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.

org.rrd4j.fonts.properties
org.rrd4j.fonts.properties.url
org.rrd4j.font.plain
org.rrd4j.font.bold
org.rrd4j.font.plain.url
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	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 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`	An 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`	An 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 Details
- 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
- 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
- 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
- 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
- PROPERTYFONTPLAINURL
  
  static final String PROPERTYFONTPLAINURL
  
  An URL to the plain font, used to define the DEFAULT_SMALL_FONT and the GATOR_FONT.
  
  See Also:
  
  Constant Field Values
- PROPERTYFONTBOLDURL
  
  static final String PROPERTYFONTBOLDURL
  
  An URL to the bold font, used to define the DEFAULT_LARGE_FONT.
  
  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 double 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 Details