public class Plot2D extends JPanel
JPanel.AccessibleJPanel
JComponent.AccessibleJComponent
Container.AccessibleAWTContainer
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
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 Color |
m_axisColour
Default colour for the axis
|
protected int |
m_axisPad
Axis padding
|
protected Color |
m_backgroundColour
Default colour for the plot background
|
protected int |
m_cIndex |
protected FastVector |
m_colorList
The list of the colors used
|
protected 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 JFrame |
m_InstanceInfo
For popping up text info on data points
|
protected JTextArea |
m_InstanceInfoText |
protected int |
m_JitterVal
the level of jitter
|
protected Random |
m_JRand
random values for perterbing the data points
|
protected Font |
m_labelFont
Font for labels
|
protected FontMetrics |
m_labelMetrics |
protected 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 FastVector |
m_plots
The plots to display
|
protected double[][] |
m_pointLookup
lookup table for plotted points
|
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 |
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
Constructor and Description |
---|
Plot2D()
Constructor
|
Modifier and Type | Method and Description |
---|---|
void |
addPlot(PlotData2D newPlot)
Add a plot to the list of plots to display
|
protected static Color |
checkAgainstBackground(Color c,
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,
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,
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
|
FastVector |
getPlots()
Return the list of plots
|
static void |
main(String[] args)
Main method for testing this class
|
void |
paintComponent(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(FastVector 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
|
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
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
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
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
public static final int MAX_SHAPES
public static final int ERROR_SHAPE
public static final int MISSING_SHAPE
public static final int CONST_AUTOMATIC_SHAPE
public static final int X_SHAPE
public static final int PLUS_SHAPE
public static final int DIAMOND_SHAPE
public static final int TRIANGLEUP_SHAPE
public static final int TRIANGLEDOWN_SHAPE
public static final int DEFAULT_SHAPE_SIZE
protected Color m_axisColour
protected Color m_backgroundColour
protected FastVector m_plots
protected PlotData2D m_masterPlot
protected String m_masterName
protected Instances m_plotInstances
protected Plot2DCompanion m_plotCompanion
protected JFrame m_InstanceInfo
protected JTextArea m_InstanceInfoText
protected FastVector m_colorList
protected Color[] m_DefaultColors
protected int m_xIndex
protected int m_yIndex
protected int m_cIndex
protected int m_sIndex
protected double m_maxX
protected double m_minX
protected double m_maxY
protected double m_minY
protected double m_maxC
protected double m_minC
protected final int m_axisPad
protected final int m_tickSize
protected int m_XaxisStart
protected int m_YaxisStart
protected int m_XaxisEnd
protected int m_YaxisEnd
protected boolean m_plotResize
protected boolean m_axisChanged
protected int[][] m_drawnPoints
protected Font m_labelFont
protected FontMetrics m_labelMetrics
protected int m_JitterVal
protected Random m_JRand
protected double[][] m_pointLookup
public void setPlotCompanion(Plot2DCompanion p)
p
- a companion classpublic void setJitter(int j)
j
- the level of jitterpublic void setColours(FastVector cols)
cols
- the list of colours to usepublic void setXindex(int x)
x
- the index of the attribute to use on the x axispublic void setYindex(int y)
y
- the index of the attribute to use on the y axispublic void setCindex(int c)
c
- the index of the attribute to use for colouringpublic FastVector getPlots()
public PlotData2D getMasterPlot()
public double getMaxX()
public double getMaxY()
public double getMinX()
public double getMinY()
public double getMaxC()
public double getMinC()
public void setInstances(Instances inst) throws Exception
inst
- the instancesException
- if instances could not be setpublic void setMasterPlot(PlotData2D master) throws Exception
master
- the plot to make the master plotException
- if the plot could not be set.public void removeAllPlots()
public void addPlot(PlotData2D newPlot) throws Exception
newPlot
- the new plot to addException
- if the plot could not be addedpublic void searchPoints(int x, int y, boolean newFrame)
x
- the x value of the clicked pointy
- the y value of the clicked pointnewFrame
- true if instance info is to be displayed in a
new frame.public void determineBounds()
public double convertToAttribX(double scx)
scx
- The Panel x coordinatepublic double convertToAttribY(double scy)
scy
- The Panel y coordinatepublic double convertToPanelX(double xval)
xval
- the raw x valuepublic double convertToPanelY(double yval)
yval
- the raw y valueprotected static void drawDataPoint(double x, double y, double xprev, double yprev, int size, int shape, Graphics gx)
x
- the x coordy
- the y coordxprev
- the x coord of the previous pointyprev
- the y coord of the previous pointsize
- the size of the pointshape
- 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 contextprotected static void drawDataPoint(double x, double y, int size, int shape, Graphics gx)
x
- the x coordy
- the y coordsize
- the size of the pointshape
- 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 contextpublic void paintComponent(Graphics gx)
paintComponent
in class JComponent
gx
- the graphics contextpublic static void main(String[] args)
args
- argumentsCopyright © 2015 University of Waikato, Hamilton, NZ. All rights reserved.