public class TimedScope extends TimedPlotter
A signal plotter that plots in an oscilloscope style, meaning that the horizontal axis is wrapped and that there is finite persistence. This plotter contains an instance of the Plot class from the Ptolemy plot package as a public member. Data at the input, which can consist of any number of channels, are plotted on this instance. Each channel is plotted as a separate data set. The input is of type DoubleToken.
The horizontal axis represents time. The width parameter is a double that gives the width of the plot. The horizontal axis will be labeled from 0.0 to width. It defaults to 10.0.
If the persistence parameter is positive, then it specifies the amount of time into the past that points are shown. It also defaults to 10.0, so any point older than 10.0 time units is erased and forgotten.
Entity.ContainedObjectsIterator| Modifier and Type | Field and Description |
|---|---|
Parameter |
persistence
The amount of data displayed at any one time (a double).
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Parameter |
width
The width of the X axis (a double).
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disconnectGraphOnAbsentValue, input, useLocalTimestartingDataset_base, _source, _text, automaticRescale, fillOnWrapup, legend, plot_typesValid_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSCOMPLETED, NOT_READY, STOP_ITERATING| Constructor and Description |
|---|
TimedScope(CompositeEntity container,
java.lang.String name)
Construct an actor with the given container and name.
|
| Modifier and Type | Method and Description |
|---|---|
void |
attributeChanged(Attribute attribute)
Notify this that an attribute has changed.
|
void |
initialize()
Initialize this actor.
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boolean |
postfire()
Call the base class postfire() method, then yield this
thread so that the event thread gets a chance.
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clone, prefire_exportMoMLContents, _getImplementation, _implementDeferredConfigurations, _isMoMLSuppressed, _newPlot, _propagateValue, cleanUp, configure, getConfigureSource, getConfigureText, place, preinitialize, setContainer, setDisplayName, setFrame, setName, wrapup_containedTypeConstraints, _customTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, fire, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, stop, stopFire, terminate_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence_addPort, _description, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition, uniqueName_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _getIndentPrefix, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getFullName, getModelErrorHandler, getName, getName, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, validateSettables, workspaceequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitcreateReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortListfire, isFireFunctional, isStrict, iterate, stop, stopFire, terminateaddInitializable, removeInitializabledescription, getContainer, getDisplayName, getFullName, getName, getNamegetDerivedLevel, getDerivedList, propagateValuepublic Parameter width
public Parameter persistence
public TimedScope(CompositeEntity container, java.lang.String name) throws IllegalActionException, NameDuplicationException
container - The container.name - The name of this actor.IllegalActionException - If the actor cannot be contained
by the proposed container.NameDuplicationException - If the container already has an
actor with this name.public void attributeChanged(Attribute attribute) throws IllegalActionException
attributeChanged in class Plotterattribute - The attribute that changed.IllegalActionException - If the expression of the
attribute cannot be parsed or cannot be evaluated.public void initialize()
throws IllegalActionException
initialize in interface Initializableinitialize in class TimedPlotterIllegalActionException - If the parent class throws it.public boolean postfire()
throws IllegalActionException
postfire in interface Executablepostfire in class TimedPlotterIllegalActionException - If there is no director,
or if the base class throws it.