zCircleFromPoints.py

from pygeo import *

v=display(scale=7)

zp1=zFreePoint(0,1,color=BLUE)
zp2=zFreePoint(-1,-2,color=BLUE)

zcircle=zCircleFromPoints(zp1,zp2,color=RED)
zCirclePoints(zcircle)
v.pickloop()