drawOval( int X, int Y, int width, int height)
The measurements are in terms of pixels.
The (X, Y) position is relative to the upper left hand corner of the applet's
It gives the location of the upper left corner of a rectangle.
height arguments give the horizontal
and vertical size of the rectangle.
drawOval() method draws the oval that fits inside the rectangle
(it does not actually draw the rectangle.)
You do not give the method the center and radius of the circle you want.