This paper advances a new method of drawing approximate ellipse in a pair of conjugate diameter, and gives theoretical formulae of calculation error. 本文提出了根据一对共轭直径用似应为扁园画近似椭园的新型方法,并提供了计算误差的理论公式,讨论了在各种情况下的作图方法以及失效问题。
Algorithm of drawing ellipse by conjugate diameter 根据椭圆共轭直径绘制椭圆曲线的算法