[ncl-talk] x label query

Alan Brammer abrammer at albany.edu
Sun Oct 26 18:52:26 MDT 2014


Forgot ncl-talk.


https://www.ncl.ucar.edu/Document/Graphics/Resources/tm.shtml#tmXBMinorOn

Please try to search your queries it'll save you 24+ hours and the rest of
us 60 seconds doing it for you.

 Good luck.

On Sat, Oct 25, 2014 at 4:10 AM, Kunal Bali <kunal.bali9 at gmail.com> wrote:

> Dear NCL users
>
> How to create the minor tick mark.
>
> I am using the scripts given below
>
>
> ;****************************************************
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
> load "$NCARG_ROOT/lib/ncarg/nclscripts/contrib/time_axis_labels.ncl"
> ;****************************************************
> begin
> ;***************************
> ; read in data
> ;***************************
>   f    = addfile ("/home/kunal/Pictures/NCL_Scripts/plot/cloud.nc" , "r")
>   t    = f->Cloud_Optical_Thickness_Combined_QA_Mean
>
>   TDim = f->TDim              ; this is our x
>   nTDim = dimsizes(TDim)
>
>
>   wks_type = "pdf"
>   wks_type at wkPaperSize = "A4"
>   wks = gsn_open_wks(wks_type,"cloud3")
>
>
>   ; resources for "left" variable
>   res                        = True
>   res at xyLineThicknesses      = 2.5                 ; thicker line
>   res at xyLineColor = "Blue"
>   res at trXMinF = 1 ; set minimum X-axis value
>   res at trXMaxF = 91 ; set maximum X-axis value
>
>   res at tmXBMode             = "Manual"
>   res at tmXBMode = "Explicit"
>   res at tmXBValues = ispan(1,91,10)
>   res at tmXBLabels = res at tmXBValues
>   res at tmXBMinorLengthF     = 0.01
>
>
>
>   res at tiMainString               = "Cloud_Optical_Thickness"
>   plot = gsn_csm_xy(wks,TDim,t,res)
>
>  end
>
>
> Kunal Bali
> Research Scholar
> Radio & Atmospheric Science Division
> CSIR - National Physical Laboratory
> New Delhi - 110012
>
>
>
>
>
>
> On Sat, Oct 25, 2014 at 12:21 AM, Maria Gehne - NOAA Affiliate <
> maria.gehne at noaa.gov> wrote:
>
>> You need to be more specific with your questions! Did you read the link
>> in the previous response you got? What exactly do you not understand from
>> the documentation of the function? There are even more examples on how to
>> deal with time axis labels here:
>> https://www.ncl.ucar.edu/Applications/time_labels.shtml
>>
>> Replies to ncl-talk only please.
>>
>> Maria
>>
>> On Fri, Oct 24, 2014 at 12:03 PM, Kunal Bali <kunal.bali9 at gmail.com>
>> wrote:
>>
>>> I am not getting how to do it ??
>>>
>>> Kunal Bali
>>> Research Scholar
>>> Radio & Atmospheric Science Division
>>> CSIR - National Physical Laboratory
>>> New Delhi - 110012
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Fri, Oct 24, 2014 at 7:10 PM, Kyle Griffin <ksgriffin2 at wisc.edu>
>>> wrote:
>>>
>>>> Please search for similar issues before posting to the list - this has
>>>> been addressed many times before. You'll need to make sure that your time
>>>> variable has a unit, something like "days since 2000-01-01 00:00:00.0" -
>>>> the year can be whatever you want as it won't be plotted if you set your
>>>> strings to be just "%d %c" (giving you 1 Jan, 31 Mar)
>>>>
>>>>
>>>> https://www.ncl.ucar.edu/Document/Functions/User_contributed/time_axis_labels.shtml
>>>>
>>>>
>>>> Kyle
>>>>
>>>> ----------------------------------------
>>>> Kyle S. Griffin
>>>> Department of Atmospheric and Oceanic Sciences
>>>> University of Wisconsin - Madison
>>>> Room 1421
>>>> 1225 W Dayton St, Madison, WI 53706
>>>> Email: ksgriffin2 at wisc.edu
>>>>
>>>> On Fri, Oct 24, 2014 at 8:33 AM, Kunal Bali <kunal.bali9 at gmail.com>
>>>> wrote:
>>>>
>>>>> Dear NCL users
>>>>>
>>>>> I am running the attached CLOUD.ncl scripts. Its giving the result
>>>>> plot but i am not getting the days name in x axis as i need to get the x
>>>>> axis names  from 1jan to 31 march. Its giving only numbers. So please tell
>>>>> me how label the x axis
>>>>>
>>>>>
>>>>> Thank You
>>>>>
>>>>>
>>>>> Kunal Bali
>>>>> Research Scholar
>>>>> Radio & Atmospheric Science Division
>>>>> CSIR - National Physical Laboratory
>>>>> New Delhi - 110012
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
>>>
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>>
>
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