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

Class DistanceFunctionVisualization.Instance

java.lang.Object

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

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

de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.selection.DistanceFunctionVisualization.Instance

All Implemented Interfaces:

DataStoreListener, ResultListener, VisualizationListener, Visualization, EventListener

Enclosing class:

DistanceFunctionVisualization

public class DistanceFunctionVisualization.Instance
extends AbstractScatterplotVisualization
implements DataStoreListener

Instance, visualizing a particular set of kNNs

Author:

Robert Rödler, Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
static String	DISTANCEFUNCTION
static String	KNNDIST
static String	KNNMARKER Generic tags to indicate the type of element.
private AbstractMaterializeKNNPreprocessor<? extends NumberVector>	result The selection result we work on

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

proj, rel, sample

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

context, layer, svgp, task

Constructor Summary

Constructors

Constructor and Description
Instance(VisualizationTask task, VisualizationPlot plot, double width, double height, Projection proj) Constructor

Method Summary

Modifier and Type	Method and Description
private void	addCSSClasses(SVGPlot svgp) Adds the required CSS-Classes
void	fullRedraw() Request a full redrawing of the visualization.

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

setupCanvas, setupCanvas, visualizationChanged

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

addListeners, contentChanged, destroy, getHeight, getLayer, getWidth, incrementalRedraw, resultAdded, resultChanged, resultRemoved

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.database.datastore.DataStoreListener

contentChanged

Field Detail

KNNMARKER

public static final String KNNMARKER

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

See Also:

Constant Field Values

KNNDIST

public static final String KNNDIST

See Also:

Constant Field Values

DISTANCEFUNCTION

public static final String DISTANCEFUNCTION

See Also:

Constant Field Values

result

private AbstractMaterializeKNNPreprocessor<? extends NumberVector> result

The selection result we work on

Constructor Detail

Instance

public Instance(VisualizationTask task,
                VisualizationPlot plot,
                double width,
                double height,
                Projection proj)

Constructor

Parameters:

task - VisualizationTask

plot - Plot to draw to

width - Embedding width

height - Embedding height

proj - Projection

Method Detail

fullRedraw

public void fullRedraw()

Description copied from interface: Visualization

Request a full redrawing of the visualization.

Specified by:

fullRedraw in interface Visualization

Specified by:

fullRedraw in class AbstractVisualization

addCSSClasses

private void addCSSClasses(SVGPlot svgp)

Adds the required CSS-Classes

Parameters:

svgp - SVG-Plot