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java.lang.Objectedu.uci.ics.jung.visualization.AbstractLayout
edu.uci.ics.jung.visualization.ISOMLayout
public class ISOMLayout
Implements a self-organizing map layout algorithm, based on Meyer's self-organizing graph methods.
Nested Class Summary | |
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static class |
ISOMLayout.ISOMVertexData
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Field Summary | |
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protected GraphElementAccessor |
elementAccessor
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Fields inherited from class edu.uci.ics.jung.visualization.AbstractLayout |
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changeSupport, vertex_locations |
Constructor Summary | |
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ISOMLayout(Graph g)
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Method Summary | |
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void |
advancePositions()
Advances the current positions of the graph elements. |
Object |
getIsomKey()
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ISOMLayout.ISOMVertexData |
getISOMVertexData(Vertex v)
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String |
getStatus()
Returns the current number of epochs and execution status, as a string. |
boolean |
incrementsAreDone()
For now, we pretend it never finishes. |
protected void |
initialize_local_vertex(Vertex v)
(non-Javadoc) |
protected void |
initialize_local()
Initializes all local information, and is called immediately within the initialize() process. |
boolean |
isIncremental()
This one is an incremental visualization. |
Methods inherited from class edu.uci.ics.jung.visualization.AbstractLayout |
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addChangeListener, applyFilter, dontMove, fireStateChanged, forceMove, getAVertex, getBaseKey, getChangeListeners, getCoordinates, getCurrentSize, getEdge, getEdge, getGraph, getLocation, getVertex, getVertex, getVertexIterator, getVisibleEdges, getVisibleGraph, getVisibleVertices, getX, getY, initialize, initialize, initializeLocation, initializeLocations, isLocked, lockVertex, offsetVertex, postInitialize, removeChangeListener, resize, restart, unlockVertex |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected GraphElementAccessor elementAccessor
Constructor Detail |
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public ISOMLayout(Graph g)
Method Detail |
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public Object getIsomKey()
public String getStatus()
getStatus
in interface Layout
getStatus
in class AbstractLayout
protected void initialize_local()
AbstractLayout
initialize_local
in class AbstractLayout
protected void initialize_local_vertex(Vertex v)
initialize_local_vertex
in class AbstractLayout
AbstractLayout.initialize_local_vertex(edu.uci.ics.jung.graph.Vertex)
public void advancePositions()
advancePositions
in interface Layout
advancePositions
in class AbstractLayout
Layout.advancePositions()
public ISOMLayout.ISOMVertexData getISOMVertexData(Vertex v)
public boolean isIncremental()
true
is the layout algorithm is incremental, false
otherwisepublic boolean incrementsAreDone()
true
is the increments are done, false
otherwise
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