Class CategorySeries

java.lang.Object

com.codename1.charts.models.CategorySeries

Direct Known Subclasses:

RangeCategorySeries

public class CategorySeries
extends Object

A series for the category charts like the pie ones.

Constructor Summary

Constructors

Constructor	Description
CategorySeries(String title)	Builds a new category series.

Method Summary

Modifier and Type	Method	Description
void	add(double value)	Adds a new value to the series
void	add(String category, double value)	Adds a new value to the series.
void	clear()	Removes all the existing values from the series.
String	getCategory(int index)	Returns the category name at the specified index.
int	getItemCount()	Returns the series item count.
String	getTitle()	Returns the series title.
double	getValue(int index)	Returns the value at the specified index.
void	remove(int index)	Removes an existing value from the series.
void	set(int index, String category, double value)	Replaces the value at the specific index in the series.
XYSeries	toXYSeries()	Transforms the category series to an XY series.

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
final Class	getClass()	Returns the runtime class of an object.
int	hashCode()	Returns a hash code value for the object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
String	toString()	Returns a string representation of the object.
final void	wait()	Causes current thread to wait until another thread invokes the method or the method for this object.
final void	wait(long timeout)	Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
final void	wait(long timeout, int nanos)	Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

Constructor Details

CategorySeries

public CategorySeries(String title)

Builds a new category series.

Parameters

• title: the series title

Method Details

getTitle

public String getTitle()

Returns the series title.

Returns

the series title

add

public void add(double value)

Adds a new value to the series

Parameters

• value: the new value

add

public void add(String category,
 double value)

Adds a new value to the series.

Parameters

• category: the category

• value: the new value

set

public void set(int index,
 String category,
 double value)

Replaces the value at the specific index in the series.

Parameters

• index: the index in the series

• category: the category

• value: the new value

remove

public void remove(int index)

Removes an existing value from the series.

Parameters

• index: the index in the series of the value to remove

clear

public void clear()

Removes all the existing values from the series.

getValue

public double getValue(int index)

Returns the value at the specified index.

Parameters

• index: the index

Returns

the value at the index

getCategory

public String getCategory(int index)

Returns the category name at the specified index.

Parameters

• index: the index

Returns

the category name at the index

getItemCount

public int getItemCount()

Returns the series item count.

Returns

the series item count

toXYSeries

public XYSeries toXYSeries()

Transforms the category series to an XY series.

Returns

the XY series