Re: trouble with time_axis_labels in panel plot

ah, I see now. In Arindan's email it was written with a negative sign on
the third argument, which returns an error. Nice to know though, that will
certainly come in handy.


On Tue, Jul 15, 2014 at 10:48 AM, Karin Meier-Fleischer <
meier-fleischer@dkrz.de> wrote:

> 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. I=
t
> 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>
> 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 explici=
t
>> values of years. Possibly, a quick check to find out whether it is relat=
ed
>> 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 possibl=
y
>> 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> 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 work=
s,
>>> 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
>
> Deutsches Klimarechenzentrum GmbH E-Mail: meier-fleischer@dkrz.de
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--
Danny Barandiaran
Department of Plants, Soils, and Climate
Utah State University

Received on Tue Jul 15 04:55:33 2014