[ncl-talk] String in x axis (XY plot)

[Karin Meier-Fleischer]

Hi John,

one way to label only every second x-axis tick mark:

  res at tmXBValues            =  xvalues(::2)       ;-- use pre-defined values
  res at tmXBLabels            =  date(::2)          ;-- use pre-defined labels

Bye,
Karin

Am 10.02.2015 um 15:19 schrieb Ioannis Koletsis <koletsis at meteo.noa.gr>:

> Dear Karin,
> Thank you very much…
> The script works perfect….
> A last question….
> Is there any way to present values in X axis every two values (loop) instead of one?
>  
> Thanks a lot
>  
> Best Regards
> John
>  
> From: Karin Meier-Fleischer [mailto:meier-fleischer at dkrz.de] 
> Sent: Tuesday, February 10, 2015 2:01 PM
> To: Ioannis Koletsis; ncl-talk at ucar.edu
> Cc: ncl-talk-bounces at ucar.edu
> Subject: Re: [ncl-talk] String in x axis (XY plot)
>  
> Hi John,
> 
> You can't use your date variable in the gsn_csm_xy function call because date
> is of type string, not numeric.
> You have to set explicit values and levels for the bottom x-axis like below
> 
>   xvalues = ispan(1,dimsizes(date),1)
>   
>   res at tmXBMode              = "Explicit"            ;-- y-axis draw mode
>   res at tmXBValues            =  xvalues              ;-- use pre-defined values
>   res at tmXBLabels            =  date                 ;-- use pre-defined labels
>   res at tmXBLabelAngleF       =  50.0
>   res at tmXBLabelDeltaF       =   1.5
>   res at tmXBLabelFontHeightF  =   0.009
>   res at tmXBLabelJust         = "CenterRight"
>   
>   plot  = gsn_csm_xy(wks,xvalues,data(:,6),res) 
> 
> Bye,
> Karin
> 
> 
> Am 10.02.15 um 11:56 schrieb Ioannis Koletsis:
> Ooopsss…..
>  
> I am so sorry….
> Files are included…..
>  
>  
> Dear NCL users,
> I would like to make a xy plot timeserie….
> The values of the sixth column of input.txt file are set in y axis while the time of simulation in x axis…
> However, the date (string) of the attached script (line 29) is not appeared in x axis…..
>  
> Is this possible?
>  
> Any help would be appreciated…
>  
> Best Regards
> John
>  
>  
>  
>  
>  
>  
> From: ncl-talk-bounces at ucar.edu [mailto:ncl-talk-bounces at ucar.edu] On Behalf Of Karin Meier-Fleischer
> Sent: Tuesday, February 10, 2015 12:44 PM
> To: ncl-talk at ucar.edu
> Subject: Re: [ncl-talk] String in x axis (XY plot)
>  
> I can't see an attachment in your mail.
> 
> Am 10.02.15 um 11:37 schrieb Ioannis Koletsis:
> Dear NCL users,
> I would like to make a xy plot timeserie….
> The values of the sixth column of input.txt file are set in y axis while the time of simulation in x axis…
> However, the date (string) of the attached script (line 29) is not appeared in x axis…..
>  
> Is this possible?
>  
> Any help would be appreciated…
>  
> Best Regards
> John
>  
>  
>  
> 
> 
> Αυτό το email είναι απαλλαγμένο από ιούς και κακόβουλο λογισμικό, επειδή η προστασίαavast! Antivirus είναι ενεργή.
> 
> 
> 
> 
> 
> 
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> 
> -- 
> Dipl. Geophys. Karin Meier-Fleischer
> Visualization
> Application Support
>  
> Deutsches Klimarechenzentrum GmbH (DKRZ)
> Bundesstrasse 45a - D20146 Hamburg - Germany
>  
> Phone:    +49 (0)40 460094 126
> Fax:      +49 (0)40 460094 270
> E-Mail:   meier-fleischer at dkrz.de
> URL:      www.dkrz.de
>  
> Geschäftsführer: Prof. Dr. Thomas Ludwig
> Sitz der Gesellschaft: Hamburg
> Amtsgericht Hamburg HRB 39784
>  
> 
> 
> Αυτό το email είναι απαλλαγμένο από ιούς και κακόβουλο λογισμικό, επειδή η προστασία avast! Antivirus είναι ενεργή.
> 
>  
> 
> 
> -- 
> Dipl. Geophys. Karin Meier-Fleischer
> Visualization
> Application Support
>  
> Deutsches Klimarechenzentrum GmbH (DKRZ)
> Bundesstrasse 45a - D20146 Hamburg - Germany
>  
> Phone:    +49 (0)40 460094 126
> Fax:      +49 (0)40 460094 270
> E-Mail:   meier-fleischer at dkrz.de
> URL:      www.dkrz.de
>  
> Geschäftsführer: Prof. Dr. Thomas Ludwig
> Sitz der Gesellschaft: Hamburg
> Amtsgericht Hamburg HRB 39784
> 
> 
> 	
> Αυτό το email είναι απαλλαγμένο από ιούς και κακόβουλο λογισμικό, επειδή η προστασία avast! Antivirus είναι ενεργή.
> 
> 
> 

____________________________________
Dipl. Geophys. Karin Meier-Fleischer
Visualisierung
Abteilung Anwendungen

Deutsches Klimarechenzentrum GmbH (DKRZ)
Bundesstrasse 45a * D-20146 Hamburg                          
Germany                                

Phone:	+49 (0)40 460094 126
Fax:	+49 (0)40 460094 270
E-Mail:	meier-fleischer at dkrz.de
URL:	http://www.dkrz.de/

Geschäftsführer: Prof. Dr. Thomas Ludwig
Sitz der Gesellschaft: Hamburg
Amtsgericht Hamburg HRB 39784




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