[ncl-talk] adjust cnLevelSpacing

juki juki juky_emc2 at yahoo.com
Fri Dec 29 23:12:21 MST 2017


Thanks Arka for your response. Could you provide a simple example?
Thank you
Ed 

    On Saturday, December 30, 2017, 1:02:56 PM GMT+7, Arka Banerjee <arka354deb at gmail.com> wrote:  
 
 Set colorbar according to your level of interest by hard coding.
Arka
On Dec 30, 2017 07:36, "juki juki via ncl-talk" <ncl-talk at ucar.edu> wrote:

Hi all;
Is there any way to adjust cnLevelSpacing ?
currently I set as:
res1 at cnLevelSelectionMode = "ManualLevels"    ; Set contour levels  res1 at cnMinLevelValF       = 0               ; the same for each plot.  res1 at cnMaxLevelValF       =  3000  res1 at cnLevelSpacingF      =   300
However, the plot is not so clear, so I plan to adjust the interval of contour for example: 0, 500, 1000, 1400, 1700, 2000, 2200, 2400, etc.Thus, the value of cnLevelSpacingF is not uniform. If  you have idea or experience to do it, please share with me, really appreciate it.
Thank you.
Edward
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