[ncl-talk] labelbar

[Kreienkamp Frank]

Hello,

if you look at the included labelbar you can see that two colors are shown twice (position 2+3 and 7+8). The two other colors from the palette are not shown.

[cid:image002.png at 01D515F2.EC6CCD40]

Frank

Von: Barry Lynn [mailto:barry.h.lynn at gmail.com]
Gesendet: Mittwoch, 29. Mai 2019 08:25
An: Kreienkamp Frank
Cc: ncl-talk at ucar.edu
Betreff: Re: [ncl-talk] labelbar

Hi:

Could you please explain in greater detail what you mean by: "not all colors are shown."

Thank you,

On Wed, May 29, 2019 at 8:52 AM Kreienkamp Frank <Frank.Kreienkamp at dwd.de<mailto:Frank.Kreienkamp at dwd.de>> wrote:
Hello,

i am currently are stuck in a problem. I want to add a labelbar with 9 colors. Using the following source:

;************************************************
; adding color definition
   res at cnFillPalette                             = "NCL_DWD_RedYellow"
;************************************************
; adding map
   res at cnFillOn                      = True               ; color Fill
   res at cnLevelSelectionMode          = "ManualLevels"
   res at cnMinLevelValF       =    -135.0             ; min contour level
   res at cnMaxLevelValF       =       0.0              ; max contour level
   res at cnLevelSpacingF      =      15.0             ; contour spacing
   res at cnLabelBarEndStyle            = "ExcludeOuterBoxes"        ; no additional ColorBoxes

the color-palette "NCL_DWD_RedYellow"  has 9 colors:
ncolors= 9
# r   g   b
102 051 051
140 039 039
178 026 026
216 013 013
255 000 000
255 063 000
255 127 000
255 191 000
255 255 000

Unfortunately not all colors are shown.

[cid:image001.png at 01D515FE.F9295650]

What do I have to change? I use version  6.4.0.

Thanks in advance
Frank




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Barry H. Lynn, Ph.D
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