load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"

begin
  wks = gsn_open_wks("ps","color6")    ; Open a PS file "color6.ps"

;
; Define a color map using named colors. See:
;
;   http://www.ncl.ucar.edu/Document/Graphics/named_colors.shtml
;
  cmap = (/"PeachPuff","BlueViolet","Burlywood3","Chartreuse","HotPink",\
           "LightSteelBlue","Peru","Gray25","Khaki","Black","Yellow"/)

  gsn_define_colormap(wks,cmap)     ; Set the color map.
  gsn_draw_colormap(wks)            ; Draw the color map.
end