Re: xy plot with letters

Adam,
That worked great. Thanks a lot.
Mike

On May 12, 2006, at 12:30 PM, Adam Phillips wrote:

> Hi Mike,
>
> If you are paneling, gsn_text will not work correctly. Try using
> gsn_add_text:
>
> http://www.ncl.ucar.edu/Document/Graphics/Interfaces/
> gsn_add_text.shtml
>
> My earlier example will work much the same way, except you have to
> preallocate a graphics array to store the text:
>
> dum = new(dimsizes(xdata),"graphic")
> ....
> do ...
> dum(gg) = gsn_add_text(wks,plot,mlist(gg),xdata(gg),ydata(gg),tres)
> end do
>
> Adam
>
> Michael Notaro wrote:
>> Adam,
>> Thanks for your help. It works but does not put the letters over
>> the plot correctly.
>> I have a 2 panel plot using gsn_panel. The letters should fit
>> over the line plot
>> in the lower panel but instead the letters appear within the
>> center of the screen.
>> How can I get the letters to fit within the lower panel plot?
>> Thanks,
>> Mike
>> On May 11, 2006, at 5:25 PM, Adam Phillips wrote:
>>> Hi Mike,
>>>
>>> Yes you can. All you have to do is use gsn_text:
>>> http://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_text.shtml
>>>
>>> Here is an example
>>>
>>> res = True
>>> ......
>>> res@gsnDraw = False
>>> res@gsnFrame = False
>>> plot = gsn_csm_xy(wks,xdata,ydata,res)
>>>
>>> tres = True
>>> tres@txFontHeightF = 0.02
>>> mlist = (/"J","F","M","A","M","J"/)
>>> do gg = 0,dimsizes(xdata)-1
>>> gsn_text(wks,plot,mlist(gg),xdata(gg),ydata(gg),tres)
>>> end do
>>> draw(wks)
>>> frame(wks)
>>>
>>> Adam
>>>
>>> Michael Notaro wrote:
>>>
>>>> I have an XY plot in which the X axis is months (Jan Year 1,
>>>> Feb Year 1, ..., Dec Yr 1, Jan Yr 2...).
>>>> I know how to add marks to the line. However, I would like
>>>> instead to add letters to the line plot,
>>>> with "J" for the first time, "F", for the second, etc..., so
>>>> that it is apparent which month each point
>>>> pertains to. Can I do this?
>>>> Thanks,
>>>> Mike
>>>> _______________________________________________
>>>> ncl-talk mailing list
>>>> ncl-talk_at_ucar.edu
>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>
>>>
>>> --
>>> --------------------------------------------------------------
>>> Adam Phillips asphilli_at_ucar.edu
>>> National Center for Atmospheric Research tel: (303) 497-1726
>>> ESSL/CGD/CAS fax: (303) 497-1333
>>> P.O. Box 3000 Boulder, CO 80307-3000 http://
>>> www.cgd.ucar.edu/cas/asphilli
>>> _______________________________________________
>>> ncl-talk mailing list
>>> ncl-talk_at_ucar.edu
>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
> --
> --------------------------------------------------------------
> Adam Phillips asphilli_at_ucar.edu
> National Center for Atmospheric Research tel: (303) 497-1726
> ESSL/CGD/CAS fax: (303) 497-1333
> P.O. Box 3000
> Boulder, CO 80307-3000 http://www.cgd.ucar.edu/cas/asphilli

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Received on Fri May 12 2006 - 11:40:12 MDT