Hello,
I'm trying to produce graph with colored areas using resources cnFillOn but it doesn't work. I only get the color palette under the grap.
i'm using the simple example conwomap_2.ncl
I try many many things with always the same result.
Any help will be welcome
I'm trying to produce graph with colored areas using resources cnFillOn but it doesn't work. I only get the color palette under the grap.
i'm using the simple example conwomap_2.ncl
;================================================;
; conwomap_2.ncl
;
; Concepts illustrated:
; - Drawing a simple filled contour plot
; - Selecting a different color map
; - Changing the size/shape of a contour plot using viewport resources
;
;================================================;
;
; These files are loaded by default in NCL V6.2.0 and newer
; load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
; load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
; ================================================;
begin
;=================================================;
; open file and read in data
;=================================================;
f = addfile("cone.nc","r")
u = f->u(4,:,
;=================================================;
; PLOT 2
;=================================================;
wks = gsn_open_wks("png","conwomap") ; send graphics to PNG file
res = True ; plot mods desired
res@cnFillOn = True ; turn on color
res@cnFillPalette = "gui_default" ; set color map
res@vpWidthF = 0.5 ; change aspect ratio of plot
res@vpHeightF = 0.3
res@gsnMaximize = True ; maximize plot size
plot = gsn_csm_contour(wks,u,res) ; contour the variable
; In this file, the coordinate variables of the data are listed as
; lat and long, but they are really just index points, which makes this
; data suitable for plotting without a map.
end
I try many many things with always the same result.
Any help will be welcome