de.lmu.ifi.dbs.elki.visualization.visualizers.optics

Class AbstractOPTICSVisualization<E extends ClusterOrderEntry<?>>

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization

de.lmu.ifi.dbs.elki.visualization.visualizers.optics.AbstractOPTICSVisualization<E>

Type Parameters:

E - Cluster order entry type

All Implemented Interfaces:

ResultListener, Visualization, EventListener

Direct Known Subclasses:

OPTICSClusterVisualization.Instance, OPTICSPlotCutVisualization.Instance, OPTICSPlotSelectionVisualization.Instance, OPTICSPlotVisualizer.Instance, OPTICSSteepAreaVisualization.Instance

public abstract class AbstractOPTICSVisualization<E extends ClusterOrderEntry<?>>
extends AbstractVisualization

Abstract base class for OPTICS visualizer

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected OPTICSProjection<E>	optics The plot
protected double	plotheight Height of plot (in display units)
protected double	plotwidth Width of plot (in display units)

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization

context, layer, pendingRedraw, svgp, task

Constructor Summary

Constructors

Constructor and Description
AbstractOPTICSVisualization(VisualizationTask task) Constructor.

Method Summary

Modifier and Type	Method and Description
protected List<E>	getClusterOrder() Access the raw cluster order
protected void	makeLayerElement() Produce a new layer element.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization

contentChanged, destroy, getHeight, getLayer, getWidth, incrementalRedraw, redraw, resultAdded, resultChanged, resultRemoved, synchronizedRedraw

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

optics

protected final OPTICSProjection<E extends ClusterOrderEntry<?>> optics

The plot

plotwidth

protected double plotwidth

Width of plot (in display units)

plotheight

protected double plotheight

Height of plot (in display units)

Constructor Detail

AbstractOPTICSVisualization

public AbstractOPTICSVisualization(VisualizationTask task)

Constructor.

Parameters:

task - Visualization task.

Method Detail

makeLayerElement

protected void makeLayerElement()

Produce a new layer element.

getClusterOrder

protected List<E> getClusterOrder()

Access the raw cluster order

Returns:

Cluster order