    
set noborder
set noxtics
set noytics
set noxzeroaxis
set noyzeroaxis
set label "DejaView  1.00" at -1, .9
#set label "NCRCO" at 1.2, -2.5
set label "(c) ERES Consultants 1999" at .3, -2.6
set polar
plot sin(x*2) - cos(x*2) notitle w p,\
     sin(x*2) - cos(x*2) + .5 notitle w p,\
     sin(x*2) - cos(x*2) + 1 notitle w i
set nopolar
set nolabel
set xzeroaxis
set yzeroaxis
