de.lmu.ifi.dbs.elki.visualization.projector

Class ScatterPlotFactory

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.projector.ScatterPlotFactory

All Implemented Interfaces:

ProjectorFactory, VisualizationProcessor

public class ScatterPlotFactory
extends java.lang.Object
implements ProjectorFactory

Produce scatterplot projections.

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ScatterPlotFactory.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_DIMENSIONS_DEFAULT Maximum number of dimensions to visualize.
private int	maxdim Stores the maximum number of dimensions to show.

Constructor Summary

Constructors

Constructor and Description
ScatterPlotFactory(int maxdim) Constructor.

Method Summary

Modifier and Type	Method and Description
private int	dimensionality(Relation<?> rel)
void	processNewResult(VisualizerContext context, java.lang.Object start) Add projections for the given result (tree) to the result tree.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_DIMENSIONS_DEFAULT

public static final int MAX_DIMENSIONS_DEFAULT

Maximum number of dimensions to visualize.

FIXME: add scrolling function for higher dimensionality!

See Also:

Constant Field Values

maxdim

private int maxdim

Stores the maximum number of dimensions to show.

Constructor Detail

ScatterPlotFactory

public ScatterPlotFactory(int maxdim)

Constructor.

Parameters:

maxdim - Maximum number of dimensions to show.

Method Detail

processNewResult

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

Description copied from interface: ProjectorFactory

Add projections for the given result (tree) to the result tree.

Specified by:

processNewResult in interface ProjectorFactory

Specified by:

processNewResult in interface VisualizationProcessor

Parameters:

context - Visualization context

start - Result to process

dimensionality

private int dimensionality(Relation<?> rel)