smile.plot

Class Palette

java.lang.Object

smile.plot.Palette

public class Palette
extends java.lang.Object

Color palette generator.

Field Summary

Fields

Modifier and Type	Field and Description
static java.awt.Color	BLACK
static java.awt.Color	BLUE
static java.awt.Color	BROWN
static java.awt.Color	BURGUNDY
static java.awt.Color	CADET_BLUE
static java.awt.Color[]	COLORS
static java.awt.Color	CYAN
static java.awt.Color	DARK_BLUE
static java.awt.Color	DARK_CYAN
static java.awt.Color	DARK_GRAY
static java.awt.Color	DARK_GREEN
static java.awt.Color	DARK_MAGENTA
static java.awt.Color	DARK_PURPLE
static java.awt.Color	DARK_RED
static java.awt.Color	DARK_SLATE_GRAY
static java.awt.Color	FOREST_GREEN
static java.awt.Color	GOLD
static java.awt.Color	GRASS_GREEN
static java.awt.Color	GREEN
static java.awt.Color	LIGHT_GRAY
static java.awt.Color	LIGHT_GREEN
static java.awt.Color	LIGHT_PURPLE
static java.awt.Color	LIGHT_SLATE_GRAY
static java.awt.Color	MAGENTA
static java.awt.Color	MIDNIGHT_BLUE
static java.awt.Color	NAVY_BLUE
static java.awt.Color	ORANGE
static java.awt.Color	PASTEL_GREEN
static java.awt.Color	PINK
static java.awt.Color	PLUM
static java.awt.Color	PURPLE
static java.awt.Color	RED
static java.awt.Color	ROYAL_BLUE
static java.awt.Color	SALMON
static java.awt.Color	SKY_BLUE
static java.awt.Color	SLATE_BLUE
static java.awt.Color	SLATE_GRAY
static java.awt.Color	STEEL_BLUE
static java.awt.Color	TURQUOISE
static java.awt.Color	VIOLET_RED
static java.awt.Color	WHITE
static java.awt.Color	YELLOW

Method Summary

Modifier and Type	Method and Description
static java.awt.Color[]	heat(int n) Generate heat color palette.
static java.awt.Color[]	heat(int n, float alpha) Generate heat color palette.
static java.awt.Color[]	jet(int n) Generate jet color palette.
static java.awt.Color[]	jet(int n, float alpha) Generate jet color palette.
static java.awt.Color[]	rainbow(int n) Generate rainbow color palette.
static java.awt.Color[]	rainbow(int n, float alpha) Generate rainbow color palette.
static java.awt.Color[]	redblue(int n) Generate red-blue color palette.
static java.awt.Color[]	redblue(int n, float alpha) Generate red-blue color palette.
static java.awt.Color[]	redgreen(int n) Generate red-green color palette.
static java.awt.Color[]	redgreen(int n, float alpha) Generate red-green color palette.
static java.awt.Color[]	terrain(int n) Generate terrain color palette.
static java.awt.Color[]	terrain(int n, float alpha) Generate terrain color palette.
static java.awt.Color[]	topo(int n) Generate topo color palette.
static java.awt.Color[]	topo(int n, float alpha) Generate topo color palette.

Methods inherited from class java.lang.Object

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

Field Detail

WHITE

public static final java.awt.Color WHITE

BLACK

public static final java.awt.Color BLACK

LIGHT_GRAY

public static final java.awt.Color LIGHT_GRAY

DARK_GRAY

public static final java.awt.Color DARK_GRAY

SLATE_GRAY

public static final java.awt.Color SLATE_GRAY

LIGHT_SLATE_GRAY

public static final java.awt.Color LIGHT_SLATE_GRAY

DARK_SLATE_GRAY

public static final java.awt.Color DARK_SLATE_GRAY

RED

public static final java.awt.Color RED

DARK_RED

public static final java.awt.Color DARK_RED

VIOLET_RED

public static final java.awt.Color VIOLET_RED

GREEN

public static final java.awt.Color GREEN

DARK_GREEN

public static final java.awt.Color DARK_GREEN

LIGHT_GREEN

public static final java.awt.Color LIGHT_GREEN

PASTEL_GREEN

public static final java.awt.Color PASTEL_GREEN

FOREST_GREEN

public static final java.awt.Color FOREST_GREEN

GRASS_GREEN

public static final java.awt.Color GRASS_GREEN

BLUE

public static final java.awt.Color BLUE

NAVY_BLUE

public static final java.awt.Color NAVY_BLUE

SLATE_BLUE

public static final java.awt.Color SLATE_BLUE

ROYAL_BLUE

public static final java.awt.Color ROYAL_BLUE

CADET_BLUE

public static final java.awt.Color CADET_BLUE

MIDNIGHT_BLUE

public static final java.awt.Color MIDNIGHT_BLUE

SKY_BLUE

public static final java.awt.Color SKY_BLUE

STEEL_BLUE

public static final java.awt.Color STEEL_BLUE

DARK_BLUE

public static final java.awt.Color DARK_BLUE

MAGENTA

public static final java.awt.Color MAGENTA

DARK_MAGENTA

public static final java.awt.Color DARK_MAGENTA

CYAN

public static final java.awt.Color CYAN

DARK_CYAN

public static final java.awt.Color DARK_CYAN

PURPLE

public static final java.awt.Color PURPLE

LIGHT_PURPLE

public static final java.awt.Color LIGHT_PURPLE

DARK_PURPLE

public static final java.awt.Color DARK_PURPLE

ORANGE

public static final java.awt.Color ORANGE

PINK

public static final java.awt.Color PINK

YELLOW

public static final java.awt.Color YELLOW

GOLD

public static final java.awt.Color GOLD

BROWN

public static final java.awt.Color BROWN

SALMON

public static final java.awt.Color SALMON

TURQUOISE

public static final java.awt.Color TURQUOISE

BURGUNDY

public static final java.awt.Color BURGUNDY

PLUM

public static final java.awt.Color PLUM

COLORS

public static final java.awt.Color[] COLORS

Method Detail

terrain

public static java.awt.Color[] terrain(int n)

Generate terrain color palette.

Parameters:

n - the number of colors in the palette.

terrain

public static java.awt.Color[] terrain(int n,
                                       float alpha)

Generate terrain color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

topo

public static java.awt.Color[] topo(int n)

Generate topo color palette.

Parameters:

n - the number of colors in the palette.

topo

public static java.awt.Color[] topo(int n,
                                    float alpha)

Generate topo color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

jet

public static java.awt.Color[] jet(int n)

Generate jet color palette.

Parameters:

n - the number of colors in the palette.

jet

public static java.awt.Color[] jet(int n,
                                   float alpha)

Generate jet color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

redgreen

public static java.awt.Color[] redgreen(int n)

Generate red-green color palette.

Parameters:

n - the number of colors in the palette.

redgreen

public static java.awt.Color[] redgreen(int n,
                                        float alpha)

Generate red-green color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

redblue

public static java.awt.Color[] redblue(int n)

Generate red-blue color palette.

Parameters:

n - the number of colors in the palette.

redblue

public static java.awt.Color[] redblue(int n,
                                       float alpha)

Generate red-blue color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

heat

public static java.awt.Color[] heat(int n)

Generate heat color palette.

Parameters:

n - the number of colors in the palette.

heat

public static java.awt.Color[] heat(int n,
                                    float alpha)

Generate heat color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.

rainbow

public static java.awt.Color[] rainbow(int n)

Generate rainbow color palette.

Parameters:

n - the number of colors in the palette.

rainbow

public static java.awt.Color[] rainbow(int n,
                                       float alpha)

Generate rainbow color palette.

Parameters:

n - the number of colors in the palette.

alpha - the parameter in [0,1] for transparency.