El2rWIk8sag setxyrapport
25 setxunit
7.5 setborder
-5 5 setxrange
-5 5 setyrange
jpegmode
  <a href="http://oildepotaz.com/TX/Boerne/liability-auto-insurance-online-boerne-tx/">liability auto insurance online Boerne, TX</a>   <a href="http://oildepotaz.com/KY/Manchester/cheapesrt-car-insurance-in-manchester/">cheapesrt car insurance in Manchester</a>   <a href="http://gamestickers.store/IL/Northbrook/auto-insurance-qutos-in-northbrook-il/">auto insurance qutos in Northbrook, IL</a>   <a href="http://tonybsduelingpianos.com/PA/Scranton/free-scranton-pennsylvania-insurance-quotes/">free Scranton, Pennsylvania insurance quotes</a> 
1 1 settkstep
.5 .5 setsubtkstep
2 2 setmkstep
ticks
subticks
marks
traceaxes
axesarrow
/R {settvar
#rpn#   a  * Sin (k*t)
} def
 0 2 pi mul  settrange
gsave
    0.75  setlinewidth
    continu 
    bleu 
   (R) courbepolar
grestore