[ncl-talk] Plot a portion of data

[Geeta Geeta]

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 arraryN 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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