ModelPerformanceChart

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - weka.gui.beans.ModelPerformanceChart

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.beancontext.BeanContextChild, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, EnvironmentHandler, BeanCommon, EventConstraints, HeadlessEventCollector, ThresholdDataListener, UserRequestAcceptor, Visible, VisualizableErrorListener
```
public class ModelPerformanceChart
extends javax.swing.JPanel
implements ThresholdDataListener, VisualizableErrorListener, Visible, UserRequestAcceptor, EventConstraints, java.io.Serializable, java.beans.beancontext.BeanContextChild, HeadlessEventCollector, BeanCommon, EnvironmentHandler
```
Bean that can be used for displaying threshold curves (e.g. ROC curves) and scheme error plots

Version:

$Revision: 12409 $

Author:

Mark Hall

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.BaselineResizeBehavior

Field Summary
- Fields inherited from class javax.swing.JComponent
  TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
- Fields inherited from class java.awt.Component
  BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
- Fields inherited from interface java.awt.image.ImageObserver
  ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor and Description

ModelPerformanceChart()

Constructors
Constructor and Description
`ModelPerformanceChart()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`acceptDataSet(ThresholdDataEvent e)` Display a threshold curve.
`void`	`acceptDataSet(VisualizableErrorEvent e)` Display a scheme error plot.
`void`	`addImageListener(ImageListener cl)` Add an image listener
`void`	`addPropertyChangeListener(java.lang.String name, java.beans.PropertyChangeListener pcl)` Add a property change listener to this bean
`void`	`addVetoableChangeListener(java.lang.String name, java.beans.VetoableChangeListener vcl)` Add a vetoable change listener to this bean
`boolean`	`connectionAllowed(java.beans.EventSetDescriptor esd)` Returns true if, at this time, the object will accept a connection via the supplied EventSetDescriptor
`boolean`	`connectionAllowed(java.lang.String eventName)` Returns true if, at this time, the object will accept a connection via the named event
`void`	`connectionNotification(java.lang.String eventName, java.lang.Object source)` Notify this object that it has been registered as a listener with a source for recieving events described by the named event This object is responsible for recording this fact.
`void`	`disconnectionNotification(java.lang.String eventName, java.lang.Object source)` Notify this object that it has been deregistered as a listener with a source for named event.
`java.util.Enumeration<java.lang.String>`	`enumerateRequests()` Describe `enumerateRequests` method here.
`boolean`	`eventGeneratable(java.lang.String eventName)` Returns true, if at the current time, the named event could be generated.
`java.beans.beancontext.BeanContext`	`getBeanContext()` Return the bean context (if any) that this bean is embedded in
`java.lang.String`	`getCustomName()` Get the custom (descriptive) name for this bean (if one has been set)
`java.lang.String`	`getOffscreenAdditionalOpts()` Get the additional options for the offscreen renderer
`java.lang.String`	`getOffscreenHeight()` Get the height (in pixels) of the offscreen image to generate
`java.lang.String`	`getOffscreenRendererName()` Get the name of the renderer to use for offscreen chart rendering operations
`java.lang.String`	`getOffscreenWidth()` Get the width (in pixels) of the offscreen image to generate.
`java.lang.String`	`getOffscreenXAxis()` Get the name of the attribute for the x-axis in offscreen plots
`java.lang.String`	`getOffscreenYAxis()` Get the name of the attribute for the y-axix of offscreen plots.
`BeanVisual`	`getVisual()` Return the visual appearance of this bean
`java.lang.String`	`globalInfo()` Global info for this bean
`boolean`	`isBusy()` Returns true if.
`static void`	`main(java.lang.String[] args)`
`void`	`performRequest(java.lang.String request)` Describe `performRequest` method here.
`void`	`processHeadlessEvents(java.util.List<java.util.EventObject> headless)` Process a list of events that have been collected earlier.
`void`	`removeImageListener(ImageListener cl)` Remove an image listener
`void`	`removePropertyChangeListener(java.lang.String name, java.beans.PropertyChangeListener pcl)` Remove a property change listener from this bean
`void`	`removeVetoableChangeListener(java.lang.String name, java.beans.VetoableChangeListener vcl)` Remove a vetoable change listener from this bean
`java.util.List<java.util.EventObject>`	`retrieveHeadlessEvents()` Get the list of events processed in headless mode.
`void`	`setBeanContext(java.beans.beancontext.BeanContext bc)` Set a bean context for this bean
`void`	`setCustomName(java.lang.String name)` Set a custom (descriptive) name for this bean
`void`	`setEnvironment(Environment env)` Set environment variables to use.
`void`	`setLog(Logger logger)` Set a logger
`void`	`setOffscreenAdditionalOpts(java.lang.String additional)` Set the additional options for the offscreen renderer
`void`	`setOffscreenHeight(java.lang.String height)` Set the height (in pixels) of the offscreen image to generate
`void`	`setOffscreenRendererName(java.lang.String rendererName)` Set the name of the renderer to use for offscreen chart rendering operations
`void`	`setOffscreenWidth(java.lang.String width)` Set the width (in pixels) of the offscreen image to generate.
`void`	`setOffscreenXAxis(java.lang.String xAxis)` Set the name of the attribute for the x-axis in offscreen plots.
`void`	`setOffscreenYAxis(java.lang.String yAxis)` Set the name of the attribute for the y-axis in offscreen plots.
`void`	`setVisual(BeanVisual newVisual)` Set the visual appearance of this bean
`void`	`stop()` Stop any processing that the bean might be doing.
`void`	`useDefaultVisual()` Use the default appearance for this bean

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

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

- Constructor Detail
  - ModelPerformanceChart
```
public ModelPerformanceChart()
```
- Method Detail
  - globalInfo
```
public java.lang.String globalInfo()
```
    Global info for this bean
    
    Returns:
    
    a String value
  - acceptDataSet
```
public void acceptDataSet(ThresholdDataEvent e)
```
    Display a threshold curve.
    
    Specified by:
    
    acceptDataSet in interface ThresholdDataListener
    
    Parameters:
    
    e - a ThresholdDataEvent
  - acceptDataSet
```
public void acceptDataSet(VisualizableErrorEvent e)
```
    Display a scheme error plot.
    
    Specified by:
    
    acceptDataSet in interface VisualizableErrorListener
    
    Parameters:
    
    e - a VisualizableErrorEvent
  - retrieveHeadlessEvents
```
public java.util.List<java.util.EventObject> retrieveHeadlessEvents()
```
    Get the list of events processed in headless mode. May return null or an empty list if not running in headless mode or no events were processed
    
    Specified by:
    
    retrieveHeadlessEvents in interface HeadlessEventCollector
    
    Returns:
    
    a list of EventObjects or null.
  - processHeadlessEvents
```
public void processHeadlessEvents(java.util.List<java.util.EventObject> headless)
```
    Process a list of events that have been collected earlier. Has no affect if the component is running in headless mode.
    
    Specified by:
    
    processHeadlessEvents in interface HeadlessEventCollector
    
    Parameters:
    
    headless - a list of EventObjects to process.
  - setVisual
```
public void setVisual(BeanVisual newVisual)
```
    Set the visual appearance of this bean
    
    Specified by:
    
    setVisual in interface Visible
    
    Parameters:
    
    newVisual - a BeanVisual value
  - getVisual
```
public BeanVisual getVisual()
```
    Return the visual appearance of this bean
    
    Specified by:
    
    getVisual in interface Visible
    
    Returns:
    
    a BeanVisual value
  - useDefaultVisual
```
public void useDefaultVisual()
```
    Use the default appearance for this bean
    
    Specified by:
    
    useDefaultVisual in interface Visible
  - enumerateRequests
```
public java.util.Enumeration<java.lang.String> enumerateRequests()
```
    Describe enumerateRequests method here.
    
    Specified by:
    
    enumerateRequests in interface UserRequestAcceptor
    
    Returns:
    
    an Enumeration value
  - addPropertyChangeListener
```
public void addPropertyChangeListener(java.lang.String name,
                                      java.beans.PropertyChangeListener pcl)
```
    Add a property change listener to this bean
    
    Specified by:
    
    addPropertyChangeListener in interface java.beans.beancontext.BeanContextChild
    
    Overrides:
    
    addPropertyChangeListener in class java.awt.Container
    
    Parameters:
    
    name - the name of the property of interest
    
    pcl - a PropertyChangeListener value
  - removePropertyChangeListener
```
public void removePropertyChangeListener(java.lang.String name,
                                         java.beans.PropertyChangeListener pcl)
```
    Remove a property change listener from this bean
    
    Specified by:
    
    removePropertyChangeListener in interface java.beans.beancontext.BeanContextChild
    
    Overrides:
    
    removePropertyChangeListener in class java.awt.Component
    
    Parameters:
    
    name - the name of the property of interest
    
    pcl - a PropertyChangeListener value
  - addVetoableChangeListener
```
public void addVetoableChangeListener(java.lang.String name,
                                      java.beans.VetoableChangeListener vcl)
```
    Add a vetoable change listener to this bean
    
    Specified by:
    
    addVetoableChangeListener in interface java.beans.beancontext.BeanContextChild
    
    Parameters:
    
    name - the name of the property of interest
    
    vcl - a VetoableChangeListener value
  - removeVetoableChangeListener
```
public void removeVetoableChangeListener(java.lang.String name,
                                         java.beans.VetoableChangeListener vcl)
```
    Remove a vetoable change listener from this bean
    
    Specified by:
    
    removeVetoableChangeListener in interface java.beans.beancontext.BeanContextChild
    
    Parameters:
    
    name - the name of the property of interest
    
    vcl - a VetoableChangeListener value
  - setBeanContext
```
public void setBeanContext(java.beans.beancontext.BeanContext bc)
```
    Set a bean context for this bean
    
    Specified by:
    
    setBeanContext in interface java.beans.beancontext.BeanContextChild
    
    Parameters:
    
    bc - a BeanContext value
  - getBeanContext
```
public java.beans.beancontext.BeanContext getBeanContext()
```
    Return the bean context (if any) that this bean is embedded in
    
    Specified by:
    
    getBeanContext in interface java.beans.beancontext.BeanContextChild
    
    Returns:
    
    a BeanContext value
  - performRequest
```
public void performRequest(java.lang.String request)
```
    Describe performRequest method here.
    
    Specified by:
    
    performRequest in interface UserRequestAcceptor
    
    Parameters:
    
    request - a String value
    
    Throws:
    
    java.lang.IllegalArgumentException - if an error occurs
  - main
```
public static void main(java.lang.String[] args)
```
  - setCustomName
```
public void setCustomName(java.lang.String name)
```
    Set a custom (descriptive) name for this bean
    
    Specified by:
    
    setCustomName in interface BeanCommon
    
    Parameters:
    
    name - the name to use
  - getCustomName
```
public java.lang.String getCustomName()
```
    Get the custom (descriptive) name for this bean (if one has been set)
    
    Specified by:
    
    getCustomName in interface BeanCommon
    
    Returns:
    
    the custom name (or the default name)
  - stop
```
public void stop()
```
    Stop any processing that the bean might be doing.
    
    Specified by:
    
    stop in interface BeanCommon
  - isBusy
```
public boolean isBusy()
```
    Returns true if. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).
    
    Specified by:
    
    isBusy in interface BeanCommon
    
    Returns:
    
    true if the bean is busy.
  - addImageListener
```
public void addImageListener(ImageListener cl)
```
    Add an image listener
    
    Parameters:
    
    cl - a ImageListener value
  - removeImageListener
```
public void removeImageListener(ImageListener cl)
```
    Remove an image listener
    
    Parameters:
    
    cl - a ImageListener value
  - setLog
```
public void setLog(Logger logger)
```
    Set a logger
    
    Specified by:
    
    setLog in interface BeanCommon
    
    Parameters:
    
    logger - a Logger value
  - connectionAllowed
```
public boolean connectionAllowed(java.beans.EventSetDescriptor esd)
```
    Returns true if, at this time, the object will accept a connection via the supplied EventSetDescriptor
    
    Specified by:
    
    connectionAllowed in interface BeanCommon
    
    Parameters:
    
    esd - the EventSetDescriptor
    
    Returns:
    
    true if the object will accept a connection
  - connectionAllowed
```
public boolean connectionAllowed(java.lang.String eventName)
```
    Returns true if, at this time, the object will accept a connection via the named event
    
    Specified by:
    
    connectionAllowed in interface BeanCommon
    
    Parameters:
    
    eventName - the name of the event
    
    Returns:
    
    true if the object will accept a connection
  - connectionNotification
```
public void connectionNotification(java.lang.String eventName,
                                   java.lang.Object source)
```
    Notify this object that it has been registered as a listener with a source for recieving events described by the named event This object is responsible for recording this fact.
    
    Specified by:
    
    connectionNotification in interface BeanCommon
    
    Parameters:
    
    eventName - the event
    
    source - the source with which this object has been registered as a listener
  - disconnectionNotification
```
public void disconnectionNotification(java.lang.String eventName,
                                      java.lang.Object source)
```
    Notify this object that it has been deregistered as a listener with a source for named event. This object is responsible for recording this fact.
    
    Specified by:
    
    disconnectionNotification in interface BeanCommon
    
    Parameters:
    
    eventName - the event
    
    source - the source with which this object has been registered as a listener
  - eventGeneratable
```
public boolean eventGeneratable(java.lang.String eventName)
```
    Returns true, if at the current time, the named event could be generated. Assumes that supplied event names are names of events that could be generated by this bean.
    
    Specified by:
    
    eventGeneratable in interface EventConstraints
    
    Parameters:
    
    eventName - the name of the event in question
    
    Returns:
    
    true if the named event could be generated at this point in time
  - setEnvironment
```
public void setEnvironment(Environment env)
```
    Description copied from interface: EnvironmentHandler
    
    Set environment variables to use.
    
    Specified by:
    
    setEnvironment in interface EnvironmentHandler
    
    Parameters:
    
    env - the environment variables to use
  - setOffscreenXAxis
```
public void setOffscreenXAxis(java.lang.String xAxis)
```
    Set the name of the attribute for the x-axis in offscreen plots. This defaults to "False Positive Rate" for threshold curves if not specified.
    
    Parameters:
    
    xAxis - the name of the xAxis
  - getOffscreenXAxis
```
public java.lang.String getOffscreenXAxis()
```
    Get the name of the attribute for the x-axis in offscreen plots
    
    Returns:
    
    the name of the xAxis
  - setOffscreenYAxis
```
public void setOffscreenYAxis(java.lang.String yAxis)
```
    Set the name of the attribute for the y-axis in offscreen plots. This defaults to "True Positive Rate" for threshold curves if not specified.
    
    Parameters:
    
    yAxis - the name of the xAxis
  - getOffscreenYAxis
```
public java.lang.String getOffscreenYAxis()
```
    Get the name of the attribute for the y-axix of offscreen plots.
    
    Returns:
    
    the name of the yAxis.
  - setOffscreenWidth
```
public void setOffscreenWidth(java.lang.String width)
```
    Set the width (in pixels) of the offscreen image to generate.
    
    Parameters:
    
    width - the width in pixels.
  - getOffscreenWidth
```
public java.lang.String getOffscreenWidth()
```
    Get the width (in pixels) of the offscreen image to generate.
    
    Returns:
    
    the width in pixels.
  - setOffscreenHeight
```
public void setOffscreenHeight(java.lang.String height)
```
    Set the height (in pixels) of the offscreen image to generate
    
    Parameters:
    
    height - the height in pixels
  - getOffscreenHeight
```
public java.lang.String getOffscreenHeight()
```
    Get the height (in pixels) of the offscreen image to generate
    
    Returns:
    
    the height in pixels
  - setOffscreenRendererName
```
public void setOffscreenRendererName(java.lang.String rendererName)
```
    Set the name of the renderer to use for offscreen chart rendering operations
    
    Parameters:
    
    rendererName - the name of the renderer to use
  - getOffscreenRendererName
```
public java.lang.String getOffscreenRendererName()
```
    Get the name of the renderer to use for offscreen chart rendering operations
    
    Returns:
    
    the name of the renderer to use
  - setOffscreenAdditionalOpts
```
public void setOffscreenAdditionalOpts(java.lang.String additional)
```
    Set the additional options for the offscreen renderer
    
    Parameters:
    
    additional - additional options
  - getOffscreenAdditionalOpts
```
public java.lang.String getOffscreenAdditionalOpts()
```
    Get the additional options for the offscreen renderer
    
    Returns:
    
    the additional options

Class ModelPerformanceChart

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Constructor Detail

ModelPerformanceChart

Method Detail

globalInfo

acceptDataSet

acceptDataSet

retrieveHeadlessEvents

processHeadlessEvents

setVisual

getVisual

useDefaultVisual

enumerateRequests

addPropertyChangeListener

removePropertyChangeListener

addVetoableChangeListener

removeVetoableChangeListener

setBeanContext

getBeanContext

performRequest

main

setCustomName

getCustomName

stop

isBusy

addImageListener

removeImageListener

setLog

connectionAllowed

connectionAllowed

connectionNotification

disconnectionNotification

eventGeneratable

setEnvironment

setOffscreenXAxis

getOffscreenXAxis

setOffscreenYAxis

getOffscreenYAxis

setOffscreenWidth

getOffscreenWidth

setOffscreenHeight

getOffscreenHeight

setOffscreenRendererName

getOffscreenRendererName

setOffscreenAdditionalOpts

getOffscreenAdditionalOpts