Re: Why one more legend appears in my figure

Hi Guangshan,

You are right, I thought your first plot had two curves and hence two
line legends associated with it.

gsn_csm_xy3 is not set up to handle legends, so I recommend using the
gsn_create_legend function instead:

    
http://www.ncl.ucar.edu/Document/Graphics/Interfaces/
gsn_create_legend.shtml

You can see an example (#19) at:

   http://www.ncl.ucar.edu/Applications/xy.shtml#ex19

The third frame shows how gsn_create_legend was used to create a legend
and attach it to the bottom right corner of the plot.

I will update the gsn_csm_xy3 documentation to mention the legend
problem.

--Mary

On Jun 21, 2007, at 9:16 PM, guangshan Chen wrote:

> Hi Mary,
>
> I used res11 to put legend one-"SST gradient" and used res12 to put
> legend two-"wavelet variance", and then used res13 to put
> legend three-"precession".  In the resource 3, I have already set
> legendOrthogonalPosF and legendParallePosF .  what I mean the
> fourth legend is located between the right two Y axes, which is
> overlaid on "annual wavelet variance".
>
> I don't know why this legend comes out. 
>
> Thanks
>
> Guangshan
>
> On Jun 21, 2007, at 6:18 PM, Mary Haley wrote:
>
>>>  res13_at_pmLegendOrthogonalPosF = 0.25 ; more neg = down
>>>  res13_at_pmLegendParallelPosF = 0.35

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Received on Fri Jun 22 2007 - 07:09:30 MDT