SSF.Util.Plot
Class LivePlotter

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--SSF.Util.Plot.MultiPlotBox
                          |
                          +--SSF.Util.Plot.MultiPlot
                                |
                                +--SSF.Util.Plot.LivePlotter
All Implemented Interfaces:
javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class LivePlotter
extends MultiPlot

Does a "live" plot of the data file.
One LivePlotter is created per dataset, i.e. one per "graph" in a multiplot window. $Id: LivePlotter.java,v 1.9 2003/02/13 19:32:00 mili Exp $

See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class SSF.Util.Plot.MultiPlotBox
MultiPlotBox.DragListener, MultiPlotBox.ZoomListener
 
Nested classes inherited from class java.awt.Panel
java.awt.Panel.AccessibleAWTPanel
 
Nested classes inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Nested classes inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
protected  float _binSize
          Time bin size.
protected  boolean _firstLoop
          True if first time plotting points.
protected  TimeSeriesComponent _ownerAppl
          Ref to owning application window if there is one.
protected  int _plotIndex
          Current plot point.
protected  double _savedXrangeHigh
          Saved values of plot range.
protected  double _savedXrangeLow
          Saved values of plot range.
 boolean barGraph
          Plot type, default: bar-graph, false = line-graph
 
Fields inherited from class SSF.Util.Plot.MultiPlot
_currentdataset, _marks, _painted, _points
 
Fields inherited from class SSF.Util.Plot.MultiPlotBox
_background, _bottomPadding, _colors, _disableTitle, _disableXscale, _documentBase, _foreground, _grid, _height, _leftPadding, _LOG10SCALE, _lrx, _lry, _PADDING, _rangesGivenByZooming, _rightPadding, _topPadding, _ulx, _uly, _usecolor, _width, _wrap, _xBottom, _xhighgiven, _xlog, _xlowgiven, _xMax, _xMin, _xRangeGiven, _xscale, _xTop, _yBottom, _yhighgiven, _ylog, _ylowgiven, _yMax, _yMin, _yRangeGiven, _yscale, _yTop
 
Fields inherited from class java.awt.Component
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
LivePlotter()
          Minimal constructor
 
Method Summary
 void addAllPoints(java.lang.Object[][] dataArray, int index)
          Add all points for static plot.
 void addPoint(java.lang.Object[][] dataArray, int index)
          Add one point to plot from the given data array, and given data row index.
 void addSinglePoint(double time, float value)
          Add a single data point to plot.
 void continuePlot()
          Continue this live plot.
 void resetPlot()
          Restart live plot from beginning.
 void setBinSize(float binSize)
          Set bin size.
 void setDatasetName(java.lang.String datasetName)
          Set dataset name for this plot panel.
 void setFieldSelectorName(java.lang.String fieldSelectorName)
          Set dataset name for this plot panel.
 void setOwnerAppl(TimeSeriesComponent ownerAppl)
          Set owner application window.
 void setRescaleStep(int rescaleStep)
          Set number of points to add before rescaling.
 void setTimeWindowSize(float winSize)
          Set time-window size.
 void startPlot()
          Start this live plot.
 void stopPlot()
          Interrupt the this live plot.
 
Methods inherited from class SSF.Util.Plot.MultiPlot
_checkDatasetIndex, _drawBar, _drawErrorBar, _drawImpulse, _drawLine, _drawPlot, _drawPoint, _parseLine, _write, _writeOldSyntax, addLegend, addPoint, addPointWithErrorBars, clear, clear, erasePoint, fillPlot, getConnected, getImpulses, getMarksStyle, getMaxDataSets, getNumDataSets, parseFile, read, samplePlot, setBars, setBars, setConnected, setConnected, setImpulses, setImpulses, setMarksStyle, setMarksStyle, setNumSets, setPointsPersistence, setReuseDatasets, setSweepsPersistence
 
Methods inherited from class SSF.Util.Plot.MultiPlotBox
_help, _setButtonsVisibility, addXTick, addYTick, export, fillYPlot, getColor, getColorByName, getDataurl, getDocumentBase, getGrid, getLegend, getMinimumSize, getPreferredSize, getTitle, getXLabel, getXLog, getXRange, getXTicks, getYLabel, getYLog, getYRange, getYTicks, init, paint, parseFile, read, setBackground, setBounds, setButtons, setColor, setDataurl, setDocumentBase, setForeground, setGrid, setLabelFont, setOwner, setSize, setTitle, setTitleFont, setWrap, setXLabel, setXLog, setXRange, setYLabel, setYLog, setYRange, update, write, write, writeOldSyntax, zoom, zoomX
 
Methods inherited from class java.awt.Panel
addNotify, getAccessibleContext
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

barGraph

public boolean barGraph
Plot type, default: bar-graph, false = line-graph


_binSize

protected float _binSize
Time bin size.


_plotIndex

protected int _plotIndex
Current plot point.


_firstLoop

protected boolean _firstLoop
True if first time plotting points.


_ownerAppl

protected TimeSeriesComponent _ownerAppl
Ref to owning application window if there is one. Otherwise null.


_savedXrangeLow

protected double _savedXrangeLow
Saved values of plot range.


_savedXrangeHigh

protected double _savedXrangeHigh
Saved values of plot range.

Constructor Detail

LivePlotter

public LivePlotter()
Minimal constructor

Method Detail

setBinSize

public void setBinSize(float binSize)
Set bin size.


setDatasetName

public void setDatasetName(java.lang.String datasetName)
Set dataset name for this plot panel.


setFieldSelectorName

public void setFieldSelectorName(java.lang.String fieldSelectorName)
Set dataset name for this plot panel.


setTimeWindowSize

public void setTimeWindowSize(float winSize)
Set time-window size. NOTE: bin size must already have been set.


setRescaleStep

public void setRescaleStep(int rescaleStep)
Set number of points to add before rescaling.


setOwnerAppl

public void setOwnerAppl(TimeSeriesComponent ownerAppl)
Set owner application window. User for signaling to keep state of menu options consistent with plot state.


addPoint

public void addPoint(java.lang.Object[][] dataArray,
                     int index)
Add one point to plot from the given data array, and given data row index. The x coordinate for the plot is the binIndex * binSize to give a proper impression for the transitions in the graph, i.e. all state changes during the interval are completed by the end of the interval.


addAllPoints

public void addAllPoints(java.lang.Object[][] dataArray,
                         int index)
Add all points for static plot. From given array and given data row index. The x coordinate for the plot is the binIndex * binSize to give a proper impression for the transitions in the graph, i.e. all state changes during the interval are completed by the end of the interval.


addSinglePoint

public void addSinglePoint(double time,
                           float value)
Add a single data point to plot.


startPlot

public void startPlot()
Start this live plot.


stopPlot

public void stopPlot()
Interrupt the this live plot.


continuePlot

public void continuePlot()
Continue this live plot.


resetPlot

public void resetPlot()
Restart live plot from beginning.