Interface ColorScale

All Known Implementing Classes:
FixedColorScale, GradientColorScale, RainbowScale

public interface ColorScale
A color scale converts a data value into a color according to some predefined color scale.
Since:
1.1
  • Method Summary

    Modifier and Type
    Method
    Description
    Returns the range over which the scale is defined.
    valueToColor(double value)
    Returns the color on the scale that corresponds to the specified value.
  • Method Details

    • getRange

      Returns the range over which the scale is defined.
      Returns:
      The range (never null).
    • valueToColor

      Color valueToColor(double value)
      Returns the color on the scale that corresponds to the specified value.
      Parameters:
      value - the value.
      Returns:
      The color (never null).