Package elki.visualization.visualizers.optics

Class AbstractOPTICSVisualization

java.lang.Object

elki.visualization.visualizers.AbstractVisualization

elki.visualization.visualizers.optics.AbstractOPTICSVisualization

All Implemented Interfaces:

DataStoreListener, ResultListener, VisualizationListener, Visualization, java.util.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

Since:

0.4.0

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field	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 elki.visualization.visualizers.AbstractVisualization

context, layer, svgp, task

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class elki.visualization.visualizers.AbstractVisualization

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface elki.result.ResultListener

resultAdded, resultRemoved

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(VisualizerContext context,
                                   VisualizationTask task,
                                   VisualizationPlot plot,
                                   double width,
                                   double height,
                                   Projection proj)

Constructor.

Parameters:

context - Visualizer context

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