[ncl-talk] XY plot

[Adam Phillips]

Hi Amarjiit,
What you want is quite possible, but there is not an automatic way to do
it. For the markers, the attached plot shows a filled circle with a
different color outline for the circle. The way to get that in NCL is to
draw two markers, a filled circle (marker #16) first, and then the hollow
circle second (marker #4). For the error bars, you will have to draw these
yourself with three calls each to gsn_add_polyline. See unique example #3
here:
http://www.ncl.ucar.edu/Applications/unique.shtml#ex3
Good luck!
Adam

On Wed, Oct 30, 2019 at 10:12 PM Amarjiit Vikkas Pandde via ncl-talk <
ncl-talk at ucar.edu> wrote:

> Apologies for the precious Email
> Dear NCL Users,
>
> I'm trying to recreate the attached plot in NCL. The plot is averaged 30
> years of volume transport of ACC(red dots) and 2 standard deviations of
> volume transport (error bars)
> How do I plot datasets(y-axis) vs Transport(x-axis) using same marker?
> Can I get this exact error bar in NCL? I believe I need to use
> gsm_add_polymarker but I cannot find this exact error bar in the list of
> given markers?
>
> Thank you in advance,
> Amarjiit
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-- 
Adam Phillips
Associate Scientist,  Climate and Global Dynamics Laboratory, NCAR
www.cgd.ucar.edu/staff/asphilli/   303-497-1726

<http://www.cgd.ucar.edu/staff/asphilli>
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