java.lang.Object
- com.inet.report.chart.axis.BaseAxis
- - com.inet.report.chart.axis.ContinuousDateAxis

All Implemented Interfaces:

com.inet.report.chart.axis.ContinuousAxis, com.inet.report.chart.axis.MarkerAxis, java.io.Serializable
```
public class ContinuousDateAxis
extends BaseAxis
implements com.inet.report.chart.axis.ContinuousAxis, com.inet.report.chart.axis.MarkerAxis
```
This axis displays a continuous time line with values. Used as data axis by gantt or as continuous category axis.

Since:

8.0

See Also:

BaseAxis, ContinuousAxis, Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`STEP_AUTO`	The step width of the axis labels is defined automatically.
`static int`	`STEP_DAY`	Constant defining the step width of the axis labels as one day.
`static int`	`STEP_HOUR`	Constant defining the step width of the axis labels as one hour.
`static int`	`STEP_MILLISECOND`	Constant defining the step width of the axis labels as one millisecond.
`static int`	`STEP_MINUTE`	Constant defining the step width of the axis labels as one minute.
`static int`	`STEP_MONTH`	Constant defining the step width of the axis labels as one month.
`static int`	`STEP_SECOND`	Constant defining the step width of the axis labels as one second.
`static int`	`STEP_YEAR`	Constant defining the step width of the axis labels as one year.

Fields inherited from class com.inet.report.chart.axis.BaseAxis
DEFAULT_AXIS_LINE_COLOR, DEFAULT_GRIDLINE_COLOR, DEFAULT_TICK_LABEL_COLOR, DEFAULT_TICK_LABEL_FONT, DEFAULT_TITLE, TOKEN_CATEGORY_AXIS, TOKEN_DATA_AXIS, TOKEN_SERIES_AXIS

Constructor Summary

Constructors
Constructor Description

ContinuousDateAxis()
Creates a continuous date axis.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addMarker(AbstractMarker marker)`	Adds a new marker to the marker list of this axis.
`DateRange`	`getDateRange()`	Returns the range controller object which is responsible for determining the range to be shown on the axis
`java.lang.Integer`	`getDateStepWidthType()`	Returns the date step width of axis units - a step will be 1 of the unit returned.
`AbstractMarker`	`getMarker(int index)`	Returns the marker from position.
`int`	`getMarkersCount()`	Returns the total amount of markers on this axis.
`java.lang.Integer`	`getNumberOfDateSteps()`	Returns the number of steps or `null` if the number of steps should be defined automatically.
`protected java.lang.StringBuilder`	`getSubProperties(int depth)`	Returns the serialized properties of subclasses.
`boolean`	`isAutomaticScale()`	Returns whether or not the axis range is automatically adjusted to fit the data values.
`boolean`	`isRotateLabels()`	Returns whether the axis labels are to be rotated by 90 degrees from the axis direction.
`void`	`readProperties(org.w3c.dom.Element element, Chart2 chart)`	Loads the XML properties of a chart axis.
`void`	`removeMarker(int index)`	Removes the marker at the position given.
`protected void`	`saveSubProperties(java.io.PrintWriter out, int depth)`	Writes the intern axis properties to output.
`void`	`setAutomaticScale(boolean isAutomaticScale)`	Sets a flag that determines whether or not the axis range is automatically adjusted to fit the data, and notifies registered listeners that the axis has been modified.
`void`	`setDateRange(DateRange range)`	Sets the range controller object.
`void`	`setDateStepWidthType(java.lang.Integer dateStep)`	Sets date step width of axis units: a step will be 1 of whichever unit is provided.
`void`	`setNumberOfDateSteps(java.lang.Integer numberOfDateSteps)`	Sets the number of date steps.
`void`	`setRotateLabels(boolean rotate)`	Sets whether the axis labels are to be rotated 90 degrees from the axis direction.

Methods inherited from class com.inet.report.chart.axis.BaseAxis
copyTo, getAxisLineColor, getAxisPosition, getGridlineColor, getReferencedObjects, getTickLabelColor, getTickLabelFont, getTickLabelFormat, getTitle, isGridlinesVisible, isInverseOrder, saveProperties, setAxisLineColor, setAxisPosition, setGridlineColor, setGridlinesVisible, setInverseOrder, setTickLabelColor, setTickLabelFont, setTickLabelFormat, setTitle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - STEP_AUTO
```
public static final int STEP_AUTO
```
    The step width of the axis labels is defined automatically.
    
    See Also:
    
    Constant Field Values
  - STEP_MILLISECOND
```
public static final int STEP_MILLISECOND
```
    Constant defining the step width of the axis labels as one millisecond.
    
    See Also:
    
    Constant Field Values
  - STEP_SECOND
```
public static final int STEP_SECOND
```
    Constant defining the step width of the axis labels as one second.
    
    See Also:
    
    Constant Field Values
  - STEP_MINUTE
```
public static final int STEP_MINUTE
```
    Constant defining the step width of the axis labels as one minute.
    
    See Also:
    
    Constant Field Values
  - STEP_HOUR
```
public static final int STEP_HOUR
```
    Constant defining the step width of the axis labels as one hour.
    
    See Also:
    
    Constant Field Values
  - STEP_DAY
```
public static final int STEP_DAY
```
    Constant defining the step width of the axis labels as one day.
    
    See Also:
    
    Constant Field Values
  - STEP_MONTH
```
public static final int STEP_MONTH
```
    Constant defining the step width of the axis labels as one month.
    
    See Also:
    
    Constant Field Values
  - STEP_YEAR
```
public static final int STEP_YEAR
```
    Constant defining the step width of the axis labels as one year.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ContinuousDateAxis
```
public ContinuousDateAxis()
```
    Creates a continuous date axis. Initializes the parameters with default.
    
    Since:
    
    8.0
- Method Detail
  - isAutomaticScale
```
public boolean isAutomaticScale()
```
    Returns whether or not the axis range is automatically adjusted to fit the data values.
    
    Returns:
    
    whether or not the axis range is automatically adjusted to fit the data values.
    
    Since:
    
    8.0
    
    See Also:
    
    setAutomaticScale(boolean)
  - setAutomaticScale
```
public void setAutomaticScale(boolean isAutomaticScale)
```
    Sets a flag that determines whether or not the axis range is automatically adjusted to fit the data, and notifies registered listeners that the axis has been modified.
    
    Parameters:
    
    isAutomaticScale - the flag
    
    Since:
    
    8.0
    
    See Also:
    
    isAutomaticScale()
  - isRotateLabels
```
public boolean isRotateLabels()
```
    Returns whether the axis labels are to be rotated by 90 degrees from the axis direction.
    
    Returns:
    
    whether the labels are to be rotated.
    
    Since:
    
    8.0
    
    See Also:
    
    setRotateLabels(boolean)
  - setRotateLabels
```
public void setRotateLabels(boolean rotate)
```
    Sets whether the axis labels are to be rotated 90 degrees from the axis direction.
    
    Parameters:
    
    rotate - whether the labels are to be rotated
    
    Since:
    
    8.0
    
    See Also:
    
    isRotateLabels()
  - getDateRange
```
public DateRange getDateRange()
```
    Returns the range controller object which is responsible for determining the range to be shown on the axis
    
    Returns:
    
    the range
    
    Since:
    
    8.0
    
    See Also:
    
    setDateRange(DateRange)
  - setDateRange
```
public void setDateRange(DateRange range)
```
    Sets the range controller object.
    
    Parameters:
    
    range - the rage (null not permitted)
    
    Throws:
    
    java.lang.IllegalArgumentException - if range is null.
    
    Since:
    
    8.0
    
    See Also:
    
    getDateRange()
  - getDateStepWidthType
```
public java.lang.Integer getDateStepWidthType()
```
    Returns the date step width of axis units - a step will be 1 of the unit returned.
    
    Returns:
    
    the step width or null if the step width should be defined automatically. Will be one of the STEP_xxx constants.
    
    Since:
    
    8.0
    
    See Also:
    
    setDateStepWidthType(Integer), STEP_MILLISECOND, STEP_SECOND, STEP_MINUTE, STEP_HOUR, STEP_DAY, STEP_MONTH, STEP_YEAR
  - setDateStepWidthType
```
public void setDateStepWidthType(java.lang.Integer dateStep)
```
    Sets date step width of axis units: a step will be 1 of whichever unit is provided. This function supports the listed constants or null to define the step width automatically.
    
    Parameters:
    
    dateStep - the date step width (null permitted). See the STEP_xxx constants
    
    Throws:
    
    java.lang.IllegalArgumentException - when an unsupported type is given.
    
    Since:
    
    8.0
    
    See Also:
    
    getDateStepWidthType(), STEP_MILLISECOND, STEP_SECOND, STEP_MINUTE, STEP_HOUR, STEP_DAY, STEP_MONTH, STEP_YEAR
  - getNumberOfDateSteps
```
public java.lang.Integer getNumberOfDateSteps()
```
    Returns the number of steps or null if the number of steps should be defined automatically.
    
    Returns:
    
    the numberOfDateSteps.
    
    Since:
    
    8.0
    
    See Also:
    
    setNumberOfDateSteps(Integer)
  - setNumberOfDateSteps
```
public void setNumberOfDateSteps(java.lang.Integer numberOfDateSteps)
```
    Sets the number of date steps. This property works only if a date step width type was defined.
    
    Parameters:
    
    numberOfDateSteps - the number of date steps or null to define the number of steps automatically
    
    Throws:
    
    java.lang.IllegalArgumentException - if numberOfDateSteps less or equal 0.
    
    Since:
    
    8.0
    
    See Also:
    
    getNumberOfDateSteps(), setDateStepWidthType(Integer)
  - addMarker
```
public void addMarker(AbstractMarker marker)
```
    Adds a new marker to the marker list of this axis.
    
    Specified by:
    
    addMarker in interface com.inet.report.chart.axis.MarkerAxis
    
    Parameters:
    
    marker - (null not permitted)
    
    Throws:
    
    java.lang.IllegalArgumentException - if marker is null.
    
    Since:
    
    8.0
    
    See Also:
    
    getMarker(int), removeMarker(int), getMarkersCount()
  - getMarker
```
public AbstractMarker getMarker(int index)
```
    Returns the marker from position.
    
    Specified by:
    
    getMarker in interface com.inet.report.chart.axis.MarkerAxis
    
    Parameters:
    
    index - the position of marker in the marker list
    
    Returns:
    
    the marker.
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - if the index out of bounds.
    
    Since:
    
    8.0
    
    See Also:
    
    addMarker(AbstractMarker), removeMarker(int), getMarkersCount()
  - removeMarker
```
public void removeMarker(int index)
```
    Removes the marker at the position given.
    
    Specified by:
    
    removeMarker in interface com.inet.report.chart.axis.MarkerAxis
    
    Parameters:
    
    index - the position at which to remove a marker from the list of markers
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - if the index out of bounds.
    
    Since:
    
    8.0
    
    See Also:
    
    addMarker(AbstractMarker), getMarker(int), getMarkersCount()
  - getMarkersCount
```
public int getMarkersCount()
```
    Returns the total amount of markers on this axis.
    
    Specified by:
    
    getMarkersCount in interface com.inet.report.chart.axis.MarkerAxis
    
    Returns:
    
    the number of markers on this axis.
    
    Since:
    
    8.0
    
    See Also:
    
    addMarker(AbstractMarker), getMarker(int), removeMarker(int)
  - getSubProperties
```
protected java.lang.StringBuilder getSubProperties(int depth)
```
    Returns the serialized properties of subclasses.
    
    Overrides:
    
    getSubProperties in class BaseAxis
    
    Parameters:
    
    depth - the depth of XML indent
    
    Returns:
    
    the properties.
  - saveSubProperties
```
protected void saveSubProperties(java.io.PrintWriter out,
                                 int depth)
```
    Writes the intern axis properties to output. Overwrites this to save intern properties direct to PrintWriter without building a StringBuilder.
    
    Overrides:
    
    saveSubProperties in class BaseAxis
    
    Parameters:
    
    out - the output
    
    depth - the depth of XML indent
  - readProperties
```
public void readProperties(org.w3c.dom.Element element,
                           Chart2 chart)
```
    Loads the XML properties of a chart axis.
    
    Overrides:
    
    readProperties in class BaseAxis
    
    Parameters:
    
    element - DOM element to read the properties from
    
    chart - the current chart. Any formula will be registered at the chart's renderer. Not null.
    
    Since:
    
    8.0
    
    See Also:
    
    BaseAxis.saveProperties(PrintWriter, int, String)

Class ContinuousDateAxis

Field Summary

Fields inherited from class com.inet.report.chart.axis.BaseAxis

Constructor Summary

Method Summary

Methods inherited from class com.inet.report.chart.axis.BaseAxis

Methods inherited from class java.lang.Object

Field Detail

STEP_AUTO

STEP_MILLISECOND

STEP_SECOND

STEP_MINUTE

STEP_HOUR

STEP_DAY

STEP_MONTH

STEP_YEAR

Constructor Detail

ContinuousDateAxis

Method Detail

isAutomaticScale

setAutomaticScale

isRotateLabels

setRotateLabels

getDateRange

setDateRange

getDateStepWidthType

setDateStepWidthType

getNumberOfDateSteps

setNumberOfDateSteps

addMarker

getMarker

removeMarker

getMarkersCount

getSubProperties

saveSubProperties

readProperties