________________________________________
> Dipl. Geophys. Karin Meier-Fleischer
> Application Support, Visualization
>
> Deutsches Klimarechenzentrum GmbH E-Mail:
> meier-fleischer@dkrz.de
>
> Bundesstrasse 45a Internet: http://www.dkrz.de/
> 20146 Hamburg Phone: +49 (0)40 460094 126
> Germany Fax: +49 (0)40 460094 270
>
> Geschäftsführer: Prof. Dr. Thomas Ludwig
> Sitz der Gesellschaft: Hamburg
> Amtsgericht Hamburg HRB 39784
>
>
>

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Received on Tue Jun 24 07:52:37 2014