Re: colorbar for each panel

Dear Julie,

Thanks much! it works. One more question is that I set up same
res1_at_cnMinLevelValF, res1_at_cnMaxLevelValF, res_at_cnLevelSpacingF, but color
bar show different scales, some one show 0.2-0.4, some bar shows
0.1-0.3. How to force all color bar (last 4 panels) show same scale?
Please see attached plot.

Thanks,

Chao

On Mon, 2006-07-10 at 20:09 -0600, Julie Arblaster wrote:
> Dear Chao,
>
> To draw a color bar for each plot, set
> res1_at_lbLabelBarOn=True.
>
> To draw one color bar for a 6-panel plot you need to set
> resP_at_gsnPanelLabelBar=True.
>
> gsn_panel calls frame so you do not need the line
> frame(wks_id). Removing that line should stop you getting
> the 2nd blank page in your postscript file.
>
> Cheers,
> Julie
>
> On Mon, 10 Jul 2006, Chao Luo wrote:
>
> > Hi All,
> >
> > I am trying to make 6 panel on one page (landscape), each panel has own
> > scale and color bar. I set "resP_at_lbLabelBarOn = True" and set
> > res1_at_cnMinLevelValF and res1_at_cnMaxLevelValF for each panel. But the
> > color bar didn't show up, and always has two page (second page is blank)
> > of the plot.
> > very appreciate for any help!
> >
> > Chao
> >
> > below is the script I used.
> >
> >
> >
> > ; $Id$
> >
> > ; Purpose: Plot AMSR-E soil moisture 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"
> >
> > diri = "/data3/chaoluo/camdst/cam3019aersombf/"
> > fl_mdl_3 = addfile(diri+"cam3019aersombf_annual.nc","r")
> > fl_mdl_4 = addfile(diri+"dstmpc01.nc","r")
> > fl_mdl_5 = addfile(diri+"dstmpc02.nc","r")
> > fl_mdl_6 = addfile(diri+"dstmpc03.nc","r")
> > fl_mdl_7 = addfile(diri+"dstmpc04.nc","r")
> > fl_mdl_8 = addfile(diri+"DSTMPFRC1.nc","r")
> > fl_mdl_9 = addfile(diri+"DSTMPFRC2.nc","r")
> > fl_mdl_10 = addfile(diri+"DSTMPFRC3.nc","r")
> > fl_mdl_11 = addfile(diri+"DSTMPFRC4.nc","r")
> >
> > if(.not.isvar("dev")) then
> > dev="ps"; "x11", "ps", or "ncgm"
> > end if
> > if(dev.eq."x11") then
> > wks_id=create "wks" xWorkstationClass noparent
> > end create
> > end if ; endif "x11"
> > if(dev.eq."ps") then
> > wks_id=create "wks" psWorkstationClass defaultapp
> > "wkPSFileName":
> > "/data3/chaoluo/camdst/cam3019aersombf/dust_6p.ps"
> > end create
> > end if ; endif "ps"
> >
> > dstod = fl_mdl_3->DUSTOD_v(0,:,:)
> > dstmpc1 = fl_mdl_4->DSTMPC01(0,:,:)
> > dstmpc2 = fl_mdl_5->DSTMPC02(0,:,:)
> > dstmpc3 = fl_mdl_6->DSTMPC03(0,:,:)
> > dstmpc4 = fl_mdl_7->DSTMPC04(0,:,:)
> > dstodt =dstod
> > dstodt = dstodt*1.0
> > dstmpct=dstmpc1
> > dstmpct=dstmpc1+dstmpc2+dstmpc3+dstmpc4
> >
> > frc1 = fl_mdl_8->DSTMPFRC1(0,:,:)
> > frc2 = fl_mdl_9->DSTMPFRC2(0,:,:)
> > frc3 = fl_mdl_10->DSTMPFRC3(0,:,:)
> > frc4 = fl_mdl_11->DSTMPFRC4(0,:,:)
> >
> > printVarSummary(dstmpc1)
> > printVarSummary(dstmpct)
> >
> > gsn_define_colormap(wks_id,"BlAqGrYeOrRe") ; choose colormap
> > plot = new(6,graphic)
> >
> > res1 = True
> > res1_at_gsnDraw = False
> > res1_at_gsnFrame = False
> > res1_at_lbLabelBarOn = False
> >
> > res1_at_mpPerimOn = False
> > res1_at_mpGridLatSpacingF = 30.
> > res1_at_mpGridLonSpacingF = 30.
> > res1_at_mpFillOn = False
> >
> > res1_at_cnLineLabelsOn = False
> > res1_at_cnFillOn = True
> > res1_at_cnLinesOn = False
> > res1_at_mpPerimOn = True
> > res1_at_gsnPaperMargin = 0.25
> >
> > res1_at_gsnSpreadColors = True
> > res1_at_cnMinLevelValF = 0.0
> > res1_at_cnMaxLevelValF = 2.0
> > res1_at_cnLevelSpacingF = 0.2
> > res1_at_gsnMaximize = True
> > res1_at_lbLabelBarOn = False
> > res1_at_gsnLeftString = ""
> > res1_at_gsnRightString = ""
> > res1_at_gsnCenterString = "DUSTOD_v"
> > plot(0) = gsn_csm_contour_map_ce(wks_id,dstodt,res1)
> >
> > res1_at_cnMinLevelValF = 0.0
> > res1_at_cnMaxLevelValF = 500.0
> > res1_at_cnLevelSpacingF = 50.
> > res1_at_gsnCenterString = "DSTMPC (mg/m2)"
> > plot(1) = gsn_csm_contour_map_ce(wks_id,dstmpct,res1)
> >
> > res1_at_cnMinLevelValF = 0.0
> > res1_at_cnMaxLevelValF = 1.0
> > res1_at_cnLevelSpacingF = 0.1
> > res1_at_gsnCenterString = "DSTMPC01/DSTMPC"
> > plot(2) = gsn_csm_contour_map_ce(wks_id,frc1,res1)
> > res1_at_gsnCenterString = "DSTMPC02/DSTMPC"
> > plot(3) = gsn_csm_contour_map_ce(wks_id,frc2,res1)
> >
> > res1_at_gsnCenterString = "DSTMPC03/DSTMPC"
> > plot(4) = gsn_csm_contour_map_ce(wks_id,frc3,res1)
> > res1_at_gsnCenterString = "DSTMPC04/DSTMPC"
> > plot(5) = gsn_csm_contour_map_ce(wks_id,frc4,res1)
> >
> > resP = True
> > ; resP_at_gsnPanelYWhiteSpacePercent = 5
> > ; resP_at_gsnPanelXWhiteSpacePercent = 5
> > ; resP_at_cnFillColors = (/ 5,20,35,50,0,0,65,75,85,96/)
> > resP_at_gsnMaximize = True
> > ; resP_at_gsnPanelLabelBar = True
> > resP_at_lbLabelBarOn = True
> > resP_at_gsnPaperOrientation = "landscape"
> > ; resP_at_lbOrientation = "vertical" ; vertical label bar
> > resP_at_lbOrientation = "horizontal"
> > resP_at_lbLabelAutoStride = True ; nice label bar labels
> > resP_at_lbTitleOn = True
> > ; resP_at_lbTitleString = "Sig lvl"
> > resP_at_lbTitlePosition = "Bottom"
> > resP_at_lbTitleFontHeightF = .012
> > resP_at_lbTitleDirection = "Across"
> > ; resP_at_txString = title
> > gsn_panel(wks_id,plot,(/3,2/),resP)
> > frame(wks_id)
> > end
> >
> >
> >
> >
> >
> > _______________________________________________
> > ncl-talk mailing list
> > ncl-talk_at_ucar.edu
> > http://mailman.ucar.edu/mailman/listinfo/ncl-talk
> >
>

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