[ncl-talk] space in annual cycle plot

[Alan Brammer]

​Your labels are strings, but the values on the x-axis are 0-11. As defined
about 5 lines from the bottom of your script.  The labels are just placed
at those values.  I assumed you'd be using 1-12, res at trXMaxF=11 will limit
the right edge of the plot to the value associated with the Dec label​ as
demonstrated on a version of your plot I made with sin(x) and cos(x) to
demonstrate.


​It helps to simplify problems to the barebones.  You can focus on this
problem ​with only 5-6 lines instead all of those resources and computation.

wks = gsn_open_wks("x11","")
res = True
res at tmXBMode="Explicit"
res at tmXBValues            =  ispan(0,11,1)   ;-- bottom x-axis tickmark
values
res at tmXBLabelFontHeightF  =  0.015            ;-- x-axis font size
res at tmXBLabels            = (/
"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec" /)
;-- x-axis labels
res at trXMaxF = 11
plot = gsn_csm_blank_plot(wks, res)
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