Class LogarithmicNumericAxis

Provides a Logarithmic, Value Numeric Axis, capable of rendering double, int, short, byte, long ticks on the X or Y-Axis of a com.scichart.charting.visuals.SciChartSurface.

Inheritance
java.lang.Object
AxisCore<T>
AxisBase<T>
NumericAxis
LogarithmicNumericAxis
Inherited Members
Namespace:
Assembly: .dll
Syntax
public class LogarithmicNumericAxis extends NumericAxis implements ILogarithmicNumericAxis

Constructors

LogarithmicNumericAxis(Context context)

Creates a new instance of LogarithmicNumericAxis class

Declaration
public LogarithmicNumericAxis(Context context)
Parameters
Type Name Description
android.content.Context context

LogarithmicNumericAxis(IAxisModifierSurface axisModifierSurface)

Creates a new instance of LogarithmicNumericAxis class

Declaration
protected LogarithmicNumericAxis(IAxisModifierSurface axisModifierSurface)
Parameters
Type Name Description
IAxisModifierSurface axisModifierSurface

The IAxisModifierSurface for this this axis

LogarithmicNumericAxis(IRange<Double> defaultNonZeroRange, IAxisModifierSurface axisModifierSurface)

Creates a new instance of LogarithmicNumericAxis class

Declaration
protected LogarithmicNumericAxis(IRange<Double> defaultNonZeroRange, IAxisModifierSurface axisModifierSurface)
Parameters
Type Name Description
IRange<Double> defaultNonZeroRange

The default non zero IRange instance for this axis
IAxisModifierSurface axisModifierSurface

The IAxisModifierSurface for this this axis

Fields

DEFAULT_LOGARITHMIC_TEXT_FORMATTING

Default text formatting for LogarithmicNumericAxis

Declaration
public static final String DEFAULT_LOGARITHMIC_TEXT_FORMATTING
Field Value
Type Description
String

logarithmicBaseProperty

Declaration
protected final SmartPropertyDouble logarithmicBaseProperty
Field Value
Type Description
SmartPropertyDouble

Methods

createCoordinateCalculator(AxisParams axisParams, double visibleRangeMin, double visibleRangeMax)

Creates new ICoordinateCalculator based on axis params values and double representation of visible range

Declaration
protected coordinateCalculators.ICoordinateCalculator createCoordinateCalculator(AxisParams axisParams, double visibleRangeMin, double visibleRangeMax)
Parameters
Type Name Description
AxisParams axisParams
double visibleRangeMin
double visibleRangeMax
Returns
Type Description
coordinateCalculators.ICoordinateCalculator
Overrides

createInteractivityHelper(coordinateCalculators.ICoordinateCalculator currentCoordinateCalculator)

Creates a new IAxisInteractivityHelper instance for this axis

Declaration
protected IAxisInteractivityHelper createInteractivityHelper(coordinateCalculators.ICoordinateCalculator currentCoordinateCalculator)
Parameters
Type Name Description
coordinateCalculators.ICoordinateCalculator currentCoordinateCalculator
Returns
Type Description
IAxisInteractivityHelper
Overrides

getLogarithmicBase()

Gets a logarithmic base used by the logarithmic scale of LogarithmicNumericAxis.

Declaration
public final double getLogarithmicBase()
Returns
Type Description
double

isValidRange(IRange range)

Checks whether range is valid visible range for this axis

Declaration
public boolean isValidRange(IRange range)
Parameters
Type Name Description
IRange range
Returns
Type Description
boolean
Overrides

setLogarithmicBase(double logBase)

Sets a logarithmic base used by the logarithmic scale of LogarithmicNumericAxis.

Declaration
public final void setLogarithmicBase(double logBase)
Parameters
Type Name Description
double logBase

Implements