org.jplot2d.axtype

Class NumberAxisType

java.lang.Object

org.jplot2d.axtype.AxisType

org.jplot2d.axtype.NumberAxisType

public class NumberAxisType
extends AxisType

An axis for displaying numerical data. It support both LinearTransformType and LogarithmicTransformType.

Field Summary

Fields inherited from class org.jplot2d.axtype.AxisType

DATE, DATE_UTC_US, DECLINATION, NUMBER, RIGHT_ASCENSION, TAI_MICROS_UTC_US

Method Summary

Modifier and Type	Method and Description
boolean	canSupport(TransformType txfType)
Range	getBoundary(TransformType txfType) The boundary of the axis nature.
TransformType	getDefaultTransformType()
Range	getDefaultWorldRange(TransformType txfType)
static NumberAxisType	getInstance()
TickAlgorithm	getTickAlgorithm(TransformType txfType, AxisTickTransform tickTransform) Returns a TickAlgorithm by the given transform type and tick transform, or null if the given tick transform is not allowed.

Methods inherited from class org.jplot2d.axtype.AxisType

getCircularRange, getName, toString, valueOf, values

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getInstance

public static NumberAxisType getInstance()

canSupport

public boolean canSupport(TransformType txfType)

Specified by:

canSupport in class AxisType

getBoundary

public Range getBoundary(TransformType txfType)

Description copied from class: AxisType

The boundary of the axis nature. The returned boundary is never inverted. For circular axis, this boundary is valid limit for data values, not for displayed label values.

Specified by:

getBoundary in class AxisType

Returns:

getDefaultWorldRange

public Range getDefaultWorldRange(TransformType txfType)

Specified by:

getDefaultWorldRange in class AxisType

Returns:

the default world range when the axis contains no valid data

getDefaultTransformType

public TransformType getDefaultTransformType()

Specified by:

getDefaultTransformType in class AxisType

getTickAlgorithm

public TickAlgorithm getTickAlgorithm(TransformType txfType,
                                      AxisTickTransform tickTransform)

Description copied from class: AxisType

Returns a TickAlgorithm by the given transform type and tick transform, or null if the given tick transform is not allowed.

Specified by:

getTickAlgorithm in class AxisType

Parameters:

txfType - the transform type

tickTransform - the tick transform, can be null

Returns:

a TickAlgorithm