Hi all,
I have a little problem with multiple plots on a ps file:
In my program I am creating two multi plot ps files, both with 3
columns and 5 rows. On the first ps file I am using the plot command
for each subplot, on the second one the shade_surf command (with
az=0,ax=90 for a top view). Both ps files are opened with the same
parameters (despite the name of course) and I am using the !Y.OMargin
to get some space above all plots for an overall title.
For the first ps file everything works fine, I can set an individual
title for each subplot and these titles are plotted correctly. But for
the second file (with the shade_surf command) the titles are
truncated, only the points in the bottom are printed, ob the exact
same position as in the first file. And I cannot understand why the
upper points are not printed, it looks like they are overpainted with
a white box. It does not matter how many subplot I really plot, even
if only one is printed the title is truncated.
Anybody can give me a hint?
Thanx in advance,
Justus
Test code:
pro testplot
psfilename1 = 'X:\js\testmax.ps'
psfilename2 = 'X:\js\testsum.ps'
set_plot,'PS'
; first ps file
!Y.OMargin=[0,4.0]
device,filename=psfilename1,xsize=19.0,xoffset=1.0,yoffset=1.0,ysize=27.7,inches=0,bits_per_pixel=8
xyouts,0.5,0.98,alignment=0.5,'main title',/normal
!p.multi[1]=3
!p.multi[2]=5
x=findgen(150)/10
y=x^2
for i=0,14 do begin
!P.multi[0]=15-i ;select subplot
plot,x,y,title='subtitle',yrange=[0,260],ystyle=1
endfor
device,/close
; second ps file
!Y.OMargin=[0,4.0]
device,filename=psfilename2,xsize=19.0,xoffset=1.0,yoffset=1.0,ysize=27.7,inches=0,bits_per_pixel=8
xyouts,0.5,0.98,alignment=0.5,'main title',/normal
!p.multi[1]=3
!p.multi[2]=5
t=dist(300,400)
for i=0,14 do begin
!P.multi[0]=15-i
shade_surf,t,sh = bytscl(t,top=255,MIN=0,MAX=255,/
nan),az=0,ax=90,title='subtitle',ystyle=4,xstyle=4,zstyle=4
endfor
device,/close
end
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