[Gnuplot-info] drawing a circle

[Astan C. <st...@al...>]

Hi Guys,
Im having problems drawing a 2D circle in gnuplot. Aside from using 
ploth(X = 0,2*Pi,[sin(X),cos(X)],1) or

'set polar; plot 1'
Are there any other ways to draw a circle (with radius r at point x,y)?
Thanks
Cheers
Astan