JSci.awt

Class DefaultCategoryGraph2DModel

java.lang.Object

JSci.awt.AbstractGraphModel

JSci.awt.DefaultCategoryGraph2DModel

All Implemented Interfaces:

CategoryGraph2DModel

public final class DefaultCategoryGraph2DModel
extends AbstractGraphModel
implements CategoryGraph2DModel

The DefaultCategoryGraph2DModel class provides a default implementation of the CategoryGraph2DModel interface.

Version:

1.0

Author:

Mark Hale

Constructor Summary

Constructors

Constructor and Description
DefaultCategoryGraph2DModel()

Method Summary

Methods

Modifier and Type	Method and Description
void	addSeries(double[] newSeries) Add a data series.
void	addSeries(float[] newSeries) Add a data series.
void	changeSeries(int i, double[] newSeries) Change a data series.
void	changeSeries(int i, float[] newSeries) Change a data series.
void	firstSeries() Selects the first data series.
java.lang.Object[]	getCategories() Get the x-axis values.
java.lang.String	getCategory(int i) Returns the ith category.
DataSeries	getSeries(int i)
float	getValue(int i) Returns the value for the ith category.
boolean	nextSeries() Selects the next data series.
void	removeSeries(int i) Remove a data series.
int	seriesLength() Returns the number of data points in the current series.
void	setCategories(java.lang.Object[] cat) Sets the x-axis values.
void	setSeriesVisible(int i, boolean flag)

Methods inherited from class JSci.awt.AbstractGraphModel

addGraphDataListener, fireDataChanged, removeGraphDataListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface JSci.awt.CategoryGraph2DModel

addGraphDataListener, removeGraphDataListener

Constructor Detail

DefaultCategoryGraph2DModel

public DefaultCategoryGraph2DModel()

Method Detail

setCategories

public void setCategories(java.lang.Object[] cat)

Sets the x-axis values. A copy of the values is made.

getCategories

public java.lang.Object[] getCategories()

Get the x-axis values.

addSeries

public void addSeries(float[] newSeries)

Add a data series.

addSeries

public void addSeries(double[] newSeries)

Add a data series.

changeSeries

public void changeSeries(int i,
                float[] newSeries)

Change a data series.

changeSeries

public void changeSeries(int i,
                double[] newSeries)

Change a data series.

removeSeries

public void removeSeries(int i)

Remove a data series.

getSeries

public DataSeries getSeries(int i)

setSeriesVisible

public void setSeriesVisible(int i,
                    boolean flag)

getCategory

public java.lang.String getCategory(int i)

Description copied from interface: CategoryGraph2DModel

Returns the ith category.

Specified by:

getCategory in interface CategoryGraph2DModel

getValue

public float getValue(int i)

Description copied from interface: CategoryGraph2DModel

Returns the value for the ith category.

Specified by:

getValue in interface CategoryGraph2DModel

seriesLength

public int seriesLength()

Description copied from interface: CategoryGraph2DModel

Returns the number of data points in the current series.

Specified by:

seriesLength in interface CategoryGraph2DModel

firstSeries

public void firstSeries()

Description copied from interface: CategoryGraph2DModel

Selects the first data series.

Specified by:

firstSeries in interface CategoryGraph2DModel

nextSeries

public boolean nextSeries()

Description copied from interface: CategoryGraph2DModel

Selects the next data series. Returns false if there is no next series.

Specified by:

nextSeries in interface CategoryGraph2DModel