edu.udo.cs.yale.gui.plotter
Class HistogramPlotter

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  edu.udo.cs.yale.gui.plotter.PlotterAdapter
                      edu.udo.cs.yale.gui.plotter.HistogramPlotter

All Implemented Interfaces:

DataTableListener, Plotter, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

Direct Known Subclasses:

ColorHistogramPlotter

public class HistogramPlotter
extends PlotterAdapter

The distribution plotter can be used to plot distributions (histograms) of the selected dimension.

Version:

$Id: DistributionPlotter.java,v 2.12 2006/03/27 13:21:58 ingomierswa Exp $

Author:

Ingo Mierswa

See Also:

Serialized Form

Nested Class Summary

private static class

HistogramPlotter.RectangleStyleIcon Defines the icon which is plotted before the attribute in the selection list (legend or key).

Nested classes/interfaces inherited from class edu.udo.cs.yale.gui.plotter.PlotterAdapter

PlotterAdapter.LineStyle, PlotterAdapter.LineStyleIcon

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected java.util.Map<java.lang.Integer,Bins>	allPlots
protected int	binNumber
private boolean[]	columns Indicates which columns will be plotted.
protected int	currentXPlotterColumn
protected DataTable	dataTable
static int	DEFAULT_BIN_NUMBER
protected boolean	drawLegend
private java.lang.String	key
private static int	LABEL_MARGIN_X
private static int	LABEL_MARGIN_Y
static int	MAX_BIN_NUMBER
protected double	maxX
protected double	maxY
static int	MIN_BIN_NUMBER
protected double	minX
protected double	minY
private static javax.swing.Icon[]	RECTANGLE_STYLE_ICONS
private static java.awt.Font	SCALED_LABEL_FONT
private static long	serialVersionUID
protected double	xTicSize
protected double	yTicSize

Fields inherited from class edu.udo.cs.yale.gui.plotter.PlotterAdapter

GRID_COLOR, LABEL_FONT, LINE_COLORS, LINE_STROKES, LINE_STYLE_ICONS, LINE_STYLES, MARGIN, POINTSIZE, TOOLTIP_COLOR, WEIGHT_BORDER_WIDTH

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface edu.udo.cs.yale.gui.plotter.Plotter

MULTIPLE_SELECTION, NO_SELECTION, SINGLE_SELECTION

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

HistogramPlotter()

HistogramPlotter(DataTable dataTable)

Method Summary

private void	drawBins(java.awt.Graphics2D g, double dx, double dy, double sx, double sy)
private void	drawBins(java.awt.Graphics2D g, int pixWidth, int pixHeight)
private void	drawGrid(java.awt.Graphics2D g, double dx, double dy, double sx, double sy)
private void	drawHorizontalTic(java.awt.Graphics2D g, int ticNumber, java.text.DecimalFormat format, double dx, double dy, double sx, double sy)
private void	drawVerticalTic(java.awt.Graphics2D g, int ticNumber, java.text.DecimalFormat format, double dx, double dy, double sx, double sy)
Bins	getBins(int plotColumn)
javax.swing.Icon	getIcon(int index) Returns a line icon depending on the index.
protected int	getNumberOfPlots()
javax.swing.JComponent	getOptionsComponent(int index) Returns null.
boolean	getPlotColumn(int index) Returns false.
int	getValuePlotSelectionType() Returns Plotter.SINGLE_SELECTION.
void	paintComponent(java.awt.Graphics graphics) Invokes super method and sets correct color schemes.
void	paintHistogram(java.awt.Graphics graphics, int pixWidth, int pixHeight)
protected void	prepareData()
void	setBinNumber(int binNumber) Indicates how many bins should be used for the distribution plot.
void	setDataTable(DataTable dataTable) Since this method already adds this object as a listener, all methods overriding this one should invoke the super method.
void	setDrawLegend(boolean drawLegend)
void	setKey(java.lang.String key) Does nothing.
void	setPlotColumn(int index, boolean plot) Does nothing.

Methods inherited from class edu.udo.cs.yale.gui.plotter.PlotterAdapter

canHandleJitter, canHandleZooming, dataTableUpdated, drawLegend, drawLegend, drawPoint, drawToolTip, drawWeightRectangle, getAxis, getAxisName, getIdForPos, getInitialZoomFactor, getMaxWeight, getNumberOfAxes, getNumberOfPlots, getNumericalTicSize, getPlotName, getPlotter, getPlotterCondition, getPointColor, getPointColor, getPointColorValue, getPositionInDataSpace, getTicSize, getWeightColor, hasOptionsDialog, hasSaveImageButton, isProvidingCoordinates, isSaveable, save, setAxis, setDragBounds, setDrawRange, setJitter, setMousePosInDataSpace, setZooming, showOptionsDialog

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, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, transferFocusBackward, 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, hide, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.udo.cs.yale.gui.plotter.Plotter

addMouseListener, addMouseMotionListener

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

MIN_BIN_NUMBER

public static final int MIN_BIN_NUMBER

See Also:

Constant Field Values

MAX_BIN_NUMBER

public static final int MAX_BIN_NUMBER

See Also:

Constant Field Values

DEFAULT_BIN_NUMBER

public static final int DEFAULT_BIN_NUMBER

See Also:

Constant Field Values

RECTANGLE_STYLE_ICONS

private static javax.swing.Icon[] RECTANGLE_STYLE_ICONS

SCALED_LABEL_FONT

private static final java.awt.Font SCALED_LABEL_FONT

LABEL_MARGIN_X

private static final int LABEL_MARGIN_X

See Also:

Constant Field Values

LABEL_MARGIN_Y

private static final int LABEL_MARGIN_Y

See Also:

Constant Field Values

dataTable

protected DataTable dataTable

minX

protected double minX

maxX

protected double maxX

minY

protected double minY

maxY

protected double maxY

xTicSize

protected double xTicSize

yTicSize

protected double yTicSize

columns

private boolean[] columns

Indicates which columns will be plotted.

allPlots

protected java.util.Map<java.lang.Integer,Bins> allPlots

binNumber

protected int binNumber

drawLegend

protected boolean drawLegend

key

private java.lang.String key

currentXPlotterColumn

protected int currentXPlotterColumn

Constructor Detail

HistogramPlotter

public HistogramPlotter()

HistogramPlotter

public HistogramPlotter(DataTable dataTable)

Method Detail

setDataTable

public void setDataTable(DataTable dataTable)

Description copied from class: PlotterAdapter

Since this method already adds this object as a listener, all methods overriding this one should invoke the super method.

Specified by:

setDataTable in interface Plotter

Overrides:

setDataTable in class PlotterAdapter

getBins

public Bins getBins(int plotColumn)

getIcon

public javax.swing.Icon getIcon(int index)

Description copied from class: PlotterAdapter

Returns a line icon depending on the index.

Specified by:

getIcon in interface Plotter

Overrides:

getIcon in class PlotterAdapter

getOptionsComponent

public javax.swing.JComponent getOptionsComponent(int index)

Description copied from class: PlotterAdapter

Returns null. Subclasses might override this method in order to provide additional option components.

Specified by:

getOptionsComponent in interface Plotter

Overrides:

getOptionsComponent in class PlotterAdapter

setBinNumber

public void setBinNumber(int binNumber)

Indicates how many bins should be used for the distribution plot.

setPlotColumn

public void setPlotColumn(int index,
                          boolean plot)

Description copied from class: PlotterAdapter

Does nothing. Subclasses should override this method if they want to allow plot column selection. In this case, the method PlotterAdapter.getPlotColumn(int) should also be overriden.

Specified by:

setPlotColumn in interface Plotter

Overrides:

setPlotColumn in class PlotterAdapter

getPlotColumn

public boolean getPlotColumn(int index)

Description copied from class: PlotterAdapter

Returns false. Subclasses should override this method and return true for the columns which should be plotted.

Specified by:

getPlotColumn in interface Plotter

Overrides:

getPlotColumn in class PlotterAdapter

getValuePlotSelectionType

public int getValuePlotSelectionType()

Description copied from class: PlotterAdapter

Returns Plotter.SINGLE_SELECTION. Subclasses might override this method and return Plotter.NO_SELECTION or Plotter.MULTIPLE_SELECTION.

Specified by:

getValuePlotSelectionType in interface Plotter

Overrides:

getValuePlotSelectionType in class PlotterAdapter

getNumberOfPlots

protected int getNumberOfPlots()

setDrawLegend

public void setDrawLegend(boolean drawLegend)

setKey

public void setKey(java.lang.String key)

Description copied from class: PlotterAdapter

Does nothing. Subclasses might override this method if they want to allow a key (legend).

Specified by:

setKey in interface Plotter

Overrides:

setKey in class PlotterAdapter

prepareData

protected void prepareData()

drawBins

private void drawBins(java.awt.Graphics2D g,
                      double dx,
                      double dy,
                      double sx,
                      double sy)

drawGrid

private void drawGrid(java.awt.Graphics2D g,
                      double dx,
                      double dy,
                      double sx,
                      double sy)

drawVerticalTic

private void drawVerticalTic(java.awt.Graphics2D g,
                             int ticNumber,
                             java.text.DecimalFormat format,
                             double dx,
                             double dy,
                             double sx,
                             double sy)

drawHorizontalTic

private void drawHorizontalTic(java.awt.Graphics2D g,
                               int ticNumber,
                               java.text.DecimalFormat format,
                               double dx,
                               double dy,
                               double sx,
                               double sy)

drawBins

private void drawBins(java.awt.Graphics2D g,
                      int pixWidth,
                      int pixHeight)

paintComponent

public void paintComponent(java.awt.Graphics graphics)

Description copied from class: PlotterAdapter

Invokes super method and sets correct color schemes. Should be overwritten by children, but invokation of this super method must still be performed in order to get correct color schemes.

Overrides:

paintComponent in class PlotterAdapter

paintHistogram

public void paintHistogram(java.awt.Graphics graphics,
                           int pixWidth,
                           int pixHeight)