Parameters
- centerPt
- The center point of the ellipse.
- rotationAngle
- The angle in radians by which the ellipse is rotated from the X-axis. A positive value corresponds to counterclockwise rotation.
- semiMajorAxis
- The length of the semi-major axis.
- minorMajorRatio
- The ratio of the length of the semi-minor axis to the length of the semi-major axis. The absolute value must be <= 1.
- orientation
- The ellipse orientation, clockwise or counterclockwise.
- spatialReference
- (Optional) The spatial reference of the ellipse. The default value is null.