Re: insert a small equation/notaion in "gsnLeftString"

From: Jatin Kala <jatin.kala.jk_at_nyahnyahspammersnyahnyah>
Date: Tue Oct 29 2013 - 16:32:55 MDT

Hi Xi,
Maybe try:

 ":F21:___:H-40::V-30::F33:u'q'"

check that txFuncCode is set to:
tres@txFuncCode = ":"
Either you use the tilde "~" or ":", but not both i think.

On 29/10/2013, at 11:52 PM, Xi Chang wrote:

> I did something like this:
>
> tres@gsnCenterString = "V-1::F21:___:H-40::V-30::~F33~u'q'~N~,~F21~ "
>
>
> but it still doesn't work. any suggestion would be really appreciated!
>
> Xi,
>
>
>
> On Mon, Oct 28, 2013 at 6:47 PM, Mary Haley <haley@ucar.edu> wrote:
> Dear Xi,
>
> Jatin pointed you to the correct location. Example #4 on the "equations" page shows you how to do overbar types of equations using the special function code "V" for vertical moves, or "H" for horizontal moves. It's admittedly a klunky way of doing equations.
>
> --Mary
>
> On Oct 27, 2013, at 4:31 PM, Jatin Kala <jatin.kala.jk@gmail.com> wrote:
>
> > See:
> > http://www.ncl.ucar.edu/Applications/eqn.shtml
> > But i am not sure about overbar. May have to use gsn_polyline_ndc … Unfortunately, as far as i understand, NCL cannot interpret Tex/LaTex symbols, which would be really nice….
> > Cheers,
> > Jatin.
> >
> >
> >
> >
> >
> >
> > On 27/10/2013, at 11:14 PM, Xi Chang wrote:
> >
> >> Hallo,
> >>
> >> I am really stuck a bit. How could I insert a small equation using gsnLeftString, for instance I want to put " overbar of v* theta* " , thank you
> >>
> >> Xi.
> >>
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Received on Tue Oct 29 16:33:17 2013

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