All Known Implementing Classes:

Axis, CommentText, LegendComposer, LegendText, PrintText, RrdGraph, RrdGraphDef, TimeAxis, ValueAxis, ValueAxisLogarithmic, ValueAxisMrtg
```
public interface RrdGraphConstants
```
Class to represent various constants used for graphing. No methods are specified.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`RrdGraphConstants.FontConstructor`	Font constructor, to use embedded fonts
`static class`	`RrdGraphConstants.FontTag`	Allowed font tag names which can be used in `RrdGraphDef.setFont(org.rrd4j.graph.RrdGraphConstants.FontTag, java.awt.Font)` method

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ALIGN_CENTER_MARKER`	Deprecated.
`static String`	`ALIGN_JUSTIFIED_MARKER`	Deprecated.
`static String`	`ALIGN_LEFT_MARKER`	Deprecated.
`static String`	`ALIGN_LEFTNONL_MARKER`	Deprecated.
`static String`	`ALIGN_RIGHT_MARKER`	Deprecated.
`static Color`	`BLIND_COLOR`	An transparent color
`static int`	`COLOR_ARROW`	Deprecated.
`static int`	`COLOR_BACK`	Deprecated.
`static int`	`COLOR_CANVAS`	Deprecated.
`static int`	`COLOR_FONT`	Deprecated.
`static int`	`COLOR_FRAME`	Deprecated.
`static int`	`COLOR_GRID`	Deprecated.
`static int`	`COLOR_MGRID`	Deprecated.
`static int`	`COLOR_SHADEA`	Deprecated.
`static int`	`COLOR_SHADEB`	Deprecated.
`static int`	`COLOR_XAXIS`	Deprecated.
`static int`	`COLOR_YAXIS`	Deprecated.
`static int`	`DAY`	Constant to represent day
`static Color`	`DEFAULT_ARROW_COLOR`	Default arrow color
`static Color`	`DEFAULT_BACK_COLOR`	Default graph background color
`static double`	`DEFAULT_BASE`	Default value base
`static Color`	`DEFAULT_CANVAS_COLOR`	Default graph canvas color
`static String`	`DEFAULT_END`	Default graph ending time
`static Color`	`DEFAULT_FONT_COLOR`	Default font color
`static Color`	`DEFAULT_FRAME_COLOR`	Default frame color
`static Color`	`DEFAULT_GRID_COLOR`	Default minor grid color
`static int`	`DEFAULT_HEIGHT`	Default graph height
`static String`	`DEFAULT_IMAGE_FORMAT`	Default image format
`static float`	`DEFAULT_IMAGE_QUALITY`	Default image quality, used only for jpeg graphs
`static Font`	`DEFAULT_LARGE_FONT`	Default graph large font
`static Color`	`DEFAULT_MGRID_COLOR`	Default major grid color
`static Color`	`DEFAULT_SHADEA_COLOR`	Default top-left graph shade color
`static Color`	`DEFAULT_SHADEB_COLOR`	Default bottom-right graph shade color
`static Font`	`DEFAULT_SMALL_FONT`	Default graph small font
`static String`	`DEFAULT_START`	Default graph starting time
`static int`	`DEFAULT_UNITS_LENGTH`	Default units length
`static int`	`DEFAULT_WIDTH`	Default graph width
`static Color`	`DEFAULT_XAXIS_COLOR`	Default x-axis color
`static Color`	`DEFAULT_YAXIS_COLOR`	Default x-axis color
`static int`	`FIRST_DAY_OF_WEEK`	Default first day of the week (obtained from the default locale)
`static RrdGraphConstants.FontTag`	`FONTTAG_AXIS`
`static RrdGraphConstants.FontTag`	`FONTTAG_DEFAULT`
`static RrdGraphConstants.FontTag`	`FONTTAG_LEGEND`
`static RrdGraphConstants.FontTag`	`FONTTAG_TITLE`
`static RrdGraphConstants.FontTag`	`FONTTAG_UNIT`
`static RrdGraphConstants.FontTag`	`FONTTAG_WATERMARK`
`static int`	`FRIDAY`	Constant to represent Friday
`static Font`	`GATOR_FONT`	Font for the Gator
`static String`	`GLUE_MARKER`	Deprecated.
`static Stroke`	`GRID_STROKE`	Stroke used to draw grid
`static String`	`HH_MM`	HH:mm time format
`static int`	`HOUR`	Constant to represent hour
`static String`	`IN_MEMORY_IMAGE`	Constant to represent in-memory image name
`static double`	`LEGEND_BOX`	Used internally
`static double`	`LEGEND_BOX_SPACE`	Used internally
`static int`	`LEGEND_INTERSPACING`	Used internally
`static double`	`LEGEND_LEADING`	Used internally
`static double`	`LEGEND_LEADING_SMALL`	Used internally
`static int`	`MINUTE`	Constant to represent minute
`static int`	`MONDAY`	Constant to represent Monday
`static int`	`MONTH`	Constant to represent month
`static String`	`NO_JUSTIFICATION_MARKER`	Deprecated.
`static int`	`PADDING_BOTTOM`	Used internally
`static int`	`PADDING_LEFT`	Used internally
`static int`	`PADDING_LEGEND`	Used internally
`static int`	`PADDING_PLOT`	Used internally
`static int`	`PADDING_RIGHT`	Used internally
`static int`	`PADDING_TITLE`	Used internally
`static int`	`PADDING_TOP`	Used internally
`static int`	`PADDING_VLABEL`	Used internally
`static int`	`SATURDAY`	Constant to represent Saturday
`static int`	`SECOND`	Constant to represent second
`static int`	`SUNDAY`	Constant to represent Sunday
`static int`	`THURSDAY`	Constant to represent Thursday
`static Stroke`	`TICK_STROKE`	Stroke used to draw ticks
`static int`	`TUESDAY`	Constant to represent Tuesday
`static String`	`VERTICAL_SPACING_MARKER`	Deprecated.
`static int`	`WEDNESDAY`	Constant to represent Wednesday
`static int`	`WEEK`	Constant to represent week
`static int`	`YEAR`	Constant to represent year

- Field Detail
  - DEFAULT_START
```
static final String DEFAULT_START
```
    Default graph starting time
    
    See Also:
    
    Constant Field Values
  - DEFAULT_END
```
static final String DEFAULT_END
```
    Default graph ending time
    
    See Also:
    
    Constant Field Values
  - HH_MM
```
static final String HH_MM
```
    HH:mm time format
    
    See Also:
    
    Constant Field Values
  - SECOND
```
static final int SECOND
```
    Constant to represent second
    
    See Also:
    
    Constant Field Values
  - MINUTE
```
static final int MINUTE
```
    Constant to represent minute
    
    See Also:
    
    Constant Field Values
  - HOUR
```
static final int HOUR
```
    Constant to represent hour
    
    See Also:
    
    Constant Field Values
  - DAY
```
static final int DAY
```
    Constant to represent day
    
    See Also:
    
    Constant Field Values
  - WEEK
```
static final int WEEK
```
    Constant to represent week
    
    See Also:
    
    Constant Field Values
  - MONTH
```
static final int MONTH
```
    Constant to represent month
    
    See Also:
    
    Constant Field Values
  - YEAR
```
static final int YEAR
```
    Constant to represent year
    
    See Also:
    
    Constant Field Values
  - MONDAY
```
static final int MONDAY
```
    Constant to represent Monday
    
    See Also:
    
    Constant Field Values
  - TUESDAY
```
static final int TUESDAY
```
    Constant to represent Tuesday
    
    See Also:
    
    Constant Field Values
  - WEDNESDAY
```
static final int WEDNESDAY
```
    Constant to represent Wednesday
    
    See Also:
    
    Constant Field Values
  - THURSDAY
```
static final int THURSDAY
```
    Constant to represent Thursday
    
    See Also:
    
    Constant Field Values
  - FRIDAY
```
static final int FRIDAY
```
    Constant to represent Friday
    
    See Also:
    
    Constant Field Values
  - SATURDAY
```
static final int SATURDAY
```
    Constant to represent Saturday
    
    See Also:
    
    Constant Field Values
  - SUNDAY
```
static final int SUNDAY
```
    Constant to represent Sunday
    
    See Also:
    
    Constant Field Values
  - COLOR_CANVAS
```
@Deprecated
static final int COLOR_CANVAS
```
    Deprecated.
    
    Index of the canvas color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_BACK
```
@Deprecated
static final int COLOR_BACK
```
    Deprecated.
    
    Index of the background color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_SHADEA
```
@Deprecated
static final int COLOR_SHADEA
```
    Deprecated.
    
    Index of the top-left graph shade color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_SHADEB
```
@Deprecated
static final int COLOR_SHADEB
```
    Deprecated.
    
    Index of the bottom-right graph shade color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_GRID
```
@Deprecated
static final int COLOR_GRID
```
    Deprecated.
    
    Index of the minor grid color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_MGRID
```
@Deprecated
static final int COLOR_MGRID
```
    Deprecated.
    
    Index of the major grid color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_FONT
```
@Deprecated
static final int COLOR_FONT
```
    Deprecated.
    
    Index of the font color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_FRAME
```
@Deprecated
static final int COLOR_FRAME
```
    Deprecated.
    
    Index of the frame color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_ARROW
```
@Deprecated
static final int COLOR_ARROW
```
    Deprecated.
    
    Index of the arrow color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_XAXIS
```
@Deprecated
static final int COLOR_XAXIS
```
    Deprecated.
    
    Index of the x-axis color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - COLOR_YAXIS
```
@Deprecated
static final int COLOR_YAXIS
```
    Deprecated.
    
    Index of the yaxis color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    
    See Also:
    
    Constant Field Values
  - FIRST_DAY_OF_WEEK
```
static final int FIRST_DAY_OF_WEEK
```
    Default first day of the week (obtained from the default locale)
  - DEFAULT_CANVAS_COLOR
```
static final Color DEFAULT_CANVAS_COLOR
```
    Default graph canvas color
  - DEFAULT_BACK_COLOR
```
static final Color DEFAULT_BACK_COLOR
```
    Default graph background color
  - DEFAULT_SHADEA_COLOR
```
static final Color DEFAULT_SHADEA_COLOR
```
    Default top-left graph shade color
  - DEFAULT_SHADEB_COLOR
```
static final Color DEFAULT_SHADEB_COLOR
```
    Default bottom-right graph shade color
  - DEFAULT_GRID_COLOR
```
static final Color DEFAULT_GRID_COLOR
```
    Default minor grid color
  - DEFAULT_MGRID_COLOR
```
static final Color DEFAULT_MGRID_COLOR
```
    Default major grid color
  - DEFAULT_FONT_COLOR
```
static final Color DEFAULT_FONT_COLOR
```
    Default font color
  - DEFAULT_FRAME_COLOR
```
static final Color DEFAULT_FRAME_COLOR
```
    Default frame color
  - DEFAULT_ARROW_COLOR
```
static final Color DEFAULT_ARROW_COLOR
```
    Default arrow color
  - DEFAULT_XAXIS_COLOR
```
static final Color DEFAULT_XAXIS_COLOR
```
    Default x-axis color
  - DEFAULT_YAXIS_COLOR
```
static final Color DEFAULT_YAXIS_COLOR
```
    Default x-axis color
  - BLIND_COLOR
```
static final Color BLIND_COLOR
```
    An transparent color
  - ALIGN_LEFT_MARKER
```
@Deprecated
static final String ALIGN_LEFT_MARKER
```
    Deprecated.
    
    Constant to represent left alignment marker
  - ALIGN_LEFTNONL_MARKER
```
@Deprecated
static final String ALIGN_LEFTNONL_MARKER
```
    Deprecated.
    
    Constant to represent left alignment marker, without new line
  - ALIGN_CENTER_MARKER
```
@Deprecated
static final String ALIGN_CENTER_MARKER
```
    Deprecated.
    
    Constant to represent centered alignment marker
  - ALIGN_RIGHT_MARKER
```
@Deprecated
static final String ALIGN_RIGHT_MARKER
```
    Deprecated.
    
    Constant to represent right alignment marker
  - ALIGN_JUSTIFIED_MARKER
```
@Deprecated
static final String ALIGN_JUSTIFIED_MARKER
```
    Deprecated.
    
    Constant to represent justified alignment marker
  - GLUE_MARKER
```
@Deprecated
static final String GLUE_MARKER
```
    Deprecated.
    
    Constant to represent "glue" marker
  - VERTICAL_SPACING_MARKER
```
@Deprecated
static final String VERTICAL_SPACING_MARKER
```
    Deprecated.
    
    Constant to represent vertical spacing marker
  - NO_JUSTIFICATION_MARKER
```
@Deprecated
static final String NO_JUSTIFICATION_MARKER
```
    Deprecated.
    
    Constant to represent no justification markers
  - IN_MEMORY_IMAGE
```
static final String IN_MEMORY_IMAGE
```
    Constant to represent in-memory image name
    
    See Also:
    
    Constant Field Values
  - DEFAULT_UNITS_LENGTH
```
static final int DEFAULT_UNITS_LENGTH
```
    Default units length
    
    See Also:
    
    Constant Field Values
  - DEFAULT_WIDTH
```
static final int DEFAULT_WIDTH
```
    Default graph width
    
    See Also:
    
    Constant Field Values
  - DEFAULT_HEIGHT
```
static final int DEFAULT_HEIGHT
```
    Default graph height
    
    See Also:
    
    Constant Field Values
  - DEFAULT_IMAGE_FORMAT
```
static final String DEFAULT_IMAGE_FORMAT
```
    Default image format
    
    See Also:
    
    Constant Field Values
  - DEFAULT_IMAGE_QUALITY
```
static final float DEFAULT_IMAGE_QUALITY
```
    Default image quality, used only for jpeg graphs
    
    See Also:
    
    Constant Field Values
  - DEFAULT_BASE
```
static final double DEFAULT_BASE
```
    Default value base
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SMALL_FONT
```
static final Font DEFAULT_SMALL_FONT
```
    Default graph small font
  - DEFAULT_LARGE_FONT
```
static final Font DEFAULT_LARGE_FONT
```
    Default graph large font
  - GATOR_FONT
```
static final Font GATOR_FONT
```
    Font for the Gator
  - LEGEND_LEADING
```
static final double LEGEND_LEADING
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - LEGEND_LEADING_SMALL
```
static final double LEGEND_LEADING_SMALL
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - LEGEND_BOX_SPACE
```
static final double LEGEND_BOX_SPACE
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - LEGEND_BOX
```
static final double LEGEND_BOX
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - LEGEND_INTERSPACING
```
static final int LEGEND_INTERSPACING
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_LEFT
```
static final int PADDING_LEFT
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_TOP
```
static final int PADDING_TOP
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_TITLE
```
static final int PADDING_TITLE
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_RIGHT
```
static final int PADDING_RIGHT
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_PLOT
```
static final int PADDING_PLOT
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_LEGEND
```
static final int PADDING_LEGEND
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_BOTTOM
```
static final int PADDING_BOTTOM
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - PADDING_VLABEL
```
static final int PADDING_VLABEL
```
    Used internally
    
    See Also:
    
    Constant Field Values
  - GRID_STROKE
```
static final Stroke GRID_STROKE
```
    Stroke used to draw grid
  - TICK_STROKE
```
static final Stroke TICK_STROKE
```
    Stroke used to draw ticks
  - FONTTAG_DEFAULT
```
static final RrdGraphConstants.FontTag FONTTAG_DEFAULT
```
  - FONTTAG_TITLE
```
static final RrdGraphConstants.FontTag FONTTAG_TITLE
```
  - FONTTAG_AXIS
```
static final RrdGraphConstants.FontTag FONTTAG_AXIS
```
  - FONTTAG_UNIT
```
static final RrdGraphConstants.FontTag FONTTAG_UNIT
```
  - FONTTAG_LEGEND
```
static final RrdGraphConstants.FontTag FONTTAG_LEGEND
```
  - FONTTAG_WATERMARK
```
static final RrdGraphConstants.FontTag FONTTAG_WATERMARK
```

Interface RrdGraphConstants

Nested Class Summary

Field Summary

Field Detail

DEFAULT_START

DEFAULT_END

HH_MM

SECOND

MINUTE

HOUR

DAY

WEEK

MONTH

YEAR

MONDAY

TUESDAY

WEDNESDAY

THURSDAY

FRIDAY

SATURDAY

SUNDAY

COLOR_CANVAS

COLOR_BACK

COLOR_SHADEA

COLOR_SHADEB

COLOR_GRID

COLOR_MGRID

COLOR_FONT

COLOR_FRAME

COLOR_ARROW

COLOR_XAXIS

COLOR_YAXIS

FIRST_DAY_OF_WEEK

DEFAULT_CANVAS_COLOR

DEFAULT_BACK_COLOR

DEFAULT_SHADEA_COLOR

DEFAULT_SHADEB_COLOR

DEFAULT_GRID_COLOR

DEFAULT_MGRID_COLOR

DEFAULT_FONT_COLOR

DEFAULT_FRAME_COLOR

DEFAULT_ARROW_COLOR

DEFAULT_XAXIS_COLOR

DEFAULT_YAXIS_COLOR

BLIND_COLOR

ALIGN_LEFT_MARKER

ALIGN_LEFTNONL_MARKER

ALIGN_CENTER_MARKER

ALIGN_RIGHT_MARKER

ALIGN_JUSTIFIED_MARKER

GLUE_MARKER

VERTICAL_SPACING_MARKER

NO_JUSTIFICATION_MARKER

IN_MEMORY_IMAGE

DEFAULT_UNITS_LENGTH

DEFAULT_WIDTH

DEFAULT_HEIGHT

DEFAULT_IMAGE_FORMAT

DEFAULT_IMAGE_QUALITY

DEFAULT_BASE

DEFAULT_SMALL_FONT

DEFAULT_LARGE_FONT

GATOR_FONT

LEGEND_LEADING

LEGEND_LEADING_SMALL

LEGEND_BOX_SPACE

LEGEND_BOX

LEGEND_INTERSPACING

PADDING_LEFT

PADDING_TOP

PADDING_TITLE

PADDING_RIGHT

PADDING_PLOT

PADDING_LEGEND

PADDING_BOTTOM

PADDING_VLABEL

GRID_STROKE

TICK_STROKE

FONTTAG_DEFAULT

FONTTAG_TITLE