RrdGraphConstants (Javadocs [I2P+ 2.13.0+]

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.
The fonts settings can be changed use some on the following properties, sorted by increased priority.
1. org.rrd4j.fonts.properties
2. org.rrd4j.fonts.properties.url
3. org.rrd4j.font.plain
4. org.rrd4j.font.bold
5. org.rrd4j.font.plain.url
6. org.rrd4j.font.bold.url
If either org.rrd4j.fonts.properties or org.rrd4j.fonts.properties.url is used, the file provided contains any other property of lower priority . The last four properties defines directly the plain or bold font. All properties URL related (org.rrd4j.fonts.url, org.rrd4j.font.plain.url and org.rrd4j.font.bold.url) download data from an URL. They are useful when those data are provided by the file system, defined by the OS. The others search for the data in the classpath. So it's easy to provided font-pack as a jar that's put before RRD44J's jar.
The default settings uses org.rrd4j.fonts.properties looking for the file /rrd4jfonts.properties in the classpath.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and 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 and 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` Index of the arrow color.
`static int`	`COLOR_BACK` Index of the background color.
`static int`	`COLOR_CANVAS` Index of the canvas color.
`static int`	`COLOR_FONT` Index of the font color.
`static int`	`COLOR_FRAME` Index of the frame color.
`static int`	`COLOR_GRID` Index of the minor grid color.
`static int`	`COLOR_MGRID` Index of the major grid color.
`static int`	`COLOR_SHADEA` Index of the top-left graph shade color.
`static int`	`COLOR_SHADEB` Index of the bottom-right graph shade color.
`static int`	`COLOR_XAXIS` Index of the x-axis color.
`static int`	`COLOR_YAXIS` Index of the yaxis color.
`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` Axis font tag
`static RrdGraphConstants.FontTag`	`FONTTAG_DEFAULT` Default font tag
`static RrdGraphConstants.FontTag`	`FONTTAG_LEGEND` Legend font tag
`static RrdGraphConstants.FontTag`	`FONTTAG_TITLE` Title font tag
`static RrdGraphConstants.FontTag`	`FONTTAG_UNIT` Unit font tag
`static RrdGraphConstants.FontTag`	`FONTTAG_WATERMARK` Watermark font tag
`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 double`	`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 String`	`PROPERTYFONTBOLD` The name of the bold font, used to define the `DEFAULT_LARGE_FONT`.
`static String`	`PROPERTYFONTBOLDURL` A URL to the bold font, used to define the `DEFAULT_LARGE_FONT`.
`static String`	`PROPERTYFONTPLAIN` The name of the plain font, used to define the `DEFAULT_SMALL_FONT` and the `GATOR_FONT`.
`static String`	`PROPERTYFONTPLAINURL` A URL to the plain font, used to define the `DEFAULT_SMALL_FONT` and the `GATOR_FONT`.
`static String`	`PROPERTYFONTSPROPERTIES` The file that contains font configuration searched in the class path.
`static String`	`PROPERTYFONTSURL` A possible URL to a configuration file.
`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
  - ALIGN_CENTER_MARKER
```
@Deprecated
static final String ALIGN_CENTER_MARKER
```
    Deprecated.
    Constant to represent centered alignment marker
  - ALIGN_JUSTIFIED_MARKER
```
@Deprecated
static final String ALIGN_JUSTIFIED_MARKER
```
    Deprecated.
    Constant to represent justified alignment marker
  - 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_RIGHT_MARKER
```
@Deprecated
static final String ALIGN_RIGHT_MARKER
```
    Deprecated.
    Constant to represent right alignment marker
  - BLIND_COLOR
```
static final Color BLIND_COLOR
```
    An transparent color
  - COLOR_ARROW
```
static final int COLOR_ARROW
```
    Index of the arrow color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_BACK
```
static final int COLOR_BACK
```
    Index of the background color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_CANVAS
```
static final int COLOR_CANVAS
```
    Index of the canvas color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_FONT
```
static final int COLOR_FONT
```
    Index of the font color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_FRAME
```
static final int COLOR_FRAME
```
    Index of the frame color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_GRID
```
static final int COLOR_GRID
```
    Index of the minor grid color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_MGRID
```
static final int COLOR_MGRID
```
    Index of the major grid color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_SHADEA
```
static final int COLOR_SHADEA
```
    Index of the top-left graph shade color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_SHADEB
```
static final int COLOR_SHADEB
```
    Index of the bottom-right graph shade color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_XAXIS
```
static final int COLOR_XAXIS
```
    Index of the x-axis color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - COLOR_YAXIS
```
static final int COLOR_YAXIS
```
    Index of the yaxis color. Used in RrdGraphDef.setColor(int, java.awt.Paint)
    See Also:
    Constant Field Values
  - DAY
```
static final int DAY
```
    Constant to represent day
    See Also:
    Constant Field Values
  - DEFAULT_ARROW_COLOR
```
static final Color DEFAULT_ARROW_COLOR
```
    Default arrow color
  - DEFAULT_BACK_COLOR
```
static final Color DEFAULT_BACK_COLOR
```
    Default graph background color
  - DEFAULT_BASE
```
static final double DEFAULT_BASE
```
    Default value base
    See Also:
    Constant Field Values
  - DEFAULT_CANVAS_COLOR
```
static final Color DEFAULT_CANVAS_COLOR
```
    Default graph canvas color
  - DEFAULT_END
```
static final String DEFAULT_END
```
    Default graph ending time
    See Also:
    Constant Field Values
  - 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_GRID_COLOR
```
static final Color DEFAULT_GRID_COLOR
```
    Default minor grid color
  - 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_LARGE_FONT
```
static final Font DEFAULT_LARGE_FONT
```
    Default graph large font
  - DEFAULT_MGRID_COLOR
```
static final Color DEFAULT_MGRID_COLOR
```
    Default major grid 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_SMALL_FONT
```
static final Font DEFAULT_SMALL_FONT
```
    Default graph small font
  - DEFAULT_START
```
static final String DEFAULT_START
```
    Default graph starting time
    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_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
  - FIRST_DAY_OF_WEEK
```
static final int FIRST_DAY_OF_WEEK
```
    Default first day of the week (obtained from the default locale)
  - FONTTAG_AXIS
```
static final RrdGraphConstants.FontTag FONTTAG_AXIS
```
    Axis font tag
  - FONTTAG_DEFAULT
```
static final RrdGraphConstants.FontTag FONTTAG_DEFAULT
```
    Default font tag
  - FONTTAG_LEGEND
```
static final RrdGraphConstants.FontTag FONTTAG_LEGEND
```
    Legend font tag
  - FONTTAG_TITLE
```
static final RrdGraphConstants.FontTag FONTTAG_TITLE
```
    Title font tag
  - FONTTAG_UNIT
```
static final RrdGraphConstants.FontTag FONTTAG_UNIT
```
    Unit font tag
  - FONTTAG_WATERMARK
```
static final RrdGraphConstants.FontTag FONTTAG_WATERMARK
```
    Watermark font tag
  - FRIDAY
```
static final int FRIDAY
```
    Constant to represent Friday
    See Also:
    Constant Field Values
  - GATOR_FONT
```
static final Font GATOR_FONT
```
    Font for the Gator
  - GLUE_MARKER
```
@Deprecated
static final String GLUE_MARKER
```
    Deprecated.
    Constant to represent "glue" marker
  - GRID_STROKE
```
static final Stroke GRID_STROKE
```
    Stroke used to draw grid
  - HH_MM
```
static final String HH_MM
```
    HH:mm time format
    See Also:
    Constant Field Values
  - HOUR
```
static final int HOUR
```
    Constant to represent hour
    See Also:
    Constant Field Values
  - IN_MEMORY_IMAGE
```
static final String IN_MEMORY_IMAGE
```
    Constant to represent in-memory image name
    See Also:
    Constant Field Values
  - LEGEND_BOX
```
static final double LEGEND_BOX
```
    Used internally
    See Also:
    Constant Field Values
  - LEGEND_BOX_SPACE
```
static final double LEGEND_BOX_SPACE
```
    Used internally
    See Also:
    Constant Field Values
  - LEGEND_INTERSPACING
```
static final int LEGEND_INTERSPACING
```
    Used internally
    See Also:
    Constant Field Values
  - 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
  - MINUTE
```
static final int MINUTE
```
    Constant to represent minute
    See Also:
    Constant Field Values
  - MONDAY
```
static final int MONDAY
```
    Constant to represent Monday
    See Also:
    Constant Field Values
  - MONTH
```
static final int MONTH
```
    Constant to represent month
    See Also:
    Constant Field Values
  - NO_JUSTIFICATION_MARKER
```
@Deprecated
static final String NO_JUSTIFICATION_MARKER
```
    Deprecated.
    Constant to represent no justification markers
  - PADDING_BOTTOM
```
static final int PADDING_BOTTOM
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_LEFT
```
static final int PADDING_LEFT
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_LEGEND
```
static final double PADDING_LEGEND
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_PLOT
```
static final int PADDING_PLOT
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_RIGHT
```
static final int PADDING_RIGHT
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_TITLE
```
static final int PADDING_TITLE
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_TOP
```
static final int PADDING_TOP
```
    Used internally
    See Also:
    Constant Field Values
  - PADDING_VLABEL
```
static final int PADDING_VLABEL
```
    Used internally
    See Also:
    Constant Field Values
  - PROPERTYFONTBOLD
```
static final String PROPERTYFONTBOLD
```
    The name of the bold font, used to define the DEFAULT_LARGE_FONT. To be found in the classpath.
    See Also:
    Constant Field Values
  - PROPERTYFONTBOLDURL
```
static final String PROPERTYFONTBOLDURL
```
    A URL to the bold font, used to define the DEFAULT_LARGE_FONT.
    See Also:
    Constant Field Values
  - PROPERTYFONTPLAIN
```
static final String PROPERTYFONTPLAIN
```
    The name of the plain font, used to define the DEFAULT_SMALL_FONT and the GATOR_FONT. To be found in the classpath.
    See Also:
    Constant Field Values
  - PROPERTYFONTPLAINURL
```
static final String PROPERTYFONTPLAINURL
```
    A URL to the plain font, used to define the DEFAULT_SMALL_FONT and the GATOR_FONT.
    See Also:
    Constant Field Values
  - PROPERTYFONTSPROPERTIES
```
static final String PROPERTYFONTSPROPERTIES
```
    The file that contains font configuration searched in the class path. The default value is /rrd4jfonts.properties
    See Also:
    Constant Field Values
  - PROPERTYFONTSURL
```
static final String PROPERTYFONTSURL
```
    A possible URL to a configuration file.
    See Also:
    Constant Field Values
  - SATURDAY
```
static final int SATURDAY
```
    Constant to represent Saturday
    See Also:
    Constant Field Values
  - SECOND
```
static final int SECOND
```
    Constant to represent second
    See Also:
    Constant Field Values
  - SUNDAY
```
static final int SUNDAY
```
    Constant to represent Sunday
    See Also:
    Constant Field Values
  - THURSDAY
```
static final int THURSDAY
```
    Constant to represent Thursday
    See Also:
    Constant Field Values
  - TICK_STROKE
```
static final Stroke TICK_STROKE
```
    Stroke used to draw ticks
  - TUESDAY
```
static final int TUESDAY
```
    Constant to represent Tuesday
    See Also:
    Constant Field Values
  - VERTICAL_SPACING_MARKER
```
@Deprecated
static final String VERTICAL_SPACING_MARKER
```
    Deprecated.
    Constant to represent vertical spacing marker
  - WEDNESDAY
```
static final int WEDNESDAY
```
    Constant to represent Wednesday
    See Also:
    Constant Field Values
  - WEEK
```
static final int WEEK
```
    Constant to represent week
    See Also:
    Constant Field Values
  - YEAR
```
static final int YEAR
```
    Constant to represent year
    See Also:
    Constant Field Values

Interface RrdGraphConstants

Nested Class Summary

Field Summary

Field Detail

ALIGN_CENTER_MARKER

ALIGN_JUSTIFIED_MARKER

ALIGN_LEFT_MARKER

ALIGN_LEFTNONL_MARKER

ALIGN_RIGHT_MARKER

BLIND_COLOR

COLOR_ARROW

COLOR_BACK

COLOR_CANVAS

COLOR_FONT

COLOR_FRAME

COLOR_GRID

COLOR_MGRID

COLOR_SHADEA

COLOR_SHADEB

COLOR_XAXIS

COLOR_YAXIS

DAY

DEFAULT_ARROW_COLOR

DEFAULT_BACK_COLOR

DEFAULT_BASE

DEFAULT_CANVAS_COLOR

DEFAULT_END

DEFAULT_FONT_COLOR

DEFAULT_FRAME_COLOR

DEFAULT_GRID_COLOR

DEFAULT_HEIGHT

DEFAULT_IMAGE_FORMAT

DEFAULT_IMAGE_QUALITY

DEFAULT_LARGE_FONT

DEFAULT_MGRID_COLOR

DEFAULT_SHADEA_COLOR

DEFAULT_SHADEB_COLOR

DEFAULT_SMALL_FONT

DEFAULT_START

DEFAULT_UNITS_LENGTH

DEFAULT_WIDTH

DEFAULT_XAXIS_COLOR

DEFAULT_YAXIS_COLOR

FIRST_DAY_OF_WEEK

FONTTAG_AXIS

FONTTAG_DEFAULT

FONTTAG_LEGEND

FONTTAG_TITLE

FONTTAG_UNIT

FONTTAG_WATERMARK

FRIDAY

GATOR_FONT

GLUE_MARKER

GRID_STROKE

HH_MM

HOUR

IN_MEMORY_IMAGE

LEGEND_BOX

LEGEND_BOX_SPACE

LEGEND_INTERSPACING

LEGEND_LEADING

LEGEND_LEADING_SMALL

MINUTE

MONDAY

MONTH

NO_JUSTIFICATION_MARKER

PADDING_BOTTOM

PADDING_LEFT

PADDING_LEGEND

PADDING_PLOT

PADDING_RIGHT

PADDING_TITLE

PADDING_TOP

PADDING_VLABEL

PROPERTYFONTBOLD

PROPERTYFONTBOLDURL

PROPERTYFONTPLAIN

PROPERTYFONTPLAINURL

PROPERTYFONTSPROPERTIES

PROPERTYFONTSURL