java.lang.Object
- org.jfree.data.general.AbstractDataset
- - org.jfree.data.general.AbstractSeriesDataset
  - - org.jfree.data.xy.AbstractXYDataset
    - - org.jfree.data.xy.AbstractXYZDataset
      - org.jfree.data.contour.DefaultContourDataset

All Implemented Interfaces:

java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, ContourDataset, Dataset, SeriesChangeListener, SeriesDataset, XYDataset, XYZDataset

Direct Known Subclasses:

NonGridContourDataset
```
public class DefaultContourDataset
extends AbstractXYZDataset
implements ContourDataset
```
Deprecated.
This class is no longer supported (as of version 1.0.4). If you are creating contour plots, please try to use XYPlot and XYBlockRenderer.

A convenience class that provides a default implementation of the ContourDataset interface.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.lang.Comparable`	`seriesKey`	Deprecated. The series name (this dataset supports only one series).
`protected int[]`	`xIndex`	Deprecated. The index for the start of each column in the data.
`protected java.lang.Number[]`	`xValues`	Deprecated. Storage for the x values.
`protected java.lang.Number[]`	`yValues`	Deprecated. Storage for the y values.
`protected java.lang.Number[]`	`zValues`	Deprecated. Storage for the z values.

Constructor Summary

Constructors
Constructor	Description
`DefaultContourDataset()`	Deprecated. Creates a new dataset, initially empty.
`DefaultContourDataset(java.lang.Comparable seriesKey, java.lang.Object[] xData, java.lang.Object[] yData, java.lang.Object[] zData)`	Deprecated. Constructs a new dataset with the given data.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static java.lang.Object[]`	`formObjectArray(double[] data)`	Deprecated. Creates an object array from an array of doubles.
`static java.lang.Object[][]`	`formObjectArray(double[][] data)`	Deprecated. Creates an object array from an array of doubles.
`int`	`getItemCount(int series)`	Deprecated. Returns the number of items in the specified series.
`double`	`getMaxZValue()`	Deprecated. Returns the maximum z-value.
`double`	`getMinZValue()`	Deprecated. Returns the minimum z-value.
`double`	`getMinZValue(double minX, double minY, double maxX, double maxY)`	Deprecated. Returns the minimum z-value.
`int`	`getSeriesCount()`	Deprecated. Returns the number of series.
`java.lang.Comparable`	`getSeriesKey(int series)`	Deprecated. Returns the name of the specified series.
`java.lang.Number`	`getX(int series, int item)`	Deprecated. Returns the x value for the specified series and index (zero-based indices).
`int[]`	`getXIndices()`	Deprecated. Returns the index of the xvalues.
`java.lang.Number`	`getXValue(int item)`	Deprecated. Returns an x value.
`java.lang.Number[]`	`getXValues()`	Deprecated. Returns the x values.
`java.lang.Number`	`getY(int series, int item)`	Deprecated. Returns the y value for the specified series and index (zero-based indices).
`java.lang.Number[]`	`getYValues()`	Deprecated. Returns a Number array containing all y values.
`java.lang.Number`	`getZ(int series, int item)`	Deprecated. Returns the z value for the specified series and index (zero-based indices).
`Range`	`getZValueRange(Range x, Range y)`	Deprecated. Returns the maximum z-value within visible region of plot.
`java.lang.Number[]`	`getZValues()`	Deprecated. Returns a Number array containing all z values.
`int[]`	`indexX()`	Deprecated. Returns an int array contain the index into the x values.
`int`	`indexX(int k)`	Deprecated. Given index k, returns the column index containing k.
`int`	`indexY(int k)`	Deprecated. Given index k, return the row index containing k.
`int`	`indexZ(int i, int j)`	Deprecated. Given column and row indices, returns the k index.
`void`	`initialize(java.lang.Object[] xData, java.lang.Object[] yData, java.lang.Object[] zData)`	Deprecated. Initialises the dataset.
`boolean`	`isDateAxis(int axisNumber)`	Deprecated. Returns true if axis are dates.
`void`	`setSeriesKeys(java.lang.Comparable[] seriesKeys)`	Deprecated. Sets the names of the series in the data source.

Methods inherited from class org.jfree.data.xy.AbstractXYZDataset
getZValue

Methods inherited from class org.jfree.data.xy.AbstractXYDataset
getDomainOrder, getXValue, getYValue

Methods inherited from class org.jfree.data.general.AbstractSeriesDataset
indexOf, seriesChanged

Methods inherited from class org.jfree.data.general.AbstractDataset
addChangeListener, clone, fireDatasetChanged, getGroup, getNotify, hasListener, notifyListeners, removeChangeListener, setGroup, setNotify, validateObject

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.data.general.Dataset
addChangeListener, getGroup, removeChangeListener, setGroup

Methods inherited from interface org.jfree.data.general.SeriesDataset
indexOf

Methods inherited from interface org.jfree.data.xy.XYDataset
getDomainOrder, getXValue, getYValue

Methods inherited from interface org.jfree.data.xy.XYZDataset
getZValue

- Field Detail
  - seriesKey
```
protected java.lang.Comparable seriesKey
```
    Deprecated.
    
    The series name (this dataset supports only one series).
  - xValues
```
protected java.lang.Number[] xValues
```
    Deprecated.
    
    Storage for the x values.
  - yValues
```
protected java.lang.Number[] yValues
```
    Deprecated.
    
    Storage for the y values.
  - zValues
```
protected java.lang.Number[] zValues
```
    Deprecated.
    
    Storage for the z values.
  - xIndex
```
protected int[] xIndex
```
    Deprecated.
    
    The index for the start of each column in the data.
- Constructor Detail
  - DefaultContourDataset
```
public DefaultContourDataset()
```
    Deprecated.
    
    Creates a new dataset, initially empty.
  - DefaultContourDataset
```
public DefaultContourDataset(java.lang.Comparable seriesKey,
                             java.lang.Object[] xData,
                             java.lang.Object[] yData,
                             java.lang.Object[] zData)
```
    Deprecated.
    
    Constructs a new dataset with the given data.
    
    Parameters:
    
    seriesKey - the series key.
    
    xData - the x values.
    
    yData - the y values.
    
    zData - the z values.
- Method Detail
  - initialize
```
public void initialize(java.lang.Object[] xData,
                       java.lang.Object[] yData,
                       java.lang.Object[] zData)
```
    Deprecated.
    
    Initialises the dataset.
    
    Parameters:
    
    xData - the x values.
    
    yData - the y values.
    
    zData - the z values.
  - formObjectArray
```
public static java.lang.Object[][] formObjectArray(double[][] data)
```
    Deprecated.
    
    Creates an object array from an array of doubles.
    
    Parameters:
    
    data - the data.
    
    Returns:
    
    An array of Double objects.
  - formObjectArray
```
public static java.lang.Object[] formObjectArray(double[] data)
```
    Deprecated.
    
    Creates an object array from an array of doubles.
    
    Parameters:
    
    data - the data.
    
    Returns:
    
    An array of Double objects.
  - getItemCount
```
public int getItemCount(int series)
```
    Deprecated.
    
    Returns the number of items in the specified series. This method is provided to satisfy the XYDataset interface implementation.
    
    Specified by:
    
    getItemCount in interface XYDataset
    
    Parameters:
    
    series - must be zero, as this dataset only supports one series.
    
    Returns:
    
    The item count.
  - getMaxZValue
```
public double getMaxZValue()
```
    Deprecated.
    
    Returns the maximum z-value.
    
    Specified by:
    
    getMaxZValue in interface ContourDataset
    
    Returns:
    
    The maximum z-value.
  - getMinZValue
```
public double getMinZValue()
```
    Deprecated.
    
    Returns the minimum z-value.
    
    Specified by:
    
    getMinZValue in interface ContourDataset
    
    Returns:
    
    The minimum z-value.
  - getZValueRange
```
public Range getZValueRange(Range x,
                            Range y)
```
    Deprecated.
    
    Returns the maximum z-value within visible region of plot.
    
    Specified by:
    
    getZValueRange in interface ContourDataset
    
    Parameters:
    
    x - the x range.
    
    y - the y range.
    
    Returns:
    
    The z range.
  - getMinZValue
```
public double getMinZValue(double minX,
                           double minY,
                           double maxX,
                           double maxY)
```
    Deprecated.
    
    Returns the minimum z-value.
    
    Parameters:
    
    minX - the minimum x value.
    
    minY - the minimum y value.
    
    maxX - the maximum x value.
    
    maxY - the maximum y value.
    
    Returns:
    
    The minimum z-value.
  - getSeriesCount
```
public int getSeriesCount()
```
    Deprecated.
    
    Returns the number of series.
    Required by XYDataset interface (this will always return 1)
    
    Specified by:
    
    getSeriesCount in interface SeriesDataset
    
    Specified by:
    
    getSeriesCount in class AbstractSeriesDataset
    
    Returns:
    
    1.
  - getSeriesKey
```
public java.lang.Comparable getSeriesKey(int series)
```
    Deprecated.
    
    Returns the name of the specified series. Method provided to satisfy the XYDataset interface implementation
    
    Specified by:
    
    getSeriesKey in interface SeriesDataset
    
    Specified by:
    
    getSeriesKey in class AbstractSeriesDataset
    
    Parameters:
    
    series - must be zero.
    
    Returns:
    
    The series name.
  - getXIndices
```
public int[] getXIndices()
```
    Deprecated.
    
    Returns the index of the xvalues.
    
    Specified by:
    
    getXIndices in interface ContourDataset
    
    Returns:
    
    The x values.
  - getXValues
```
public java.lang.Number[] getXValues()
```
    Deprecated.
    
    Returns the x values.
    
    Specified by:
    
    getXValues in interface ContourDataset
    
    Returns:
    
    The x values.
  - getX
```
public java.lang.Number getX(int series,
                             int item)
```
    Deprecated.
    
    Returns the x value for the specified series and index (zero-based indices). Required by the XYDataset.
    
    Specified by:
    
    getX in interface XYDataset
    
    Parameters:
    
    series - must be zero;
    
    item - the item index (zero-based).
    
    Returns:
    
    The x value.
  - getXValue
```
public java.lang.Number getXValue(int item)
```
    Deprecated.
    
    Returns an x value.
    
    Parameters:
    
    item - the item index (zero-based).
    
    Returns:
    
    The X value.
  - getYValues
```
public java.lang.Number[] getYValues()
```
    Deprecated.
    
    Returns a Number array containing all y values.
    
    Specified by:
    
    getYValues in interface ContourDataset
    
    Returns:
    
    The Y values.
  - getY
```
public java.lang.Number getY(int series,
                             int item)
```
    Deprecated.
    
    Returns the y value for the specified series and index (zero-based indices). Required by the XYDataset.
    
    Specified by:
    
    getY in interface XYDataset
    
    Parameters:
    
    series - the series index (must be zero for this dataset).
    
    item - the item index (zero-based).
    
    Returns:
    
    The Y value.
  - getZValues
```
public java.lang.Number[] getZValues()
```
    Deprecated.
    
    Returns a Number array containing all z values.
    
    Specified by:
    
    getZValues in interface ContourDataset
    
    Returns:
    
    The Z values.
  - getZ
```
public java.lang.Number getZ(int series,
                             int item)
```
    Deprecated.
    
    Returns the z value for the specified series and index (zero-based indices). Required by the XYDataset
    
    Specified by:
    
    getZ in interface XYZDataset
    
    Parameters:
    
    series - the series index (must be zero for this dataset).
    
    item - the item index (zero-based).
    
    Returns:
    
    The Z value.
  - indexX
```
public int[] indexX()
```
    Deprecated.
    
    Returns an int array contain the index into the x values.
    
    Specified by:
    
    indexX in interface ContourDataset
    
    Returns:
    
    The X values.
  - indexX
```
public int indexX(int k)
```
    Deprecated.
    
    Given index k, returns the column index containing k.
    
    Parameters:
    
    k - index of interest.
    
    Returns:
    
    The column index.
  - indexY
```
public int indexY(int k)
```
    Deprecated.
    
    Given index k, return the row index containing k.
    
    Parameters:
    
    k - index of interest.
    
    Returns:
    
    The row index.
  - indexZ
```
public int indexZ(int i,
                  int j)
```
    Deprecated.
    
    Given column and row indices, returns the k index.
    
    Parameters:
    
    i - index of along x-axis.
    
    j - index of along y-axis.
    
    Returns:
    
    The Z index.
  - isDateAxis
```
public boolean isDateAxis(int axisNumber)
```
    Deprecated.
    
    Returns true if axis are dates.
    
    Specified by:
    
    isDateAxis in interface ContourDataset
    
    Parameters:
    
    axisNumber - The axis where 0-x, 1-y, and 2-z.
    
    Returns:
    
    A boolean.
  - setSeriesKeys
```
public void setSeriesKeys(java.lang.Comparable[] seriesKeys)
```
    Deprecated.
    
    Sets the names of the series in the data source.
    
    Parameters:
    
    seriesKeys - the keys of the series in the data source.

Class DefaultContourDataset

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.jfree.data.xy.AbstractXYZDataset

Methods inherited from class org.jfree.data.xy.AbstractXYDataset

Methods inherited from class org.jfree.data.general.AbstractSeriesDataset

Methods inherited from class org.jfree.data.general.AbstractDataset

Methods inherited from class java.lang.Object

Methods inherited from interface org.jfree.data.general.Dataset

Methods inherited from interface org.jfree.data.general.SeriesDataset

Methods inherited from interface org.jfree.data.xy.XYDataset

Methods inherited from interface org.jfree.data.xy.XYZDataset

Field Detail

seriesKey

xValues

yValues

zValues

xIndex

Constructor Detail

DefaultContourDataset

DefaultContourDataset

Method Detail

initialize

formObjectArray

formObjectArray

getItemCount

getMaxZValue

getMinZValue

getZValueRange

getMinZValue

getSeriesCount

getSeriesKey

getXIndices

getXValues

getX

getXValue

getYValues

getY

getZValues

getZ

indexX

indexX

indexY

indexZ

isDateAxis

setSeriesKeys