com.representqueens.spark

Class LineGraph

java.lang.Object

com.representqueens.spark.LineGraph

public class LineGraph
extends Object

Linegraph generation.

Version:

$Revision: 1.7 $ $Date: 2007-03-11 20:40:58 $

Author:

Larry Ogrodnek

Field Summary

Fields

Modifier and Type	Field and Description
static Color	DEFAULT_COLOR
static SizeParams	DEFAULT_SIZE

Constructor Summary

Constructors

Constructor and Description
LineGraph()

Method Summary

Methods

Modifier and Type	Method and Description
static BufferedImage	createGraph(Number[] data) Create a Linegraph using defaults.
static BufferedImage	createGraph(Number[] data, SizeParams size, Color color) Create a Linegraph.
static BufferedImage	createGraph(Number[] data, SizeParams size, Color color, Color background) Create a Linegraph.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SIZE

public static final SizeParams DEFAULT_SIZE

DEFAULT_COLOR

public static final Color DEFAULT_COLOR

Constructor Detail

LineGraph

public LineGraph()

Method Detail

createGraph

public static BufferedImage createGraph(Number[] data)

Create a Linegraph using defaults.

Parameters:

data - Array of Number Objects to graph.

Returns:

BufferedImage containing a Linegraph of data.

createGraph

public static BufferedImage createGraph(Number[] data,
                        SizeParams size,
                        Color color)

Create a Linegraph.

Parameters:

data - Array of Number Objects to graph.

size - SizeParams specifying graph size attributes.

color - graph Color.

Returns:

BufferedImage containing a Linegraph of data.

createGraph

public static BufferedImage createGraph(Number[] data,
                        SizeParams size,
                        Color color,
                        Color background)

Create a Linegraph.

Parameters:

data - Array of Number Objects to graph.

size - SizeParams specifying graph size attributes.

color - graph Color.

background - background color, or null for transparent.

Returns:

BufferedImage containing a Linegraph of data.