Date: Sun Dec 15 2013 - 07:16:30 MST
hello
I'm trying to add one or two <space> between legend line and lebel in xy plot so that they would not be so close , I add some space in
res@xyExplicitLegendLabels = (/" Ensemble Mean"/)
but there are no space in the plot ,the result is the same as (/"Ensemble Mean"/) .
I want to be ,could you help me ?
all codes are as follows
res = True
res@vpHeightF = 0.5 ; Changes the aspect ratio
res@vpWidthF = 0.7
res@vpXF = 0.10 ; change start locations
res@vpYF = 0.85 ; the plot
res@gsnDraw = False
res@gsnFrame = False
res@xyDashPatterns = (/0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0/)
res@xyLineColors = (/"red","black",\
"gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray","gray"/)
res@xyLineThicknesses = (/3,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1/)
res@tmXBMode = "Explicit"
res@tmXBValues = ispan(ybg,yed,25)
res@tmXBLabels = ispan(ybg,yed,25)
; res@tmXBLabelStride = 10
res@tmXBMinorValues =ispan(ybg,yed,5)
;res@tmLabelAutoStride = True ; nice stride on labels
res@gsnStringFontHeightF = 0.03
; res@tiMainString = "Arctic Oscillation Index - historical"
res@tiMainFontHeightF =0.02
res@trXMinF = 1901
res@trXMaxF = 2005
res@trYMinF = -5
res@trYMaxF = 5
res@tmXBLabelFontHeightF = 0.014
res@tmYLLabelFontHeightF = 0.014
plot1 = gsn_csm_xy(wks,ispan(ybg,yed,1),data_output,res)
res@pmLegendDisplayMode = "Always" ; turn on legend
res@lgPerimOn = False
res@pmLegendWidthF = 0.1 ; Change width and
res@pmLegendHeightF = 0.07 ; height of legend.
res@lgLabelFontHeightF = .012 ; change font height
res@pmLegendOrthogonalPosF = -0.3 ; move up slightly
res@lgBoxMinorExtentF = 0.6
delete(res@xyLineColors)
res@xyLineColors = "red"
res@xyExplicitLegendLabels = (/" Ensemble Mean"/)
res@pmLegendParallelPosF = 0.75
plot2 = gsn_csm_xy(wks,ispan(ybg,yed,1),data_output(0,:),res)
res@xyLineColors = "black"
label1=(/" OBS-HadSLP2"/)
print(strlen(label1))
res@xyExplicitLegendLabels =stringtochar(label1)
res@pmLegendParallelPosF = 0.25
plot3 = gsn_csm_xy(wks,ispan(ybg,yed,1),data_output(1,:),res)
overlay(plot1,plot3)
overlay(plot1,plot2)
draw(plot1)
frame(wks)
ren.whc@gmail.com
_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
- application/octet-stream attachment: AR0_X_GCAYF7WX_S_LB2_X2.jpg
- application/octet-stream attachment: AR0_X_GCAYF7WX_S_LB2_X2.jpg
