Re: panel plot size

Thanks! It works when I add following in the script.
res_at_mpShapeMode = "FreeAspect"
res_at_vpWidthF = 0.9
res_at_vpHeightF = 0.3

Chao

> [1] You have 60x70 degrees [pretty square :-)]
> res_at_mpMinLonF = 150
> res_at_mpMaxLonF = 220
> res_at_mpMinLatF = 0
> res_at_mpMaxLatF = 60
>
> [2] You are using a cylindrical equidistant projection
> gsn_csm_contour_map_ce
> which will use the ratio [lat]/[lon]
>
> [3] Maybe what you want is
>
>
> res_at_mpShapeMode = "FreeAspect"
> res_at_vpWidthF = 0.9
> res_at_vpHeightF = 0.3
>
> see: http://www.ncl.ucar.edu/Applications/tropical.shtml
> Example 4
>
> Also, see use of vpXf
> res_at_vpXF = 0.1 ; start plot at x ndc
> coord
> http://www.ncl.ucar.edu/Applications/Scripts/xy_5.ncl
>
>> 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()
>>
>> _______________________________________________
>> ncl-talk mailing list
>> ncl-talk_at_ucar.edu
>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>
>
>
> --
> ======================================================
> Dennis J. Shea tel: 303-497-1361 |
> P.O. Box 3000 fax: 303-497-1333 |
> Climate Analysis Section |
> Climate & Global Dynamics Div. |
> National Center for Atmospheric Research |
> Boulder, CO 80307 |
> USA email: shea 'at' ucar.edu |
> ======================================================
>

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Received on Wed May 30 2007 - 15:39:20 MDT