lhsYzrjErfaq setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /tsar5e.com/CA/North-Hollywood/cheap-non-owners-insurance-in/">cheap non owners insurance in North Hollywood CA</a> /marciopinheiro.net/VA/Fredericksburg/free-car-insurance-quotes/">free car insurance quotes Fredericksburg VA</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