de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.outlier

Class BubbleVisualization

java.lang.Object

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

de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.outlier.BubbleVisualization

All Implemented Interfaces:

VisualizationProcessor, VisFactory

@Reference(authors="E. Achtert, H.-P. Kriegel, L. Reichert, E. Schubert, R. Wojdanowski, A. Zimek",
           title="Visual Evaluation of Outlier Detection Models",
           booktitle="Proceedings of the 15th International Conference on Database Systems for Advanced Applications (DASFAA), Tsukuba, Japan, 2010",
           url="http://dx.doi.org/10.1007/978-3-642-12098-5_34")
public class BubbleVisualization
extends AbstractVisFactory

Generates a SVG-Element containing bubbles. A Bubble is a circle visualizing an outlierness-score, with its center at the position of the visualized object and its radius depending on the objects score.

Author:

Remigius Wojdanowski, Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	BubbleVisualization.Instance Factory for producing bubble visualizations
static class	BubbleVisualization.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
static String	BUBBLE Generic tag to indicate the type of element.
static String	NAME A short name characterizing this Visualizer.
protected BubbleVisualization.Parameterizer	settings Current settings

Constructor Summary

Constructors

Constructor and Description
BubbleVisualization(BubbleVisualization.Parameterizer settings) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Visualization	makeVisualization(VisualizationTask task, VisualizationPlot plot, double width, double height, Projection proj) Produce a visualization instance for the given task
void	processNewResult(VisualizerContext context, Object start) Add visualizers for the given result (tree) to the context.

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

allowThumbnails, makeVisualizationOrThumbnail

Methods inherited from class java.lang.Object

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

Field Detail

BUBBLE

public static final String BUBBLE

Generic tag to indicate the type of element. Used in IDs, CSS-Classes etc.

See Also:

Constant Field Values

NAME

public static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

settings

protected BubbleVisualization.Parameterizer settings

Current settings

Constructor Detail

BubbleVisualization

public BubbleVisualization(BubbleVisualization.Parameterizer settings)

Constructor.

Parameters:

settings - Settings

Method Detail

makeVisualization

public Visualization makeVisualization(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

Specified by:

makeVisualization in class AbstractVisFactory

Parameters:

task - Visualization task

plot - Plot

width - Width

height - Height

proj - Projection

Returns:

Visualization

processNewResult

public void processNewResult(VisualizerContext context,
                    Object start)

Description copied from interface: VisFactory

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

Parameters:

context - Visualization context

start - Result to process