de.lmu.ifi.dbs.elki.visualization.colors
Interface ColorLibrary

All Known Implementing Classes:

ListBasedColorLibrary

public interface ColorLibrary

Color scheme interface

Field Summary

static String	COLOR_AXIS_LABEL Named color for a typical axis label
static String	COLOR_AXIS_LINE Named color for a typical axis
static String	COLOR_AXIS_MINOR_TICK Named color for a typical axis tick mark
static String	COLOR_AXIS_TICK Named color for a typical axis tick mark
static String	COLOR_KEY_BACKGROUND Named color for the background of the key box
static String	COLOR_KEY_LABEL Named color for a label in the key part
static String	COLOR_LINE_COLORS List of line colors
static String	COLOR_PAGE_BACKGROUND Named color for the page background
static String	COLOR_PLOT_BACKGROUND Background color for plot area

Method Summary

String	getColor(int index) Return the i'th color.
int	getNumberOfNativeColors() Return the number of native colors available.

Field Detail

COLOR_LINE_COLORS

static final String COLOR_LINE_COLORS

List of line colors

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Constant Field Values

COLOR_PAGE_BACKGROUND

static final String COLOR_PAGE_BACKGROUND

Named color for the page background

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Constant Field Values

COLOR_AXIS_LINE

static final String COLOR_AXIS_LINE

Named color for a typical axis

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Constant Field Values

COLOR_AXIS_TICK

static final String COLOR_AXIS_TICK

Named color for a typical axis tick mark

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Constant Field Values

COLOR_AXIS_MINOR_TICK

static final String COLOR_AXIS_MINOR_TICK

Named color for a typical axis tick mark

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Constant Field Values

COLOR_AXIS_LABEL

static final String COLOR_AXIS_LABEL

Named color for a typical axis label

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Constant Field Values

COLOR_KEY_BACKGROUND

static final String COLOR_KEY_BACKGROUND

Named color for the background of the key box

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Constant Field Values

COLOR_KEY_LABEL

static final String COLOR_KEY_LABEL

Named color for a label in the key part

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Constant Field Values

COLOR_PLOT_BACKGROUND

static final String COLOR_PLOT_BACKGROUND

Background color for plot area

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Constant Field Values

Method Detail

getNumberOfNativeColors

int getNumberOfNativeColors()

Return the number of native colors available. These are guaranteed to be unique.

Returns:

number of native colors

getColor

String getColor(int index)

Return the i'th color.

Parameters:

index - color index

Returns:

color in hexadecimal notation (#aabbcc) or color name ("red") as valid in CSS and SVG.