net.sf.jaer.util.chart
Class Category

java.lang.Object
  net.sf.jaer.util.chart.Category

public class Category
extends java.lang.Object

The Category class. A Category is a view of a data series in a chart.

Field Summary

Axis[]	axes The axes of the series.
protected float[]	color The color of the series.
protected Series	data
static Axis	DUMMY_AXIS
protected double[]	transform

Constructor Summary

Category(Series data, Axis[] axes)
Create a new Category

Method Summary

void	draw(javax.media.opengl.GL gl) Draw the category.
float[]	getColor() Get the color.
Series	getData() Get the data displayed by the category using some data transformation.
double[]	getDataTransformation() Get the transformation of the data.
void	setColor(float[] color) Set the color.
void	setData(Series data) Set the data displayed by the category using some data transformation.
void	setDataTransformation(double[] transform) Set the transformation of the data.

Methods inherited from class java.lang.Object

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

Field Detail

DUMMY_AXIS

public static final Axis DUMMY_AXIS

data

protected Series data

transform

protected double[] transform

color

protected float[] color

The color of the series.

axes

public Axis[] axes

The axes of the series.

Constructor Detail

Category

public Category(Series data,
                Axis[] axes)

Create a new Category

Method Detail

draw

public void draw(javax.media.opengl.GL gl)

Draw the category. Buffer series onto opengl device.

setData

public void setData(Series data)

Set the data displayed by the category using some data transformation.

getData

public Series getData()

Get the data displayed by the category using some data transformation.

setDataTransformation

public void setDataTransformation(double[] transform)

Set the transformation of the data.

getDataTransformation

public double[] getDataTransformation()

Get the transformation of the data.

setColor

public void setColor(float[] color)

Set the color.

getColor

public float[] getColor()

Get the color.