Class WAbstractColorMap

java.lang.Object
eu.webtoolkit.jwt.WObject
eu.webtoolkit.jwt.chart.WAbstractColorMap
Direct Known Subclasses:
WStandardColorMap

public abstract class WAbstractColorMap
extends WObject
Maps numerical values to colors.

The colormap has functionality to convert a numerical value to a WColor. For details on how, see the documentation of the implementations.

A colormap has a certain numerical range. When a colormap is painted as a colored strip or as a legend, this range is what will be presented, even if the colormap has the ability to convert values outside this range.