&plot
 afigname='./d2000/sn2001el_Ia/f3.ps'
 afile= './d2000/sn2001el_Ia/dif/sn2001el_2001_09_21.dif'
        './d2000/sn2001el_Ia/dif/sn2001el_2001_09_26.dif'
        './d2000/sn2001el_Ia/dif/sn2001el_2001_10_01.dif'
 idash=2,0,1
 ifile=3
 iformat=-1,-1,-1   ! These are diffed spectra. 
 ixlog=0
 ! ixlog=0
 xtick=-.2,-1.
 iylog=1
 ! iylog=0
 ytick=-1.,-5.
 scale=1.,1.
 ismooth=0
 smooth_x=.00167,smooth_zone=1.d+30
 title='\rm ' 
 v_helio=1169.,1169,  ! A minus signs on the format statements prevent further shifting.
 xmin=5800.
 xmax=6600.
 ylabel='\rm Flux'
 ymin=.5
 ymax=1.5

 iputlabel=0
 aputlabel=
        '\rm H\delta?'
        '\rm H\gamma'
        '\rm H\beta'
        '\rm HeI'
        '\rm H\alpha'
        '\rm CaII?'
 putlabel=4000.,1.15,
          4300.,1.1,
          4670.,1.05,
          5625.,1.1,
          6285.,.89,
          7809.,1.09,
/