panel plot size

Hi All,

I am trying to make three plots in one page and want to the ratio of width
to height is ~3, (plot's width is around of 95% of page width). I tried
changing portrait to landscape and
resP_at_gsnMaximize = True
resP_at_gsnPaperWidth = 11
resP_at_gsnPaperHeight = 8
It doesn't work. The plots are still square.
Following is the script i used. Appreciate for any helps!

Chao

------------------
; $Id$

; Purpose: Read and plot SeaWiFs CHL data

begin

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

; Initialize some fields
    diri = "./" ; input dir
    fili_1 = "corre_chl_dep.nc" ; input file name
    fl_in_1 = addfile(diri+fili_1,"r")
; print(fl_in)
    data_1 = fl_in_1->prep_dep_corre
    data_2 = fl_in_1->chl_prep_corre
    data_3 = fl_in_1->chl_dep_corre
    data_1@_FillValue =-9999
    data_2@_FillValue =-9999
    data_3@_FillValue =-9999
    printMinMax(data_1, True)
    printMinMax(data_2, True)
    printMinMax(data_3, True)

gsn_define_colormap(wks_id,"BlAqGrYeOrRe") ; choose colormap
plot = new(3,graphic)

res = True
;res_at_gsnLeftString = "correlation coefficient"
res_at_tiMainString = "Correlation coeffficients between Prep. and dst dep."
res_at_mpPerimOn = True
res_at_mpFillOn = True ;if True, then use below
res_at_cnFillOn = True
res_at_cnLineLabelsOn = False
res_at_txFontHeightF = 0.015
res_at_cnLinesOn = False

res_at_gsnDraw = False
res_at_gsnFrame = False
res_at_cnInfoLabelOn = False
;res_at_gsnSpreadColorStart = 2
;res_at_gsnSpreadColorEnd = 21
res_at_lbLabelBarOn = True
res_at_cnFillOn = True

;;;; set boundary for subregion plot
 res_at_mpLimitMode = "LatLon"
 res_at_mpMinLonF = 150
 res_at_mpMaxLonF = 220
 res_at_mpMinLatF = 0
 res_at_mpMaxLatF = 60
 res_at_mpPerimOn = True
 res_at_mpCenterLonF =185
 res_at_mpCenterLatF = 30
res_at_gsnSpreadColors = True
res_at_lbLabelFontHeightF = 0.015
res_at_tiMainFontHeightF = .018
res_at_cnFillColors = (/ 5,20,35,50,0,0,65,75,85,96/)
res_at_cnLevelSelectionMode = "ExplicitLevels" ; set explicit contour levels
res_at_cnLevels = (/ -0.8,-0.6,-0.4,-0.2,0,0.2,0.4,0.6,0.80/)
if (isatt(res,"gsnSpreadColors")) then
     delete(res_at_gsnSpreadColors) ; can not have when cnFillColos is set
end if
plot(0) = gsn_csm_contour_map_ce(wks_id,data_1,res)
res_at_gsnStringFont = "simplex_roman"
res_at_tiMainString = "Correlation coeffficients between Prep. and CHL"
plot(1) = gsn_csm_contour_map_ce(wks_id,data_2,res)
res_at_tiMainString = "Correlation coeffficients between CHL and dust dep"
plot(2) = gsn_csm_contour_map_ce(wks_id,data_3,res)

 resP = True
    resP_at_cnFillColors = (/ 5,20,35,50,0,0,65,75,85,96/)
    resP_at_gsnMaximize = True
    resP_at_lbLabelBarOn = True
    resP_at_gsnPaperOrientation = "portrait"
    resP_at_lbOrientation = "horizontal"
    resP_at_lbLabelAutoStride = True ; nice label bar labels
    resP_at_lbTitleOn = True
    resP_at_lbLabelFont = "helvetica"
    resP_at_lbTitlePosition = "Bottom"
    resP_at_lbTitleFontHeightF = .012
    resP_at_lbTitleDirection = "Across"
  gsn_panel(wks_id,plot,(/3,1/),resP)

frame(wks_id)
end ; end amsre()

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Received on Wed May 30 2007 - 13:43:03 MDT