er.extensions
Class ERXGraphUtilities

java.lang.Object
  er.extensions.ERXGraphUtilities

public class ERXGraphUtilities

extends Object

Utility methods useful when using GifPlot.

Field Summary

static Color	awtBlue
static Color	awtGreen
static Color	awtGrey
static Color	awtOrange
static Color	awtYellow
static NSArray	blue
static Integer	fiftyOne
static NSArray	green
static NSArray	grey
static ERXLogger	log
static Integer	oneHundredFiftyThree
static Integer	oneHundredSixtySix
static Integer	oneHundredTwo
static NSArray	orange
static Integer	twoHundredFiftyFive
static Integer	twoHundredFiftyFour
static Integer	twoHundredFour
static NSArray	yellow

Constructor Summary

ERXGraphUtilities()

Method Summary

static int	computeSumForKey(NSArray values, String key)
static NSArray	lastNMonthsArray(int numberDesiredMonths)
static NSArray	lastNMonthsAsStringsArray(int numberDesiredMonths)

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final ERXLogger log

fiftyOne

public static Integer fiftyOne

oneHundredTwo

public static Integer oneHundredTwo

oneHundredFiftyThree

public static Integer oneHundredFiftyThree

oneHundredSixtySix

public static Integer oneHundredSixtySix

twoHundredFour

public static Integer twoHundredFour

twoHundredFiftyFour

public static Integer twoHundredFiftyFour

twoHundredFiftyFive

public static Integer twoHundredFiftyFive

orange

public static NSArray orange

yellow

public static NSArray yellow

blue

public static NSArray blue

green

public static NSArray green

grey

public static NSArray grey

awtOrange

public static Color awtOrange

awtYellow

public static Color awtYellow

awtBlue

public static Color awtBlue

awtGreen

public static Color awtGreen

awtGrey

public static Color awtGrey

Constructor Detail

ERXGraphUtilities

public ERXGraphUtilities()

Method Detail

computeSumForKey

public static int computeSumForKey(NSArray values,
                                   String key)

lastNMonthsAsStringsArray

public static NSArray lastNMonthsAsStringsArray(int numberDesiredMonths)

lastNMonthsArray

public static NSArray lastNMonthsArray(int numberDesiredMonths)