Java org.jfree.data.xy XYSeries fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.jfree.data.xy XYSeries.

The text is from its open source code.

Subclass

org.jfree.data.xy.XYSeries has subclasses.
Click this link to see all its subclasses.

Constructor

	XYSeries(Comparable key) Creates a new empty series.
	XYSeries(Comparable key, boolean autoSort) Constructs a new empty series, with the auto-sort flag set as requested, and duplicate values allowed.
	XYSeries(Comparable key, boolean autoSort, boolean allowDuplicateXValues) Constructs a new xy-series that contains no data.

Method

void	add(double x, double y) Adds a data item to the series and sends a SeriesChangeEvent to all registered listeners.
void	add(double x, Number y) Adds a data item to the series and sends a SeriesChangeEvent to all registered listeners.
void	add(Number x, Number y) Adds a new data item to the series (in the correct position if the `autoSort` flag is set for the series) and sends a SeriesChangeEvent to all registered listeners.
void	add(XYDataItem item, boolean notify) Adds a data item to the series and, if requested, sends a SeriesChangeEvent to all registered listeners.
void	add(double x, double y, boolean notify) Adds a data item to the series and, if requested, sends a SeriesChangeEvent to all registered listeners.
void	add(double x, Number y, boolean notify) Adds a data item to the series and, if requested, sends a SeriesChangeEvent to all registered listeners.
void	add(Number x, Number y, boolean notify) Adds new data to the series and, if requested, sends a SeriesChangeEvent to all registered listeners.
void	add(XYDataItem item) Adds a data item to the series and sends a SeriesChangeEvent to all registered listeners.
void	addChangeListener(SeriesChangeListener listener) Registers an object with this series, to receive notification whenever the series changes.
XYDataItem	addOrUpdate(double x, double y) Adds or updates an item in the series and sends a SeriesChangeEvent to all registered listeners.
XYDataItem	addOrUpdate(Number x, Number y) Adds or updates an item in the series and sends a SeriesChangeEvent to all registered listeners.
void	addVetoableChangeListener(VetoableChangeListener listener) Adds a vetoable property change listener to the series.
void	clear() Removes all data items from the series and sends a SeriesChangeEvent to all registered listeners.
Object	clone() Returns a clone of the series.
XYSeries	createCopy(int start, int end) Creates a new series by copying a subset of the data in this time series.
void	delete(int start, int end) Deletes a range of items from the series and sends a SeriesChangeEvent to all registered listeners.
boolean	equals(Object obj) Tests this series for equality with an arbitrary object.
void	fireSeriesChanged() General method for signalling to registered listeners that the series has been changed.
boolean	getAllowDuplicateXValues() Returns a flag that controls whether duplicate x-values are allowed.
boolean	getAutoSort() Returns the flag that controls whether the items in the series are automatically sorted.
Class	getClass() Returns the runtime class of this Object .
XYDataItem	getDataItem(int index) Return the data item with the specified index.
String	getDescription() Returns a description of the series.
int	getItemCount() Returns the number of items in the series.
List	getItems() Returns the list of data items for the series (the list contains XYDataItem objects and is unmodifiable).
Comparable	getKey() Returns the key for the series.
int	getMaximumItemCount() Returns the maximum number of items that will be retained in the series.
double	getMaxX() Returns the largest x-value in the series, ignoring any Double.NaN values.
double	getMaxY() Returns the largest y-value in the series, ignoring any Double.NaN values.
double	getMinX() Returns the smallest x-value in the series, ignoring any Double.NaN values.
double	getMinY() Returns the smallest y-value in the series, ignoring any null and Double.NaN values.
Number	getX(int index) Returns the x-value at the specified index.
Number	getY(int index) Returns the y-value at the specified index.
int	hashCode() Returns a hash code.
int	indexOf(Number x) Returns the index of the item with the specified x-value, or a negative index if the series does not contain an item with that x-value.
boolean	isEmpty() Returns `true` if the series contains no data items, and `false` otherwise.
XYDataItem	remove(int index) Removes the item at the specified index and sends a SeriesChangeEvent to all registered listeners.
XYDataItem	remove(Number x) Removes an item with the specified x-value and sends a SeriesChangeEvent to all registered listeners.
void	removeChangeListener(SeriesChangeListener listener) Deregisters an object, so that it not longer receives notification whenever the series changes.
void	removeVetoableChangeListener(VetoableChangeListener listener) Removes a vetoable property change listener from the series.
void	setDescription(String description) Sets the description of the series and sends a `PropertyChangeEvent` to all registered listeners.
void	setKey(Comparable key) Sets the key for the series and sends a `VetoableChangeEvent` (with the property name "Key") to all registered listeners.
void	setMaximumItemCount(int maximum) Sets the maximum number of items that will be retained in the series.
void	setNotify(boolean notify) Sets the flag that controls whether or not change events are sent to registered listeners.
double[][]	toArray() Returns a new array containing the x and y values from this series.
String	toString() Returns a string representation of the object.
void	update(int index, Number y) Updates the value of an item in the series and sends a SeriesChangeEvent to all registered listeners.
void	update(Number x, Number y) Updates an item in the series.
void	updateByIndex(int index, Number y) Updates the value of an item in the series and sends a SeriesChangeEvent to all registered listeners.