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

Class ColoredHistogramVisualizer

java.lang.Object

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

de.lmu.ifi.dbs.elki.visualization.visualizers.histogram.ColoredHistogramVisualizer

All Implemented Interfaces:

ResultProcessor, InspectionUtilFrequentlyScanned, Parameterizable, VisFactory

public class ColoredHistogramVisualizer
extends AbstractVisFactory

Generates a SVG-Element containing a histogram representing the distribution of the database's objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ColoredHistogramVisualizer.Instance<NV extends NumberVector<?>> Instance
static class	ColoredHistogramVisualizer.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
private static String	CNAME Name for this visualizer.
private static int	DEFAULT_BINS Number of bins to use in histogram.
protected ColoredHistogramVisualizer.Parameterizer	settings Settings

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

thumbmask

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
boolean	allowThumbnails(VisualizationTask task) Test whether to do a thumbnail or a full rendering.
Visualization	makeVisualization(VisualizationTask task) Produce a visualization instance for the given task
void	processNewResult(HierarchicalResult baseResult, Result result) Add visualizers for the given result (tree) to the context.

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

makeVisualizationOrThumbnail

Methods inherited from class java.lang.Object

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

Field Detail

CNAME

private static final String CNAME

Name for this visualizer.

See Also:

Constant Field Values

settings

protected ColoredHistogramVisualizer.Parameterizer settings

Settings

DEFAULT_BINS

private static final int DEFAULT_BINS

Number of bins to use in histogram.

See Also:

Constant Field Values

Constructor Detail

ColoredHistogramVisualizer

public ColoredHistogramVisualizer(ColoredHistogramVisualizer.Parameterizer settings)

Constructor.

Parameters:

settings - Settings

Method Detail

makeVisualization

public Visualization makeVisualization(VisualizationTask task)

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

Returns:

Visualization

processNewResult

public void processNewResult(HierarchicalResult baseResult,
                    Result result)

Description copied from interface: VisFactory

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

Parameters:

baseResult - Context to work with

result - Result to process

allowThumbnails

public boolean allowThumbnails(VisualizationTask task)

Description copied from class: AbstractVisFactory

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

Overrides:

allowThumbnails in class AbstractVisFactory

Parameters:

task - Task requested