com.representqueens.spark
Class LineGraph

java.lang.Object
  com.representqueens.spark.LineGraph

public class LineGraph
extends java.lang.Object

Linegraph generation.

Field Summary

static java.awt.Color	DEFAULT_COLOR
static SizeParams	DEFAULT_SIZE

Constructor Summary

LineGraph()

Method Summary

static java.awt.image.BufferedImage	createGraph(java.lang.Number[] data) Create a Linegraph using defaults.
static java.awt.image.BufferedImage	createGraph(java.lang.Number[] data, SizeParams size, java.awt.Color color) Create a Linegraph.
static java.awt.image.BufferedImage	createGraph(java.lang.Number[] data, SizeParams size, java.awt.Color color, java.awt.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 java.awt.Color DEFAULT_COLOR

Constructor Detail

LineGraph

public LineGraph()

Method Detail

createGraph

public static java.awt.image.BufferedImage createGraph(java.lang.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 java.awt.image.BufferedImage createGraph(java.lang.Number[] data,
                                                       SizeParams size,
                                                       java.awt.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 java.awt.image.BufferedImage createGraph(java.lang.Number[] data,
                                                       SizeParams size,
                                                       java.awt.Color color,
                                                       java.awt.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.