OD0GAYf1Q51Z setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /maresmeralda.com/MT/Bozeman/cheap-full-coverage-auto-insurance/">cheap full coverage auto insurance Bozeman MT</a> /icwildcats.org/MI/Canton/">auto insurance Canton MI</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