[ncl-talk] Legend color?

[jbuzan]

Hello NCL-Talk,

My legend continues to call a color when I have no colormap:

  lgres                    = True
  lgres at lgItemType         = (/"Markers","Markers"/)        ; show lines only (default)
  lgres at lgLabelFontHeightF = .08            ; legend label font thickness
  lgres at vpWidthF           = 0.13           ; width of legend (NDC)
  lgres at vpHeightF          = 0.10           ; height of legend (NDC)
  lgres at lgPerimThicknessF  = 2.0            ; thicken the box perimeter
  lgres at lgMonoDashIndex    = True
  lgres at lgDashIndex        = 0
  lgres at lgMarkerIndexes = (/14,12/)
  labels = ""
  legend = gsn_create_legend (wks, 2, labels,lgres)


-Jonathan


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