Axis classes and interfaces.


TickUnitSource An interface used by the DateAxis and NumberAxis classes to obtain a suitable TickUnit
Timeline An interface that defines the contract for a Timeline. 


Axis The base class for all axes in JFreeChart. 
AxisCollection A collection of axes that have been assigned to the TOP, BOTTOM, LEFT or RIGHT of a chart. 
AxisLocation Used to indicate the location of an axis on a 2D plot, prior to knowing the orientation of the plot. 
AxisSpace A record that contains the space required at each edge of a plot. 
AxisState Instances of this class are used to carry state information for an axis during the drawing process. 
CategoryAnchor Used to indicate one of three positions within a category: START, MIDDLE and END
CategoryAxis An axis that displays categories. 
CategoryAxis3D An axis that displays categories and has a 3D effect. 
CategoryLabelPosition The attributes that control the position of the labels for the categories on a CategoryAxis
CategoryLabelPositions Records the label positions for a category axis. 
CategoryLabelWidthType Represents the width types for a category label. 
CategoryTick A tick for a CategoryAxis
ColorBar This class is deprecated. This class is no longer supported (as of version 1.0.4). If you are creating contour plots, please try to use XYPlot and XYBlockRenderer.  
CompassFormat A formatter that displays numbers as directions. 
CyclicNumberAxis This class extends NumberAxis and handles cycling. 
CyclicNumberAxis.CycleBoundTick A special Number tick that also hold information about the cycle bound mapping for this tick. 
DateAxis The base class for axes that display dates. 
DateTick A tick used by the DateAxis class. 
DateTickMarkPosition Used to indicate the required position of tick marks on a date axis relative to the underlying time period. 
DateTickUnit A tick unit for use by subclasses of DateAxis
DateTickUnitType An enumeration of the unit types for a DateTickUnit instance. 
ExtendedCategoryAxis An extended version of the CategoryAxis class that supports sublabels on the axis. 
LogarithmicAxis A numerical axis that uses a logarithmic scale. 
LogAxis A numerical axis that uses a logarithmic scale. 
MarkerAxisBand A band that can be added to a number axis to display regions. 
ModuloAxis An axis that displays numerical values within a fixed range using a modulo calculation. 
MonthDateFormat A formatter that formats dates to show the initial letter(s) of the month name and, as an option, the year for the first or last month of each year. 
NumberAxis An axis for displaying numerical data. 
NumberAxis3D A standard linear value axis with a 3D effect corresponding to the offset specified by some renderers. 
NumberTick A numerical tick. 
NumberTickUnit A numerical tick unit. 
PeriodAxis An axis that displays a date scale based on a RegularTimePeriod
PeriodAxisLabelInfo A record that contains information for one "band" of date labels in a PeriodAxis
QuarterDateFormat A formatter that formats dates to show the year and quarter (for example, '2004 IV' for the last quarter of 2004. 
SegmentedTimeline A Timeline that implements a "segmented" timeline with included, excluded and exception segments. 
SegmentedTimeline.BaseTimelineSegmentRange Special SegmentRange that came from the BaseTimeline. 
SegmentedTimeline.Segment Internal class to represent a valid segment for this timeline. 
SegmentedTimeline.SegmentRange Private internal class to represent a range of segments. 
StandardTickUnitSource A source that can used by the NumberAxis class to obtain a suitable TickUnit
SubCategoryAxis A specialised category axis that can display sub-categories. 
SymbolAxis A standard linear value axis that replaces integer values with symbols. 
Tick The base class used to represent labelled ticks along an axis. 
TickType Used to indicate the tick type (MAJOR or MINOR). 
TickUnit Base class representing a tick unit. 
TickUnits A collection of tick units, used by the DateAxis and NumberAxis classes. 
ValueAxis The base class for axes that display value data, where values are measured using the double primitive. 
ValueTick A value tick.