de.lmu.ifi.dbs.elki.visualization.visualizers.optics
Class AbstractOPTICSVisualization<D extends Distance<D>>

java.lang.Object
  de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization
      de.lmu.ifi.dbs.elki.visualization.visualizers.optics.AbstractOPTICSVisualization<D>

Type Parameters:

D -

All Implemented Interfaces:

ResultListener, ContextChangeListener, Visualization, EventListener

Direct Known Subclasses:

OPTICSClusterVisualization, OPTICSPlotCutVisualization, OPTICSPlotSelectionVisualization, OPTICSPlotVisualizer, OPTICSSteepAreaVisualization

public abstract class AbstractOPTICSVisualization<D extends Distance<D>>
extends AbstractVisualization

Abstract base class for OPTICS visualizer

Field Summary

protected OPTICSProjector<D>	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

AbstractOPTICSVisualization(VisualizationTask task)
Constructor.

Method Summary

protected List<ClusterOrderEntry<D>>	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

contextChanged, destroy, getHeight, getLayer, getWidth, incrementalRedraw, redraw, resultAdded, resultChanged, resultRemoved, synchronizedRedraw, testRedraw

Methods inherited from class java.lang.Object

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

Field Detail

optics

protected final OPTICSProjector<D extends Distance<D>> 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<ClusterOrderEntry<D>> getClusterOrder()

Access the raw cluster order

Returns:

Cluster order