Re: About multi-line XY plot

Lawrence,

How about gsn_add_polyline?
I never do what you want to do, but I think that you may plot one
dataset with gsn_csm_xy and add a second line into this graphic with
gsn_add_polyline. Maybe, you can use the graphics coordinate instead of
data coordinates when your plot the second line.

It's a suggestion!

Mateus

Lawrence escreveu:
> Hi Ozan
>
> Thank you for your reply, and what you told me do work for two
> different datasets. However ,my problem is I have several model data
> that need to be plot. So is there any more suggestions? Thanks!
>
> Regards
> Lawrence
>
>
> 2007/4/5, ozan mert gokturk <gokturko_at_itu.edu.tr
> <mailto:gokturko_at_itu.edu.tr>>:
>
> Hi Lawrence,
>
> Try this:
>
> http://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_csm_x2y.shtml
>
> cheers,
>
> --Ozan
>
>
>
> Quoting Lawrence <diurnal1722_at_gmail.com
> <mailto:diurnal1722_at_gmail.com>>:
>
> > Dear NCL users,
> > I want to draw a multi-line XY plot, say the x-axis is
> longitude and
> > the y-axis is precipitation. The problem is the longitude for
> the models
> > data is different, i.e. the number of x-axis is not the same. I
> don't want
> > to interpolate them into the same grid, because the
> interpolation may smooth
> > the signal I need. Is there any way to do this? Any suggestion
> will be
> > appreciated.
> >
> > Regards,
> > Lawrence
> >
>
>
>
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Received on Thu Apr 05 2007 - 08:38:33 MDT