fill_bw_xy error

Dear all, I have a problem with gsn_csm_xy3 when plotting three curves with their uncertainties. The error and part of my codes are as follows. I am also attaching the figure for reference.  note: 1) the variables : global, co2, aer are 1D mean value, those with suffix _ext or _sigma are 2D, with the upper bound and lower bound of the 1D mean value.          2) The purpose of my figure is to draw three curves with their uncertainties, but the figure I plotted gave me just three curves with uncertainties of two of them.          3) I tried to switch the order of co2 and aer as well as those with suffix, it seems that only for the first two 2D parameters in the gsn_csm_xy3 filling can be done between the upper and lower bounds, leaving the third 2D vectors unfilled.  Thank you very much! Jinqiang Chen  ------------------------------beginning of error--------------------------------------- (0)fill_bw_xy: Error: If filling between two curves, one set must be 2D, and the other 1D. (0)fill_bw_xy: Error: If filling between two curves, one set must be 2D, and the other 1D. warning:TransformPreDraw: tfPolyDrawList element 0 is invalid warning:TransformPreDraw: tfPolyDrawList element 0 is invalid --------------------------------endding of error---------------------------------------- -------------------------------beginning of code-------------------------------------- res                    = True              ; plot mods desired res_at_gsnDraw            = False             ; don't draw yet res_at_gsnFrame           = False             ; don't advance frame yet res_at_vpHeightF    = 0.4               ; change aspect ratio of plot res_at_vpWidthF             = 0.6 res_at_trYMaxF            = 3.5 res_at_trYMinF            = -1.5 res_at_trXMinF              = 1860              ; set x-axis minimum res_at_trXMaxF              = 2100 res_at_xyMonoLineColor    = False             ; want colored lines res_at_xyLineColors       = (/"Blue"/) ; colors chosen res_at_xyLineThicknesses    = (/4./)      ; line thicknesses res_at_xyDashPatterns       = (/0./)      ; make all lines solid res_at_tiYAxisString        = "~F35~J~F~C"      ; add an axis title res_at_txFontHeightF        = 0.0195            ; change title font heights resL = True resL_at_gsnDraw            = False             ; don't draw yet resL_at_gsnFrame           = False             ; don't advance frame yet resL_at_trYMaxF            = 6.5 resL_at_trYMinF            = 0.0 resL_at_xyMonoLineColor    = False             ; want colored lines resL_at_xyLineColors       = (/"red"/) ; colors chosen resL_at_xyLineThicknesses   = (/4./)      ; line thicknesses resL_at_xyDashPatterns      = (/0./)      ; make all lines solid resR = True resR_at_gsnDraw            = False             ; don't draw yet resR_at_gsnFrame           = False             ; don't advance frame yet resR_at_trYMaxF            = 3.5 resR_at_trYMinF            = 0. resR_at_xyMonoLineColor    = False             ; want colored lines resR_at_xyLineColors       = (/"yellow"/) ; colors chosen resR_at_xyLineThicknesses   = (/4./)      ; line thicknesses resR_at_xyDashPatterns      = (/0./)      ; make all lines solid resL_at_amOrthogonalPosF = 0.62   top_plot = gsn_csm_xy3 (wks,time,global, co2, aer,  res, resR, resL)       ; create line plot ; Create a plot with the area between both curves filled in blue.   delete(res_at_xyLineColors)   res_at_gsnXYFillColors = "lightskyblue1"   res_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   delete(resL_at_xyLineColors)   resL_at_gsnXYFillColors = "lightskyblue1"   resL_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   delete(resR_at_xyLineColors)   resR_at_gsnXYFillColors = "lightskyblue1"   resR_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   mid_plot  = gsn_csm_xy3 (wks,time,global_sigma, co2_sigma, aer_sigma, res, resR, resL)  ; Create filled XY plot. ; Create a plot with the area between both curves filled in pink.   res_at_gsnXYFillColors = "azure3"   res_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   resL_at_gsnXYFillColors = "azure3"   resL_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   resR_at_gsnXYFillColors = "azure3"   resR_at_xyLineColor     = -1                           ; We don't want the line, so make it transparent.   bot_plot  = gsn_csm_xy3 (wks,time,global_ext,co2_ext,aer_ext,  res, resR, resL)  ;   overlay(bot_plot,mid_plot)   overlay(bot_plot,top_plot) -----------------------------------------endding of code-------------------------------------------   -------------------- Jinqiang Chen Environmental Science and Engineering California Institute of Technology 1200 E. California Blvd.  mc: 131-24 Pasadena, CA  91125 Tel: +1 (626) 395-8704 Fax: +1 (626) 395-8535 email: jcchen_at_caltech.edu           jcchen_at_gps.caltech.edu http://www.gps.caltech.edu/~jcchen/

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk