[ncl-talk] Plot a portion of data

Geeta Geeta geetag54 at yahoo.com
Fri Oct 12 10:55:39 MDT 2018


Thanks Adam it worked. 
Geeta. 

    On Thursday, 11 October 2018 11:25 PM, Adam Phillips <asphilli at ucar.edu> wrote:
 

 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 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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-- 
Adam Phillips 
Associate Scientist,  Climate and Global Dynamics Laboratory, NCAR
www.cgd.ucar.edu/staff/asphilli/   303-497-1726 


   
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