central Angle
The parametric angle in radians measuring the span of the arc from EllipticArcSegment.startAngle to EllipticArcSegment.endAngle. A positive value corresponds to a counterclockwise arc sweep.
This value is always between -2PI and 2PI, these limits indicating this arc forms a complete ellipse in either clockwise or counterclockwise direction.
Since
200.1.0