[ncl-talk] Plot a portion of data

[Adam Phillips]

Hi Geeta,
The displayed range of the axes is set by using
trYMinF/trYMaxF/trXMinF/trXMaxF. See example #5 here:
http://www.ncl.ucar.edu/Applications/xy.shtml#ex5
Adam

On Thu, Oct 11, 2018 at 11:31 AM Geeta Geeta <geetag54 at yahoo.com> wrote:

> Hi all.
> I have manually created an 2 dim array
> N                     =    new((/61,80/),"integer")        ; 80 columns
> (of height), 60 rows of Ze staring from 0-60Z) 2Dim arrary
> N at _FillValue  =   -999
>      N             =   0
>      N!0           =   "reflectivity"   ; outermost dim
>      N!1           =   "height"         ; inner dim
>                      printVarSummary(N)
>
> I have plotted this data using gsn_csm_contour with X axis as the height
> (80 values) and Y axis as reflecivity (61 values)
> The valid data starts only from N(17,0:79) as shown in the plot.
>
> My problem is that I want the Y axis to start from 17 itself.  As can be
> seen from the plot that there are no values in the left bottom of the
> curve.
>  if that part is removed, the plot will be clearer.
>
> thank you
> Geeta.
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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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