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

Class AbstractOPTICSVisualization

java.lang.Object

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

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

All Implemented Interfaces:

DataStoreListener, ResultListener, VisualizationListener, Visualization, EventListener

Direct Known Subclasses:

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

public abstract class AbstractOPTICSVisualization
extends AbstractVisualization

Abstract base class for OPTICS visualizer

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected OPTICSProjection	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, svgp, task

Constructor Summary

Constructors

Constructor and Description
AbstractOPTICSVisualization(VisualizationTask task, VisualizationPlot plot, double width, double height, Projection proj) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected ClusterOrder	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

addListeners, contentChanged, destroy, fullRedraw, getHeight, getLayer, getWidth, incrementalRedraw, resultAdded, resultChanged, resultRemoved, visualizationChanged

Methods inherited from class java.lang.Object

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

Field Detail

optics

protected final OPTICSProjection 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,
                           VisualizationPlot plot,
                           double width,
                           double height,
                           Projection proj)

Constructor.

Parameters:

task - Visualization task.

plot - Plot to draw to

width - Embedding width

height - Embedding height

proj - Projection

Method Detail

makeLayerElement

protected void makeLayerElement()

Produce a new layer element.

getClusterOrder

protected ClusterOrder getClusterOrder()

Access the raw cluster order

Returns:

Cluster order