Module xaos.ui.plot

Package eu.ess.xaos.ui.plot

Class DensityChartFX.ProjectionData<X,Y>

java.lang.Object

eu.ess.xaos.ui.plot.DensityChartFX.AbstractData<X,Y>

eu.ess.xaos.ui.plot.DensityChartFX.ProjectionData<X,Y>

Type Parameters:

X - Type of X coordinate.

Y - Type of Y coordinate.

All Implemented Interfaces:

DensityChartFX.Data<X,Y>, Observable

Enclosing class:

DensityChartFX<X,Y>

public static class DensityChartFX.ProjectionData<X,Y>
extends DensityChartFX.AbstractData<X,Y>

DensityChartFX.Data implementation based on arrays.

Constructor Summary

Constructors

Constructor	Description
ProjectionData(X[] xValues, Y[] yValues)	Creates new instance.

Method Summary

Modifier and Type	Method	Description
double	getXDoubleValue(int xIndex)
int	getXSize()	Size of the data along X axis.
X	getXValue(int xIndex)	Returns X coordinate at given index.
double	getYDoubleValue(int yIndex)
int	getYSize()	Size of the data along Y axis.
Y	getYValue(int yIndex)	Returns Y coordinate at given index.
double	getZValue(int xIndex, int yIndex)	Returns the Z value for given X and Y coordinate index.
void	set(X[] xValues, Y[] yValues)	Sets the data.

Methods inherited from class eu.ess.xaos.ui.plot.DensityChartFX.AbstractData

addListener, fireInvalidated, removeListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProjectionData

public ProjectionData(X[] xValues,
                      Y[] yValues)

Creates new instance.

Parameters:

xValues - X coordinates.

yValues - Y coordinates.

See Also:

set(Object[], Object[])

Method Detail

getXDoubleValue

public final double getXDoubleValue(int xIndex)

getXSize

public final int getXSize()

Description copied from interface: DensityChartFX.Data

Size of the data along X axis.

Returns:

Number of X coordinates.

getXValue

public final X getXValue(int xIndex)

Description copied from interface: DensityChartFX.Data

Returns X coordinate at given index.

Parameters:

xIndex - Index of the X coordinate.

Returns:

X coordinate.

See Also:

DensityChartFX.Data.getXSize()

getYDoubleValue

public final double getYDoubleValue(int yIndex)

getYSize

public final int getYSize()

Description copied from interface: DensityChartFX.Data

Size of the data along Y axis.

Returns:

Number of Y coordinates.

getYValue

public final Y getYValue(int yIndex)

Description copied from interface: DensityChartFX.Data

Returns Y coordinate at given index.

Parameters:

yIndex - Index of the Y coordinate.

Returns:

Y coordinate.

See Also:

DensityChartFX.Data.getYSize()

getZValue

public double getZValue(int xIndex,
                        int yIndex)

Description copied from interface: DensityChartFX.Data

Returns the Z value for given X and Y coordinate index.

Parameters:

xIndex - Index of the X coordinate.

yIndex - Index of the Y coordinate.

Returns:

the value

set

public final void set(X[] xValues,
                      Y[] yValues)

Sets the data.

Parameters:

xValues - X coordinates.

yValues - Y coordinates.