iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

SCIWorldDimensions

@interface SCIWorldDimensions : SCIVector3

Defines a SCIVector3 for storing world dimensions where you can observe changes of its X, Y and Z values.

-addWorldDimensionsChangeObserver:
Adds SCIWorldDimensionsChangeObserver instance to listen changes of this SCIWorldDimensions instance.
Declaration
Objective-C

- (void)addWorldDimensionsChangeObserver: (nonnull SCIWorldDimensionsChangeObserver)observer;
Swift

func addChangeObserver(_ observer: @escaping SCIWorldDimensionsChangeObserver)
Parameters

observer

The observer to add.
-removeWorldDimensionsChangeObserver:
Removes SCIWorldDimensionsChangeObserver instance from list of change listeners for this SCIWorldDimensions instance.
Declaration
Objective-C

- (void)removeWorldDimensionsChangeObserver: (nonnull SCIWorldDimensionsChangeObserver)observer;
Swift

func removeChangeObserver(_ observer: @escaping SCIWorldDimensionsChangeObserver)
Parameters

observer

The observer to remove.