Plot2D (interruptible-weka 0.1.2 API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - weka.gui.visualize.Plot2D

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible
```
public class Plot2D
extends javax.swing.JPanel
```
This class plots datasets in two dimensions. It can also plot classifier errors and clusterer predictions.

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 int`	`CONST_AUTOMATIC_SHAPE`
`static int`	`DEFAULT_SHAPE_SIZE`
`static int`	`DIAMOND_SHAPE`
`static int`	`ERROR_SHAPE`
`protected boolean`	`m_axisChanged` if the user changes attribute assigned to an axis
`protected java.awt.Color`	`m_axisColour` Default colour for the axis
`protected int`	`m_axisPad` Axis padding
`protected java.awt.Color`	`m_backgroundColour` Default colour for the plot background
`protected int`	`m_cIndex`
`protected java.util.ArrayList<java.awt.Color>`	`m_colorList` The list of the colors used
`protected java.awt.Color[]`	`m_DefaultColors` default colours for colouring discrete class
`protected int[][]`	`m_drawnPoints` An array used to show if a point is hidden or not.
`protected javax.swing.JFrame`	`m_InstanceInfo` For popping up text info on data points
`protected java.lang.Class<?>`	`m_InstanceInfoFrameClass` the class for displaying instance info.
`protected int`	`m_JitterVal` the level of jitter
`protected java.util.Random`	`m_JRand` random values for perterbing the data points
`protected java.awt.Font`	`m_labelFont` Font for labels
`protected java.awt.FontMetrics`	`m_labelMetrics`
`protected java.lang.String`	`m_masterName` The name of the master plot
`protected PlotData2D`	`m_masterPlot` The master plot
`protected double`	`m_maxC`
`protected double`	`m_maxX` Holds the min and max values of the x, y and colouring attributes over all plots
`protected double`	`m_maxY`
`protected double`	`m_minC`
`protected double`	`m_minX`
`protected double`	`m_minY`
`protected Plot2DCompanion`	`m_plotCompanion` An optional "compainion" of the panel.
`protected Instances`	`m_plotInstances` The instances to be plotted
`protected boolean`	`m_plotResize` if the user resizes the window, or the attributes selected for the attributes change, then the lookup table for points needs to be recalculated
`protected java.util.ArrayList<PlotData2D>`	`m_plots` The plots to display
`protected int`	`m_sIndex`
`protected int`	`m_tickSize` Tick size
`protected int`	`m_XaxisEnd`
`protected int`	`m_XaxisStart` the offsets of the axes once label metrics are calculated
`protected int`	`m_xIndex` Indexes of the attributes to go on the x and y axis and the attribute to use for colouring and the current shape for drawing
`protected int`	`m_YaxisEnd`
`protected int`	`m_YaxisStart`
`protected int`	`m_yIndex`
`static int`	`MAX_SHAPES`
`static int`	`MISSING_SHAPE`
`static int`	`PLUS_SHAPE`
`static int`	`TRIANGLEDOWN_SHAPE`
`static int`	`TRIANGLEUP_SHAPE`
`static int`	`X_SHAPE`

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

Plot2D()
Constructor

Constructors
Constructor and Description
`Plot2D()` Constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPlot(PlotData2D newPlot)` Add a plot to the list of plots to display
`void`	`applySettings(Settings settings, java.lang.String ownerID)` Apply settings
`protected static java.awt.Color`	`checkAgainstBackground(java.awt.Color c, java.awt.Color background)`
`double`	`convertToAttribX(double scx)` convert a Panel x coordinate to a raw x value.
`double`	`convertToAttribY(double scy)` convert a Panel y coordinate to a raw y value.
`double`	`convertToPanelX(double xval)` Convert an raw x value to Panel x coordinate.
`double`	`convertToPanelY(double yval)` Convert an raw y value to Panel y coordinate.
`void`	`determineBounds()` Determine the min and max values for axis and colouring attributes
`protected static void`	`drawDataPoint(double x, double y, double xprev, double yprev, int size, int shape, java.awt.Graphics gx)` Draws a data point at a given set of panel coordinates at a given size and connects a line to the previous point.
`protected static void`	`drawDataPoint(double x, double y, int size, int shape, java.awt.Graphics gx)` Draws a data point at a given set of panel coordinates at a given size.
`PlotData2D`	`getMasterPlot()` Get the master plot
`double`	`getMaxC()` Return the current max value of the colouring attribute
`double`	`getMaxX()` Return the current max value of the attribute plotted on the x axis
`double`	`getMaxY()` Return the current max value of the attribute plotted on the y axis
`double`	`getMinC()` Return the current min value of the colouring attribute
`double`	`getMinX()` Return the current min value of the attribute plotted on the x axis
`double`	`getMinY()` Return the current min value of the attribute plotted on the y axis
`java.util.ArrayList<PlotData2D>`	`getPlots()` Return the list of plots
`static void`	`main(java.lang.String[] args)` Main method for testing this class
`void`	`paintComponent(java.awt.Graphics gx)` Renders this component
`void`	`removeAllPlots()` Clears all plots
`void`	`searchPoints(int x, int y, boolean newFrame)` Pops up a window displaying attribute information on any instances at a point+-plotting_point_size (in panel coordinates)
`void`	`setCindex(int c)` Set the index of the attribute to use for colouring
`void`	`setColours(java.util.ArrayList<java.awt.Color> cols)` Set a list of colours to use when colouring points according to class values or cluster numbers
`void`	`setInstances(Instances inst)` Sets the master plot from a set of instances
`void`	`setJitter(int j)` Set level of jitter and repaint the plot using the new jitter value
`void`	`setMasterPlot(PlotData2D master)` Set the master plot.
`void`	`setPlotCompanion(Plot2DCompanion p)` Set a companion class.
`void`	`setXindex(int x)` Set the index of the attribute to go on the x axis
`void`	`setYindex(int y)` Set the index of the attribute to go on the y axis

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, 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
  - MAX_SHAPES
```
public static final int MAX_SHAPES
```
    See Also:
    
    Constant Field Values
  - ERROR_SHAPE
```
public static final int ERROR_SHAPE
```
    See Also:
    
    Constant Field Values
  - MISSING_SHAPE
```
public static final int MISSING_SHAPE
```
    See Also:
    
    Constant Field Values
  - CONST_AUTOMATIC_SHAPE
```
public static final int CONST_AUTOMATIC_SHAPE
```
    See Also:
    
    Constant Field Values
  - X_SHAPE
```
public static final int X_SHAPE
```
    See Also:
    
    Constant Field Values
  - PLUS_SHAPE
```
public static final int PLUS_SHAPE
```
    See Also:
    
    Constant Field Values
  - DIAMOND_SHAPE
```
public static final int DIAMOND_SHAPE
```
    See Also:
    
    Constant Field Values
  - TRIANGLEUP_SHAPE
```
public static final int TRIANGLEUP_SHAPE
```
    See Also:
    
    Constant Field Values
  - TRIANGLEDOWN_SHAPE
```
public static final int TRIANGLEDOWN_SHAPE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_SHAPE_SIZE
```
public static final int DEFAULT_SHAPE_SIZE
```
    See Also:
    
    Constant Field Values
  - m_axisColour
```
protected java.awt.Color m_axisColour
```
    Default colour for the axis
  - m_backgroundColour
```
protected java.awt.Color m_backgroundColour
```
    Default colour for the plot background
  - m_plots
```
protected java.util.ArrayList<PlotData2D> m_plots
```
    The plots to display
  - m_masterPlot
```
protected PlotData2D m_masterPlot
```
    The master plot
  - m_masterName
```
protected java.lang.String m_masterName
```
    The name of the master plot
  - m_plotInstances
```
protected Instances m_plotInstances
```
    The instances to be plotted
  - m_plotCompanion
```
protected Plot2DCompanion m_plotCompanion
```
    An optional "compainion" of the panel. If specified, this class will get to do its thing with our graphics context before we do any drawing. Eg. the visualize panel may need to draw polygons etc. before we draw plot axis and data points
  - m_InstanceInfoFrameClass
```
protected java.lang.Class<?> m_InstanceInfoFrameClass
```
    the class for displaying instance info.
  - m_InstanceInfo
```
protected javax.swing.JFrame m_InstanceInfo
```
    For popping up text info on data points
  - m_colorList
```
protected java.util.ArrayList<java.awt.Color> m_colorList
```
    The list of the colors used
  - m_DefaultColors
```
protected java.awt.Color[] m_DefaultColors
```
    default colours for colouring discrete class
  - m_xIndex
```
protected int m_xIndex
```
    Indexes of the attributes to go on the x and y axis and the attribute to use for colouring and the current shape for drawing
  - m_yIndex
```
protected int m_yIndex
```
  - m_cIndex
```
protected int m_cIndex
```
  - m_sIndex
```
protected int m_sIndex
```
  - m_maxX
```
protected double m_maxX
```
    Holds the min and max values of the x, y and colouring attributes over all plots
  - m_minX
```
protected double m_minX
```
  - m_maxY
```
protected double m_maxY
```
  - m_minY
```
protected double m_minY
```
  - m_maxC
```
protected double m_maxC
```
  - m_minC
```
protected double m_minC
```
  - m_axisPad
```
protected final int m_axisPad
```
    Axis padding
    
    See Also:
    
    Constant Field Values
  - m_tickSize
```
protected final int m_tickSize
```
    Tick size
    
    See Also:
    
    Constant Field Values
  - m_XaxisStart
```
protected int m_XaxisStart
```
    the offsets of the axes once label metrics are calculated
  - m_YaxisStart
```
protected int m_YaxisStart
```
  - m_XaxisEnd
```
protected int m_XaxisEnd
```
  - m_YaxisEnd
```
protected int m_YaxisEnd
```
  - m_plotResize
```
protected boolean m_plotResize
```
    if the user resizes the window, or the attributes selected for the attributes change, then the lookup table for points needs to be recalculated
  - m_axisChanged
```
protected boolean m_axisChanged
```
    if the user changes attribute assigned to an axis
  - m_drawnPoints
```
protected int[][] m_drawnPoints
```
    An array used to show if a point is hidden or not. This is used for speeding up the drawing of the plot panel although I am not sure how much performance this grants over not having it.
  - m_labelFont
```
protected java.awt.Font m_labelFont
```
    Font for labels
  - m_labelMetrics
```
protected java.awt.FontMetrics m_labelMetrics
```
  - m_JitterVal
```
protected int m_JitterVal
```
    the level of jitter
  - m_JRand
```
protected java.util.Random m_JRand
```
    random values for perterbing the data points
- Constructor Detail
  - Plot2D
```
public Plot2D()
```
    Constructor
- Method Detail
  - applySettings
```
public void applySettings(Settings settings,
                          java.lang.String ownerID)
```
    Apply settings
    
    Parameters:
    
    settings - the settings to apply
    
    ownerID - the ID of the owner perspective, panel etc. to use when looking up our settings
  - setPlotCompanion
```
public void setPlotCompanion(Plot2DCompanion p)
```
    Set a companion class. This is a class that might want to render something on the plot before we do our thing. Eg, Malcolm's shape drawing stuff needs to happen before we plot axis and points
    
    Parameters:
    
    p - a companion class
  - setJitter
```
public void setJitter(int j)
```
    Set level of jitter and repaint the plot using the new jitter value
    
    Parameters:
    
    j - the level of jitter
  - setColours
```
public void setColours(java.util.ArrayList<java.awt.Color> cols)
```
    Set a list of colours to use when colouring points according to class values or cluster numbers
    
    Parameters:
    
    cols - the list of colours to use
  - setXindex
```
public void setXindex(int x)
```
    Set the index of the attribute to go on the x axis
    
    Parameters:
    
    x - the index of the attribute to use on the x axis
  - setYindex
```
public void setYindex(int y)
```
    Set the index of the attribute to go on the y axis
    
    Parameters:
    
    y - the index of the attribute to use on the y axis
  - setCindex
```
public void setCindex(int c)
```
    Set the index of the attribute to use for colouring
    
    Parameters:
    
    c - the index of the attribute to use for colouring
  - getPlots
```
public java.util.ArrayList<PlotData2D> getPlots()
```
    Return the list of plots
    
    Returns:
    
    the list of plots
  - getMasterPlot
```
public PlotData2D getMasterPlot()
```
    Get the master plot
    
    Returns:
    
    the master plot
  - getMaxX
```
public double getMaxX()
```
    Return the current max value of the attribute plotted on the x axis
    
    Returns:
    
    the max x value
  - getMaxY
```
public double getMaxY()
```
    Return the current max value of the attribute plotted on the y axis
    
    Returns:
    
    the max y value
  - getMinX
```
public double getMinX()
```
    Return the current min value of the attribute plotted on the x axis
    
    Returns:
    
    the min x value
  - getMinY
```
public double getMinY()
```
    Return the current min value of the attribute plotted on the y axis
    
    Returns:
    
    the min y value
  - getMaxC
```
public double getMaxC()
```
    Return the current max value of the colouring attribute
    
    Returns:
    
    the max colour value
  - getMinC
```
public double getMinC()
```
    Return the current min value of the colouring attribute
    
    Returns:
    
    the min colour value
  - setInstances
```
public void setInstances(Instances inst)
                  throws java.lang.Exception
```
    Sets the master plot from a set of instances
    
    Parameters:
    
    inst - the instances
    
    Throws:
    
    java.lang.Exception - if instances could not be set
  - setMasterPlot
```
public void setMasterPlot(PlotData2D master)
                   throws java.lang.Exception
```
    Set the master plot.
    
    Parameters:
    
    master - the plot to make the master plot
    
    Throws:
    
    java.lang.Exception - if the plot could not be set.
  - removeAllPlots
```
public void removeAllPlots()
```
    Clears all plots
  - addPlot
```
public void addPlot(PlotData2D newPlot)
             throws java.lang.Exception
```
    Add a plot to the list of plots to display
    
    Parameters:
    
    newPlot - the new plot to add
    
    Throws:
    
    java.lang.Exception - if the plot could not be added
  - searchPoints
```
public void searchPoints(int x,
                         int y,
                         boolean newFrame)
```
    Pops up a window displaying attribute information on any instances at a point+-plotting_point_size (in panel coordinates)
    
    Parameters:
    
    x - the x value of the clicked point
    
    y - the y value of the clicked point
    
    newFrame - true if instance info is to be displayed in a new frame.
  - determineBounds
```
public void determineBounds()
```
    Determine the min and max values for axis and colouring attributes
  - convertToAttribX
```
public double convertToAttribX(double scx)
```
    convert a Panel x coordinate to a raw x value.
    
    Parameters:
    
    scx - The Panel x coordinate
    
    Returns:
    
    A raw x value.
  - convertToAttribY
```
public double convertToAttribY(double scy)
```
    convert a Panel y coordinate to a raw y value.
    
    Parameters:
    
    scy - The Panel y coordinate
    
    Returns:
    
    A raw y value.
  - convertToPanelX
```
public double convertToPanelX(double xval)
```
    Convert an raw x value to Panel x coordinate.
    
    Parameters:
    
    xval - the raw x value
    
    Returns:
    
    an x value for plotting in the panel.
  - convertToPanelY
```
public double convertToPanelY(double yval)
```
    Convert an raw y value to Panel y coordinate.
    
    Parameters:
    
    yval - the raw y value
    
    Returns:
    
    an y value for plotting in the panel.
  - drawDataPoint
```
protected static void drawDataPoint(double x,
                                    double y,
                                    double xprev,
                                    double yprev,
                                    int size,
                                    int shape,
                                    java.awt.Graphics gx)
```
    Draws a data point at a given set of panel coordinates at a given size and connects a line to the previous point.
    
    Parameters:
    
    x - the x coord
    
    y - the y coord
    
    xprev - the x coord of the previous point
    
    yprev - the y coord of the previous point
    
    size - the size of the point
    
    shape - the shape of the data point (square is reserved for nominal error data points). Shapes: 0=x, 1=plus, 2=diamond, 3=triangle(up), 4 = triangle (down).
    
    gx - the graphics context
  - drawDataPoint
```
protected static void drawDataPoint(double x,
                                    double y,
                                    int size,
                                    int shape,
                                    java.awt.Graphics gx)
```
    Draws a data point at a given set of panel coordinates at a given size.
    
    Parameters:
    
    x - the x coord
    
    y - the y coord
    
    size - the size of the point
    
    shape - the shape of the data point (square is reserved for nominal error data points). Shapes: 0=x, 1=plus, 2=diamond, 3=triangle(up), 4 = triangle (down).
    
    gx - the graphics context
  - paintComponent
```
public void paintComponent(java.awt.Graphics gx)
```
    Renders this component
    
    Overrides:
    
    paintComponent in class javax.swing.JComponent
    
    Parameters:
    
    gx - the graphics context
  - checkAgainstBackground
```
protected static java.awt.Color checkAgainstBackground(java.awt.Color c,
                                                       java.awt.Color background)
```
  - main
```
public static void main(java.lang.String[] args)
```
    Main method for testing this class
    
    Parameters:
    
    args - arguments

Class Plot2D

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

MAX_SHAPES

ERROR_SHAPE

MISSING_SHAPE

CONST_AUTOMATIC_SHAPE

X_SHAPE

PLUS_SHAPE

DIAMOND_SHAPE

TRIANGLEUP_SHAPE

TRIANGLEDOWN_SHAPE

DEFAULT_SHAPE_SIZE

m_axisColour

m_backgroundColour

m_plots

m_masterPlot

m_masterName

m_plotInstances

m_plotCompanion

m_InstanceInfoFrameClass

m_InstanceInfo

m_colorList

m_DefaultColors

m_xIndex

m_yIndex

m_cIndex

m_sIndex

m_maxX

m_minX

m_maxY

m_minY

m_maxC

m_minC

m_axisPad

m_tickSize

m_XaxisStart

m_YaxisStart

m_XaxisEnd

m_YaxisEnd

m_plotResize

m_axisChanged

m_drawnPoints

m_labelFont

m_labelMetrics

m_JitterVal

m_JRand

Constructor Detail

Plot2D

Method Detail

applySettings

setPlotCompanion

setJitter

setColours

setXindex

setYindex

setCindex

getPlots

getMasterPlot

getMaxX

getMaxY

getMinX

getMinY

getMaxC

getMinC