DataVisualizer (interruptible-weka 0.1.2 API)

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

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, DataSourceListener, EventConstraints, HeadlessEventCollector, TestSetListener, TrainingSetListener, UserRequestAcceptor, Visible

Direct Known Subclasses:

AttributeSummarizer, ScatterPlotMatrix
```
public class DataVisualizer
extends javax.swing.JPanel
implements DataSourceListener, TrainingSetListener, TestSetListener, Visible, UserRequestAcceptor, java.io.Serializable, java.beans.beancontext.BeanContextChild, HeadlessEventCollector, EnvironmentHandler, BeanCommon, EventConstraints
```
Bean that encapsulates weka.gui.visualize.VisualizePanel

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JPanel
  javax.swing.JPanel.AccessibleJPanel
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.lang.String`	`m_additionalOptions` Additional options for the offscreen renderer
`protected java.beans.beancontext.BeanContextChildSupport`	`m_bcSupport` BeanContextChild support
`protected java.beans.beancontext.BeanContext`	`m_beanContext` BeanContex that this bean might be contained within
`protected boolean`	`m_design` True if this bean's appearance is the design mode appearance
`protected Environment`	`m_env` The environment variables.
`protected boolean`	`m_framePoppedUp`
`protected java.util.List<java.util.EventObject>`	`m_headlessEvents` Events received and stored during headless execution
`protected java.lang.String`	`m_height` Height of offscreen plots
`protected java.util.ArrayList<ImageListener>`	`m_imageListeners`
`protected java.util.List<java.lang.Object>`	`m_listenees`
`protected java.util.List<Instances>`	`m_offscreenPlotData` For rendering plots to encapsulate in ImageEvents
`protected OffscreenChartRenderer`	`m_offscreenRenderer`
`protected java.lang.String`	`m_offscreenRendererName` Name of the renderer to use for offscreen chart rendering
`protected javax.swing.JFrame`	`m_popupFrame`
`protected boolean`	`m_processingHeadlessEvents` Set to true when processing events stored during headless execution.
`protected BeanVisual`	`m_visual`
`protected Instances`	`m_visualizeDataSet`
`protected java.lang.String`	`m_width` Width of offscreen plots
`protected java.lang.String`	`m_xAxis` The name of the attribute to use for the x-axis of offscreen plots.
`protected java.lang.String`	`m_yAxis` The name of the attribute to use for the y-axis of offscreen plots.

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component
accessibleContext, 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

DataVisualizer()

Constructors
Constructor and Description
`DataVisualizer()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`acceptDataSet(DataSetEvent e)` Accept a data set
`void`	`acceptTestSet(TestSetEvent e)` Accept a test set
`void`	`acceptTrainingSet(TrainingSetEvent e)` Accept a training set
`void`	`addDataSourceListener(DataSourceListener dsl)` Add a listener
`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
`protected void`	`appearanceDesign()`
`protected void`	`appearanceFinal()`
`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. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).
`static void`	`main(java.lang.String[] args)`
`protected void`	`notifyImageListeners(ImageEvent te)` Notify all image listeners of a ImageEvent
`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`	`removeDataSourceListener(DataSourceListener dsl)` Remove a listener
`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
`protected void`	`renderOffscreenImage(DataSetEvent e)`
`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`	`setInstances(Instances inst)` Set instances for this bean.
`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.
`protected void`	`setUpFinal()`
`protected void`	`setupOffscreenRenderer()`
`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, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, 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, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, 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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - m_visual
```
protected BeanVisual m_visual
```
  - m_visualizeDataSet
```
protected transient Instances m_visualizeDataSet
```
  - m_popupFrame
```
protected transient javax.swing.JFrame m_popupFrame
```
  - m_framePoppedUp
```
protected boolean m_framePoppedUp
```
  - m_design
```
protected boolean m_design
```
    True if this bean's appearance is the design mode appearance
  - m_beanContext
```
protected transient java.beans.beancontext.BeanContext m_beanContext
```
    BeanContex that this bean might be contained within
  - m_headlessEvents
```
protected java.util.List<java.util.EventObject> m_headlessEvents
```
    Events received and stored during headless execution
  - m_processingHeadlessEvents
```
protected transient boolean m_processingHeadlessEvents
```
    Set to true when processing events stored during headless execution. Used to prevent sending ImageEvents to listeners a second time (since these will have been passed on during headless execution).
  - m_imageListeners
```
protected java.util.ArrayList<ImageListener> m_imageListeners
```
  - m_listenees
```
protected java.util.List<java.lang.Object> m_listenees
```
  - m_offscreenPlotData
```
protected transient java.util.List<Instances> m_offscreenPlotData
```
    For rendering plots to encapsulate in ImageEvents
  - m_offscreenRenderer
```
protected transient OffscreenChartRenderer m_offscreenRenderer
```
  - m_offscreenRendererName
```
protected java.lang.String m_offscreenRendererName
```
    Name of the renderer to use for offscreen chart rendering
  - m_xAxis
```
protected java.lang.String m_xAxis
```
    The name of the attribute to use for the x-axis of offscreen plots. If left empty, False Positive Rate is used for threshold curves
  - m_yAxis
```
protected java.lang.String m_yAxis
```
    The name of the attribute to use for the y-axis of offscreen plots. If left empty, True Positive Rate is used for threshold curves
  - m_additionalOptions
```
protected java.lang.String m_additionalOptions
```
    Additional options for the offscreen renderer
  - m_width
```
protected java.lang.String m_width
```
    Width of offscreen plots
  - m_height
```
protected java.lang.String m_height
```
    Height of offscreen plots
  - m_env
```
protected transient Environment m_env
```
    The environment variables.
  - m_bcSupport
```
protected java.beans.beancontext.BeanContextChildSupport m_bcSupport
```
    BeanContextChild support
- Constructor Detail
  - DataVisualizer
```
public DataVisualizer()
```
- Method Detail
  - globalInfo
```
public java.lang.String globalInfo()
```
    Global info for this bean
    
    Returns:
    
    a String value
  - appearanceDesign
```
protected void appearanceDesign()
```
  - appearanceFinal
```
protected void appearanceFinal()
```
  - setUpFinal
```
protected void setUpFinal()
```
  - acceptTrainingSet
```
public void acceptTrainingSet(TrainingSetEvent e)
```
    Accept a training set
    
    Specified by:
    
    acceptTrainingSet in interface TrainingSetListener
    
    Parameters:
    
    e - a TrainingSetEvent value
  - acceptTestSet
```
public void acceptTestSet(TestSetEvent e)
```
    Accept a test set
    
    Specified by:
    
    acceptTestSet in interface TestSetListener
    
    Parameters:
    
    e - a TestSetEvent value
  - acceptDataSet
```
public void acceptDataSet(DataSetEvent e)
```
    Accept a data set
    
    Specified by:
    
    acceptDataSet in interface DataSourceListener
    
    Parameters:
    
    e - a DataSetEvent value
  - renderOffscreenImage
```
protected void renderOffscreenImage(DataSetEvent e)
```
  - notifyImageListeners
```
protected void notifyImageListeners(ImageEvent te)
```
    Notify all image listeners of a ImageEvent
    
    Parameters:
    
    te - a ImageEvent value
  - 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
  - setInstances
```
public void setInstances(Instances inst)
                  throws java.lang.Exception
```
    Set instances for this bean. This method is a convenience method for clients who use this component programatically
    
    Parameters:
    
    inst - an Instances value
    
    Throws:
    
    java.lang.Exception - if an error occurs
  - 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
  - setupOffscreenRenderer
```
protected void setupOffscreenRenderer()
```
  - addDataSourceListener
```
public void addDataSourceListener(DataSourceListener dsl)
```
    Add a listener
    
    Parameters:
    
    dsl - a DataSourceListener value
  - removeDataSourceListener
```
public void removeDataSourceListener(DataSourceListener dsl)
```
    Remove a listener
    
    Parameters:
    
    dsl - a DataSourceListener value
  - main
```
public static void main(java.lang.String[] args)
```
  - 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
  - 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
  - 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.
  - 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

Class DataVisualizer

Nested Class Summary

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

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

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

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

Field Detail

m_visual

m_visualizeDataSet

m_popupFrame

m_framePoppedUp

m_design

m_beanContext

m_headlessEvents

m_processingHeadlessEvents

m_imageListeners

m_listenees

m_offscreenPlotData

m_offscreenRenderer

m_offscreenRendererName

m_xAxis

m_yAxis

m_additionalOptions

m_width

m_height

m_env

m_bcSupport

Constructor Detail

DataVisualizer

Method Detail

globalInfo

appearanceDesign

appearanceFinal

setUpFinal

acceptTrainingSet

acceptTestSet

acceptDataSet

renderOffscreenImage

notifyImageListeners

retrieveHeadlessEvents

processHeadlessEvents

setVisual

getVisual

useDefaultVisual

enumerateRequests

addPropertyChangeListener

removePropertyChangeListener

addVetoableChangeListener

removeVetoableChangeListener

setBeanContext

getBeanContext

setInstances

performRequest

setupOffscreenRenderer

addDataSourceListener

removeDataSourceListener

main

setEnvironment

setOffscreenXAxis

getOffscreenXAxis

setOffscreenYAxis

getOffscreenYAxis

setOffscreenWidth

getOffscreenWidth

setOffscreenHeight

getOffscreenHeight

setOffscreenRendererName

getOffscreenRendererName

setOffscreenAdditionalOpts