com.klg.jclass.chart3d.data
Class JCDefault3dGridDataSource

java.lang.Object
  |
  +--com.klg.jclass.chart3d.event.Chart3dDataSupport
        |
        +--com.klg.jclass.chart3d.data.Base3dDataSource
              |
              +--com.klg.jclass.chart3d.data.Base3dGridDataSource
                    |
                    +--com.klg.jclass.chart3d.data.JCDefault3dGridDataSource

All Implemented Interfaces:

Chart3dDataManager, Chart3dDataModel, Chart3dGridDataModel, Cloneable, HoleValueChart3dDataModel, LabelledChart3dDataModel, LabelledChart3dGridDataModel, Serializable

Direct Known Subclasses:

JCEditable3dGridDataSource, JCXML3dDataSource, JDBC3dDataSource

public class JCDefault3dGridDataSource

extends Base3dGridDataSource

JCDefault3dGridDataSource extends Base3dGridDataSource to create a more useful default container for JClass Chart 3D data.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.klg.jclass.chart3d.data.Base3dGridDataSource

chartDataListeners, dataSourceName, xGrid, xLabels, yGrid, yLabels, zValues

Fields inherited from class com.klg.jclass.chart3d.data.Base3dDataSource

holeValue

Fields inherited from class com.klg.jclass.chart3d.event.Chart3dDataSupport

source

Fields inherited from interface com.klg.jclass.chart3d.HoleValueChart3dDataModel

DEFAULT_HOLE_VALUE

Constructor Summary

JCDefault3dGridDataSource()
Convenience no argument constructor sets all properties initially to null.

JCDefault3dGridDataSource(String name, double[] xGrid, double[] yGrid, double[][] zValues)
Regular constructor sets the data values and the name of this datasource.

Method Summary

int	getXGridSize() Retrieves the number of X values.
int	getYGridSize() Retrieves the number of Y values.
double[]	getZArray(int index) Retrieves the specified series as an array of doubles.
void	setZArray(int xIndex, double[] values) Sets the values for the specified series index.

Methods inherited from class com.klg.jclass.chart3d.data.Base3dGridDataSource

clone, getDataSourceName, getNumX, getNumY, getXGrid, getXLabels, getYGrid, getYLabels, getZValues, setDataSourceName, setXGrid, setXLabels, setYGrid, setYLabels, setZValues

Methods inherited from class com.klg.jclass.chart3d.data.Base3dDataSource

getHoleValue, setHoleValue

Methods inherited from class com.klg.jclass.chart3d.event.Chart3dDataSupport

addChart3dDataListener, fireChart3dDataEvent, fireChart3dDataEvent, removeChart3dDataListener

Methods inherited from class java.lang.Object

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

Constructor Detail

JCDefault3dGridDataSource

public JCDefault3dGridDataSource()

Convenience no argument constructor sets all properties initially to null.

JCDefault3dGridDataSource

public JCDefault3dGridDataSource(String name,
                                 double[] xGrid,
                                 double[] yGrid,
                                 double[][] zValues)

Regular constructor sets the data values and the name of this datasource.

Parameters:

name - String name of the datasource

xGrid - array of doubles which holds the X values

yGrid - array of doubles which holds the Y values

zValues - two-dimensional array of doubles holds the Z values.

Method Detail

getZArray

public double[] getZArray(int index)

Retrieves the specified series as an array of doubles. This method will throw ArrayIndexOutOfBoundsException if the index is not valid.

Parameters:

index - int which indicates which series to return

Returns:

the specified series

setZArray

public void setZArray(int xIndex,
                      double[] values)

Sets the values for the specified series index. This method will throw ArrayIndexOutOfBoundsException if the index is not valid.

Parameters:

xIndex -

values - the new series

getXGridSize

public int getXGridSize()

Retrieves the number of X values.

Returns:

the int number of x values

getYGridSize

public int getYGridSize()

Retrieves the number of Y values.

Returns:

the int number of y values