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Navigation: Code Documentation > RSFMXCharts > FMX.RS.BarCharts > Classes > TRSFMXHighLowAverageChartFunction

TRSFMXHighLowAverageChartFunction Methods

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Name

Description

public method Class member

AddValue(TRSCustomChart,TRSChartValueType[])

Overloaded. Adds an array of values to the Target Chart. Values order is assumed to be TimeStamp, High, Low, Average, Close, Open.

public method Class member

HighLow(TRSCustomChart,TRSCustomChart,Integer,Integer,TDateTime,Integer,Integer)

Calculates the High and Low (Maximum and Minimum) of all values from IndexLow to IndexHigh in the SourceChart and adds the high and low to the TargetChart. The new TargetChart value includes the TimeStamp.

public method Class member

HighLowAverage(TRSCustomChart,TRSCustomChart,Integer,Integer,TDateTime,Integer,Integer)

Calculates the High and Low (Maximum and Minimum) and the Average of all values from IndexLow to IndexHigh in the SourceChart and adds the high. low, and Average to the TargetChart. The new TargetChart value includes the TimeStamp.

public method Class member

HighLowAverageOpenClose(TRSChartValueTypeArray)

Overloaded. Calculates the High and Low (Maximum and Minimum), Average, Open, and Close of all values from the input Data array and returns the metadata in an array. The results order is High, Low, Average, Close, Open.

public method Class member

HighLowAverageOpenClose(TRSCustomChart,TRSCustomChart,Integer,Integer,TDateTime,Integer,Integer)

Overloaded. Calculates the High and Low (Maximum and Minimum), Average, Open, and Close of all values from IndexLow to IndexHigh in the SourceChart and adds them to the TargetChart. The new TargetChart value includes the TimeStamp.

Note
If the TargetChart is not a TRSCandleStickChart, the Open and Close values are ignored.

public method Class member

HighLowMedian(TRSCustomChart,TRSCustomChart,Integer,Integer,TDateTime,Integer,Integer)

Calculates the High and Low (Maximum and Minimum) and Median of all values from IndexLow to IndexHigh in the SourceChart and adds the values to the TargetChart. The new TargetChart value includes the TimeStamp.

public method Class member

MeanStdDev(TRSCustomChart,TRSCustomChart,Integer,Integer,TDateTime,Integer,Integer)

Calculates the Mean and Standard Deviation for all the values from IndexLow to IndexHigh in the SourceChart and adds the high and low to the TargetChart. The new TargetChart value includes the TimeStamp.

protected method

SetFunction

Represents method SetFunction. (Overrides FMX.RS.ChartFunction.TRSFMXCustomChartFunction.SetFunction.)

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