Hi dear all,
My current color bar is like the attachment. The NCL code I'm using is:
gsn_define_colormap(wks,"BlAqGrYeOrReVi200")
res = True
res@mpFillOn = False ;
turn map fill off
res@mpOutlineOn = True ;
turn the map outline on
res@cnLevelSelectionMode = "ExplicitLevels" ;
set explicit contour levels
res@cnFillOn = True ;
turn on color fill
res@cnLinesOn = False ;
turn off the contour lines
res@cnLevels = (/ -5., -1, -0.01, 0.01,1, 5, 10, 15.,20, 25, 30, 35,
40, 45, 50/) ; set levels
res@cnFillColors =
(/2,16,31,0,56,63,75,84,96,106,115,127,139,150,165,175,191,201/) ; set the
colors to be used
My question is if I can use as many as possible colors, say all the color in
"BlAqGrYeOrReVi200", and keep the -0.01 and 0.01 labels in the color bar,
the others can be automatically generated. Since the transparent color
(white) between -0.01~0.01 is very important for me, I must keep them.
Appreciate your help!
Have a good day.
-- Cordially, Hongyan(鸿雁) Tel: 1-519-8884567ext36667
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