IGNumericAngleAxis Class Reference

Inherits from IGNumericAxisBase : IGAxis : NSObject
Declared in Axis.h


IGNumericAngleAxis is a polar axis used by polar series, such as IGPolarScatterSeries. IGNumericAngleAxis is used in conjunction with IGNumericRadiusAxis as part of the requirement for polar series. This axis displays numeric labels in a clockwise fashion. The labels can be displayed counter clockwise by setting isInverted to YES.

IGNumericAngleAxis supports linear and logarithmic scales.


A value (in degrees) that determines the placement of the first label.

@property (nonatomic) CGFloat startAngleOffset


This property can be used to offset the 0th angle. This doesn’t affect the total number of labels, only the starting point of the labels.

Declared In