Package elki.visualization.visualizers.optics

Class OPTICSClusterVisualization

java.lang.Object

elki.visualization.visualizers.optics.OPTICSClusterVisualization

All Implemented Interfaces:

VisualizationProcessor, VisFactory

public class OPTICSClusterVisualization
extends java.lang.Object
implements VisFactory

Visualize the clusters and cluster hierarchy found by OPTICS on the OPTICS Plot.

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OPTICSClusterVisualization.Instance	Instance.

Field Summary

Fields

Modifier and Type	Field	Description
private static Logging	LOG	The logger for this class.
private static java.lang.String	NAME	A short name characterizing this Visualizer.

Constructor Summary

Constructors

Constructor	Description
OPTICSClusterVisualization()	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	allowThumbnails(VisualizationTask task)	Test whether to do a thumbnail or a full rendering.
Visualization	makeVisualization(VisualizerContext context, VisualizationTask task, VisualizationPlot plot, double width, double height, Projection proj)	Produce a visualization instance for the given task
void	processNewResult(VisualizerContext context, java.lang.Object result)	Add visualizers for the given result (tree) to the context.

Methods inherited from class java.lang.Object

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

Methods inherited from interface elki.visualization.visualizers.VisFactory

makeVisualizationOrThumbnail

Field Detail

LOG

private static final Logging LOG

The logger for this class.

NAME

private static final java.lang.String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

Constructor Detail

OPTICSClusterVisualization

public OPTICSClusterVisualization()

Constructor.

Method Detail

processNewResult

public void processNewResult(VisualizerContext context,
                             java.lang.Object result)

Description copied from interface: VisFactory

Add visualizers for the given result (tree) to the context.

Specified by:

processNewResult in interface VisFactory

Specified by:

processNewResult in interface VisualizationProcessor

Parameters:

context - Visualization context

result - Result to process

makeVisualization

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

Description copied from interface: VisFactory

Produce a visualization instance for the given task

Specified by:

makeVisualization in interface VisFactory

Parameters:

context - Visualization context

task - Visualization task

plot - Plot

width - Width

height - Height

proj - Projection

Returns:

Visualization

allowThumbnails

public boolean allowThumbnails(VisualizationTask task)

Description copied from interface: VisFactory

Test whether to do a thumbnail or a full rendering. Override this with "false" to disable thumbnails!

Specified by:

allowThumbnails in interface VisFactory

Parameters:

task - Task requested