Package com.ensoftcorp.open.commons.highlighter

Class HeatMap

java.lang.Object

com.ensoftcorp.open.commons.highlighter.HeatMap

public class HeatMap
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
HeatMap()

Method Summary

Modifier and Type	Method	Description
static java.awt.Color	get2ColorGradientHeatMapColor(double intensity, java.awt.Color cold, java.awt.Color hot)	Returns a heat map color for the given intensity (range 0.0 to 1.0)
static java.awt.Color	getBlueRedGradientHeatMapColor(double intensity)	Returns a heat map color for the given intensity (range 0.0 to 1.0) Blue represents cold (0.0 intensity) and Red represents hot (1.0 intensity)
static java.awt.Color	getInvertedMonochromeHeatMapColor(double intensity)	Returns a heat map color for the given intensity (range 0.0 to 1.0) White represents cold (0.0 intensity) and Black represents hot (1.0 intensity)
static java.awt.Color	getMonochromeHeatMapColor(double intensity)	Returns a heat map color for the given intensity (range 0.0 to 1.0) Black represents cold (0.0 intensity) and White represents hot (1.0 intensity)
static double	normalizeIntensity(long value, long minValue, long maxValue)	Given the lower bound, upper bound, and actual value, normalize the actual value to a value between 0.0 and 1.0
static double	normalizeLogarithmicIntensity(java.lang.Long value, long minValue, long maxValue)	Given the lower bound, upper bound, and actual value, normalize the actual value to a log base 10 value between 0.0 and 1.0

Methods inherited from class java.lang.Object

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

Constructor Detail

HeatMap

public HeatMap()

Method Detail

getMonochromeHeatMapColor

public static java.awt.Color getMonochromeHeatMapColor(double intensity)

Returns a heat map color for the given intensity (range 0.0 to 1.0) Black represents cold (0.0 intensity) and White represents hot (1.0 intensity)

Parameters:

intensity -

Returns:

getInvertedMonochromeHeatMapColor

public static java.awt.Color getInvertedMonochromeHeatMapColor(double intensity)

Returns a heat map color for the given intensity (range 0.0 to 1.0) White represents cold (0.0 intensity) and Black represents hot (1.0 intensity)

Parameters:

intensity -

Returns:

getBlueRedGradientHeatMapColor

public static java.awt.Color getBlueRedGradientHeatMapColor(double intensity)

Returns a heat map color for the given intensity (range 0.0 to 1.0) Blue represents cold (0.0 intensity) and Red represents hot (1.0 intensity)

Parameters:

intensity -

Returns:

get2ColorGradientHeatMapColor

public static java.awt.Color get2ColorGradientHeatMapColor(double intensity,
                                                           java.awt.Color cold,
                                                           java.awt.Color hot)

Returns a heat map color for the given intensity (range 0.0 to 1.0)

Parameters:

intensity -

cold - The color to represent intensity 0.0

hot - The color to represent intensity 1.0

Returns:

normalizeIntensity

public static double normalizeIntensity(long value,
                                        long minValue,
                                        long maxValue)

Given the lower bound, upper bound, and actual value, normalize the actual value to a value between 0.0 and 1.0

Parameters:

value -

minValue -

maxValue -

Returns:

normalizeLogarithmicIntensity

public static double normalizeLogarithmicIntensity(java.lang.Long value,
                                                   long minValue,
                                                   long maxValue)

Given the lower bound, upper bound, and actual value, normalize the actual value to a log base 10 value between 0.0 and 1.0

Parameters:

value -

minValue -

maxValue -

Returns: