Re: trouble with time_axis_labels in panel plot

Hi,

short info about looping backwards. This can be done with

   do i=nyr-1,0,1
      ...
   end do

Bye,
Karin


Am 15.07.14 17:34, schrieb Daniel Barandiaran:
> This is an interesting result. Your prediction of the only first plot
> (last year) having tickmarks came true, but the date seems to be
> fine. It turns out, btw, that loops can't be done with negative
> stride, but I just turned the plot line to
>
> plot(nyr-1-t) = gsn_csm_hov(wks,apcp(t,:239,:),res3)
>
> as for the date, i put in the following test:
>
> date = cd_calendar(time,0)
> print(date(:,::8,1)+"-"+date(:,::8,2)+"-"+date(:,::8,0)+"
> "+date(:,4::8,3)+"00hrs")
>
> and the output was:
>
> (0,0) 6-1-1979 1200hrs
> (0,1) 6-2-1979 1200hrs
> (0,2) 6-3-1979 1200hrs
> (0,3) 6-4-1979 1200hrs
> (0,4) 6-5-1979 1200hrs
> (0,5) 6-6-1979 1200hrs
> (0,6) 6-7-1979 1200hrs
> (0,7) 6-8-1979 1200hrs
> (0,8) 6-9-1979 1200hrs
> (0,9) 6-10-1979 1200hrs
> ...
> ...
> ...
> (34,83) 8-23-2013 1200hrs
> (34,84) 8-24-2013 1200hrs
> (34,85) 8-25-2013 1200hrs
> (34,86) 8-26-2013 1200hrs
> (34,87) 8-27-2013 1200hrs
> (34,88) 8-28-2013 1200hrs
> (34,89) 8-29-2013 1200hrs
> (34,90) 8-30-2013 1200hrs
> (34,91) 8-31-2013 1200hrs
>
>
> as it should have been if the time variable was correctly attributed.
> I'm still stumped...
>
>
>
> On Tue, Jul 15, 2014 at 8:15 AM, Arindam Chakraborty <arch13@gmail.com
> <mailto:arch13@gmail.com>> wrote:
>
> Hi Daniel,
> I cannot find a problem apparently in your code. Is your 2d time
> variable values are correct for all years? time_axis_label needs
> explicit values of years. Possibly, a quick check to find out
> whether it is related to time variable values or inside
> time_axis_label routnie, you can plot the last year in the first
> panel. For example:
>
> do t=nyr-1,0,-1
> ...
> end do
>
> If time labels appear on the last plot (1st year), we need to
> investigate further. If it is on the 1st plot (last year), it is
> possibly related to values in the time variable.
>
> regards,
> --
> *Dr Arindam Chakraborty*
> CAOS, IISc, Bangalore-12*
> *
>
>
> On Mon, Jul 14, 2014 at 8:49 PM, Daniel Barandiaran
> <dbarandiaran@gmail.com <mailto:dbarandiaran@gmail.com>> wrote:
>
> Hi All,
>
> I am making a large panel plot of Hovmueller plots, and am
> trying to use time_axis_labels to make the time axis tickmarks
> readable. It works, but only for the last plot in the panel,
> all the other plots have no tickmarks on the time axis. Any
> thoughts?
>
> relevant code snippet:
>
> plot = new(35,graphic)
>
> res3 = res
>
> do t = 0,nyr-1
>
> time_axis_labels(time(t,:239),res3,restick)
> res3@gsnCenterString = minyr + t
> plot(t) = gsn_csm_hov(wks,apcp(t,:239,:),res3)
>
> end do
>
> gsn_panel(wks,plot,(/5,7/),resp)
>
> i am also attaching a screenshot of the resulting graphic
>
>
> --
> Danny Barandiaran
> Department of Plants, Soils, and Climate
> Utah State University
>
>
>
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>
>
>
>
> --
> Danny Barandiaran
> Department of Plants, Soils, and Climate
> Utah State University
>
>
>
>
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--
Dipl. Geophys. Karin Meier-Fleischer
Application Support, Visualization

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Received on Tue Jul 15 04:49:17 2014