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

SCIExtendedLineAnnotation

@interface SCIExtendedLineAnnotation : SCILineAnnotationBase

A line annotation that can extend infinitely in one or both directions beyond its defined endpoints.

extendEnd
- Determine how the line annotation is extended beyond its start/end points.
  
  extendStart = YES, extendEnd = YES → Equivalent to “ExtendBoth” The line is extended in both directions.
  
  extendStart = NO, extendEnd = YES → Equivalent to “ExtendForward” The line is extended only forward from the end point.
  
  extendStart = YES, extendEnd = NO → Equivalent to “ExtendBackward” The line is extended only backward from the start point.
  
  extendStart = NO, extendEnd = NO → Equivalent to “Line” No extension; the line is drawn only between the two anchor points.
Declaration
Objective-C

@property (nonatomic) BOOL extendEnd;
Swift

var extendEnd: Bool { get set }


                        
                        
                        extendStart

Undocumented

Declaration

Objective-C

@property (nonatomic) BOOL extendStart

Swift

var extendStart: Bool { get set }