com.approximatrix.charting.render.colorscale
Interface ColorScale

All Known Implementing Classes:

AbstractColorScale, IndexedColorScale, SimpleColorScale

public interface ColorScale

Color scale interface used for classes that convert data values into a Color based on an implemented scaling algorithm

Author:

armstrong

Method Summary

java.awt.Color	getColor(double value) Returns a color based on a double precision data value
java.awt.Color	getColor(int value) Returns a color based on an integer data value
java.awt.Color[]	getColors(double[] value) Returns an array of Colors based on an array of double precision data values
java.awt.Color[]	getColors(int[] value) Returns an array of Colors based on an array of integer data values

Method Detail

getColor

java.awt.Color getColor(double value)

Returns a color based on a double precision data value

Parameters:

value - the data space value

Returns:

a valid Color object

getColor

java.awt.Color getColor(int value)

Returns a color based on an integer data value

Parameters:

value - the data space value

Returns:

a valid Color object

getColors

java.awt.Color[] getColors(double[] value)

Returns an array of Colors based on an array of double precision data values

Parameters:

value - an array of data space values

Returns:

an array of Colors

getColors

java.awt.Color[] getColors(int[] value)

Returns an array of Colors based on an array of integer data values

Parameters:

value - an array of data space values

Returns:

an array of Colors