org.aksw.simba.benchmark.clustring

## Class VoronoiPanel

- java.lang.Object
- - java.awt.Component
  - - java.awt.Container
    - - javax.swing.JComponent
      - - javax.swing.JPanel
        - - org.aksw.simba.benchmark.clustring.VoronoiPanel

- All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

      public class VoronoiPanel
      extends javax.swing.JPanel

  Draw Voronoi Diagram of the benchmark queries selection process
  Author:
    ngonga
  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
    --- | ---
    `static java.util.List<java.lang.Double[]>` | `centers`
    `static java.util.List<java.lang.Double[]>` | `examplars`
    `static int` | `SIZE`

    - ### 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
    `VoronoiPanel(int width, int height)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `drawCircle(java.awt.Color c, int x1, int y1, int radius)` Draw Circle
    `void` | `drawLine(java.awt.Color c, int x1, int y1, int x2, int y2)` Draw line
    `void` | `drawRect(java.awt.Color c, int x1, int y1, int width, int height)` Draw Rectangle
    `static void` | `drawVoronoiDiagram(java.util.Map<java.lang.String,java.lang.Double[]> normalizedVectors, java.lang.String img)`
    `void` | `fillCanvas(java.awt.Color c)` Fill canvas
    `static java.util.Map<java.lang.Double,java.lang.Integer>` | `getDimensionsStandardDeviations()` Get standard deviation of each dimension of the exemplar.
    `static double` | `getEntropy(java.lang.Double[] vector)` Calculate standard deviation of given vector
    `static double` | `getMean(java.lang.Double[] vector)` Get the mean of the vector values
    `java.awt.Dimension` | `getPreferredSize()` Get preferred Size of the panel
    `static double` | `getStandardDeviation(java.lang.Double[] vector)` Calculate standard deviation of given vector
    `static void` | `main(java.lang.String[] args)`
    `void` | `paintComponent(java.awt.Graphics g)` Paint componenet
    `void` | `plot(java.util.Map<java.lang.String,java.lang.Double[]> queries, java.util.List<java.lang.Double[]> centers, int dim1, int dim2)` Plot image
    `void` | `plot(java.util.Map<java.lang.String,java.lang.Double[]> queries, java.util.List<java.lang.Double[]> centers, java.util.List<java.lang.Double[]> exemplars, int dim1, int dim2)` Plot image
    `void` | `writeToFile(java.lang.String path)` Write voronoi diagram to a file

    - ### 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, 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, 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, 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, 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

    - #### SIZE

          public static int SIZE

    - #### centers

          public static java.util.List<java.lang.Double[]> centers

    - #### examplars

          public static java.util.List<java.lang.Double[]> examplars

  - ### Constructor Detail

    - #### VoronoiPanel

          public VoronoiPanel(int width,
                              int height)

  - ### Method Detail

    - #### getPreferredSize

          public java.awt.Dimension getPreferredSize()

      Get preferred Size of the panel
      Overrides:
        `getPreferredSize` in class `javax.swing.JComponent`

    - #### paintComponent

          public void paintComponent(java.awt.Graphics g)

      Paint componenet
      Overrides:
        `paintComponent` in class `javax.swing.JComponent`

    - #### plot

          public void plot(java.util.Map<java.lang.String,java.lang.Double[]> queries,
                           java.util.List<java.lang.Double[]> centers,
                           int dim1,
                           int dim2)

      Plot image
      Parameters:
        `queries` - query to vectors map of all log queries which passes the filtering test
        `centers` - picked points
        `dim1` - dimension 1
        `dim2` - dimension 2

    - #### plot

          public void plot(java.util.Map<java.lang.String,java.lang.Double[]> queries,
                           java.util.List<java.lang.Double[]> centers,
                           java.util.List<java.lang.Double[]> exemplars,
                           int dim1,
                           int dim2)

      Plot image
      Parameters:
        `queries` - query to vectors map of all log queries which passes the filtering test
        `centers` - picked points
        `dim1` - dimension 1
        `dim2` - dimension 2
        `exemplars` - exemplars

    - #### fillCanvas

          public void fillCanvas(java.awt.Color c)

      Fill canvas
      Parameters:
        `c` - color

    - #### drawLine

          public void drawLine(java.awt.Color c,
                               int x1,
                               int y1,
                               int x2,
                               int y2)

      Draw line
      Parameters:
        `c` - center
        `x1` - x1 cord.
        `y1` - y1 cord.
        `x2` - x2 cord.
        `y2` - y2 crod.

    - #### drawRect

          public void drawRect(java.awt.Color c,
                               int x1,
                               int y1,
                               int width,
                               int height)

      Draw Rectangle
      Parameters:
        `c` - center
        `x1` - x1 cord.
        `y1` - y1 cord.
        `width` - width
        `height` - height

    - #### drawCircle

          public void drawCircle(java.awt.Color c,
                                 int x1,
                                 int y1,
                                 int radius)

      Draw Circle
      Parameters:
        `c` - center
        `x1` - x1 cord
        `y1` - y1 cord
        `radius` - radius

    - #### writeToFile

          public void writeToFile(java.lang.String path)

      Write voronoi diagram to a file
      Parameters:
        `path` - path of file

    - #### main

          public static void main(java.lang.String[] args)

    - #### getStandardDeviation

          public static double getStandardDeviation(java.lang.Double[] vector)

      Calculate standard deviation of given vector
      Parameters:
        `vector` - Vector
      Returns:
        Standard Deviation

    - #### getEntropy

          public static double getEntropy(java.lang.Double[] vector)

      Calculate standard deviation of given vector
      Parameters:
        `vector` - Vector
      Returns:
        Standard Deviation

    - #### getMean

          public static double getMean(java.lang.Double[] vector)

      Get the mean of the vector values
      Parameters:
        `vector` - Vector
      Returns:
        Mean

    - #### drawVoronoiDiagram

          public static void drawVoronoiDiagram(java.util.Map<java.lang.String,java.lang.Double[]> normalizedVectors,
                                                java.lang.String img)

    - #### getDimensionsStandardDeviations

          public static java.util.Map<java.lang.Double,java.lang.Integer> getDimensionsStandardDeviations()

      Get standard deviation of each dimension of the exemplar. We use this to pick the top 2 larger S.D dimensions
      Returns:
        Map of standarad deviation to dimension