iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x
SCITransformationHelpers
@interface SCITransformationHelpers : NSObject
Defines a helper methods to manipulate with SCIFloatValues.
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Copies
SCIFloatValuesfrom a Source to a Destination.Declaration
Objective-C
+ (void)copyDataFromSource:(nonnull SCIFloatValues *)source toDest:(nonnull SCIFloatValues *)dest;Swift
class func copyData(fromSource source: SCIFloatValues, toDest dest: SCIFloatValues)Parameters
sourceThe values that will be copied.
destThe destination that will contain copied values.
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Offsets
SCIFloatValuesbased on Zero Line.Declaration
Objective-C
+ (void)offsetData:(nonnull SCIFloatValues *)data relativeToZeroLine:(float)zeroLine;Swift
class func offsetData(_ data: SCIFloatValues, relativeToZeroLine zeroLine: Float)Parameters
dataThe values to transform.
zeroLineThe Zero Line value.
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Offsets
SCIFloatValuesbased on Offset value.Declaration
Objective-C
+ (void)offsetData:(nonnull SCIFloatValues *)data byOffset:(float)offset;Swift
class func offsetData(_ data: SCIFloatValues, byOffset offset: Float)Parameters
dataThe values to transform.
offsetThe Offset value.
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Fills
SCIFloatValueswith the Repeated value.Declaration
Objective-C
+ (void)fillData:(nonnull SCIFloatValues *)data withValue:(float)value;Swift
class func fillData(_ data: SCIFloatValues, withValue value: Float)Parameters
dataThe values to fill.
valueThe Repeated value.
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Offsets
SCIFloatValuesbased on Scale value.Declaration
Objective-C
+ (void)offsetData:(nonnull SCIFloatValues *)data fromSource:(nonnull SCIFloatValues *)source byScale:(float)scale;Swift
class func offsetData(_ data: SCIFloatValues, fromSource source: SCIFloatValues, byScale scale: Float)Parameters
dataThe values to transform.
scaleThe Scale value.
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