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

ISCIXyDataSeries

@protocol ISCIXyDataSeries <ISCIXyDataSeriesValues, ISCIXDataSeries>

Defines the interface to an Xy DataSeries, a series containing X and Y data-points.

Append


                        
                        
                        -appendX:y:

Appends X and Y value to this series.

Declaration

Objective-C

- (void)appendX:(nonnull id<ISCIComparable>)x y:(nonnull id<ISCIComparable>)y;

Parameters

`x`	The X value.
`y`	The Y value.


                        
                        
                        -appendArrayX:y:

Appends X and Y values to this series.

Declaration

Objective-C

- (void)appendArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray;

Parameters

`xArray`	The X values.
`yArray`	The Y values.


                        
                        
                        -appendValuesX:y:

Appends X and Y values to this series.

Declaration

Objective-C

- (void)appendValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues;

Parameters

`xValues`	The X values.
`yValues`	The Y values.

Insert


                        
                        
                        -insertX:y:at:

Inserts X and Y value at specified index.

Declaration

Objective-C

- (void)insertX:(nonnull id<ISCIComparable>)x
              y:(nonnull id<ISCIComparable>)y
             at:(NSInteger)index;

Parameters

`x`	The X value.
`y`	The Y value.
`index`	The index to insert point at.


                        
                        
                        -insertArrayX:y:at:

Inserts X and Y values at specified index.

Declaration

Objective-C

- (void)insertArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`yArray`	The Y values.
`index`	The index to insert points at.


                        
                        
                        -insertValuesX:y:at:

Inserts X and Y values at specified index.

Declaration

Objective-C

- (void)insertValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues
                   at:(NSInteger)index;

Parameters

`xValues`	The X values.
`yValues`	The Y values.
`index`	The index to insert points at.

Update


                        
                        
                        -updateX:at:

Updates X value at specified index.

Declaration

Objective-C

- (void)updateX:(nonnull id<ISCIComparable>)x at:(NSInteger)index;

Parameters

`x`	The X value.
`index`	The index of point to update.


                        
                        
                        -updateY:at:

Updates Y value at specified index.

Declaration

Objective-C

- (void)updateY:(nonnull id<ISCIComparable>)y at:(NSInteger)index;

Parameters

`y`	The Y value.
`index`	The index of point to update.


                        
                        
                        -updateX:y:at:

Updates X and Y value at specified index.

Declaration

Objective-C

- (void)updateX:(nonnull id<ISCIComparable>)x
              y:(nonnull id<ISCIComparable>)y
             at:(NSInteger)index;

Parameters

`x`	The X value.
`y`	The Y value.
`index`	The index of point to update.


                        
                        
                        -updateArrayX:at:

Updates X values at specified index.

Declaration

Objective-C

- (void)updateArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`index`	The index of points to start update from.


                        
                        
                        -updateArrayY:at:

Updates Y values at specified index.

Declaration

Objective-C

- (void)updateArrayY:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  at:(NSInteger)index;

Parameters

`yArray`	The Y values.
`index`	The index of points to start update from.


                        
                        
                        -updateArrayX:y:at:

Updates X and Y values at specified index.

Declaration

Objective-C

- (void)updateArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`yArray`	The Y values.
`index`	The index of point to start update from.


                        
                        
                        -updateValuesX:at:

Updates X values at specified index.

Declaration

Objective-C

- (void)updateValuesX:(nonnull id<ISCIValues>)xValues at:(NSInteger)index;

Parameters

`xValues`	The X values.
`index`	The index of points to start update from.


                        
                        
                        -updateValuesY:at:

Updates Y values at specified index.

Declaration

Objective-C

- (void)updateValuesY:(nonnull id<ISCIValues>)yValues at:(NSInteger)index;

Parameters

`yValues`	The Y values.
`index`	The index of points to start update from.


                        
                        
                        -updateValuesX:y:at:

Updates X and Y values at specified index.

Declaration

Objective-C

- (void)updateValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues
                   at:(NSInteger)index;

Parameters

`xValues`	The X values.
`yValues`	The Y values.
`index`	The index of point to start update from.