org.jfree.data.contour

Interface ContourDataset

All Superinterfaces:

Dataset, SeriesDataset, XYDataset, XYZDataset

All Known Implementing Classes:

DefaultContourDataset, NonGridContourDataset

Deprecated.

This interface is no longer supported (as of version 1.0.4). If you are creating contour plots, please try to use XYPlot and XYBlockRenderer.

public interface ContourDataset
extends XYZDataset

The interface through which JFreeChart obtains data in the form of (x, y, z) items - used for XY and XYZ plots.

Method Summary

Methods

Modifier and Type	Method and Description
double	getMaxZValue() Deprecated. Returns the largest Z data value.
double	getMinZValue() Deprecated. Returns the smallest Z data value.
int[]	getXIndices() Deprecated. Returns the index of the xvalues.
Number[]	getXValues() Deprecated. Returns the array of Numbers representing the x data values.
Number[]	getYValues() Deprecated. Returns the array of Numbers representing the y data values.
Range	getZValueRange(Range x, Range y) Deprecated. Returns the maximum z-value within visible region of plot.
Number[]	getZValues() Deprecated. Returns the array of Numbers representing the z data values.
int[]	indexX() Deprecated. Returns an int array contain the index into the x values.
boolean	isDateAxis(int axisNumber) Deprecated. Returns true if axis are dates.

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

getZ, getZValue

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

getDomainOrder, getItemCount, getX, getXValue, getY, getYValue

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

getSeriesCount, getSeriesKey, indexOf

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

addChangeListener, getGroup, removeChangeListener, setGroup

Method Detail

getMinZValue

double getMinZValue()

Deprecated.

Returns the smallest Z data value.

Returns:

The minimum Z value.

getMaxZValue

double getMaxZValue()

Deprecated.

Returns the largest Z data value.

Returns:

The maximum Z value.

getXValues

Number[] getXValues()

Deprecated.

Returns the array of Numbers representing the x data values.

Returns:

The array of x values.

getYValues

Number[] getYValues()

Deprecated.

Returns the array of Numbers representing the y data values.

Returns:

The array of y values.

getZValues

Number[] getZValues()

Deprecated.

Returns the array of Numbers representing the z data values.

Returns:

The array of z values.

indexX

int[] indexX()

Deprecated.

Returns an int array contain the index into the x values.

Returns:

The X values.

getXIndices

int[] getXIndices()

Deprecated.

Returns the index of the xvalues.

Returns:

The x values.

getZValueRange

Range getZValueRange(Range x,
                   Range y)

Deprecated.

Returns the maximum z-value within visible region of plot.

Parameters:

x - the x-value.

y - the y-value.

Returns:

The maximum z-value.

isDateAxis

boolean isDateAxis(int axisNumber)

Deprecated.

Returns true if axis are dates.

Parameters:

axisNumber - the axis where 0-x, 1-y, and 2-z.

Returns:

true or false.