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.