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

Class ClusterMeanVisualization

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.cluster.ClusterMeanVisualization

All Implemented Interfaces:

ResultListener, Visualization, EventListener

public class ClusterMeanVisualization
extends AbstractScatterplotVisualization

Visualize the mean of a KMeans-Clustering

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ClusterMeanVisualization.Factory Factory for visualizers to generate an SVG-Element containing a marker for the mean in a KMeans-Clustering

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Clustering<Model>	clustering Clustering to visualize.
private static String	CSS_MEAN CSS class name for center of the means
private static String	CSS_MEAN_CENTER CSS class name for center of the means
private static String	CSS_MEAN_STAR CSS class name for center of the means
private static String	NAME A short name characterizing this Visualizer.
(package private) boolean	stars Draw stars

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, pendingRedraw, svgp, task

Constructor Summary

Constructors

Constructor and Description
ClusterMeanVisualization(VisualizationTask task, boolean stars) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
private void	addCSSClasses(SVGPlot svgp) Adds the required CSS-Classes
protected void	redraw() Perform a full redraw.

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

resultChanged, setupCanvas

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

contentChanged, destroy, getHeight, getLayer, getWidth, incrementalRedraw, resultAdded, resultRemoved, synchronizedRedraw

Methods inherited from class java.lang.Object

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

Field Detail

NAME

private static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

CSS_MEAN_CENTER

private static final String CSS_MEAN_CENTER

CSS class name for center of the means

See Also:

Constant Field Values

CSS_MEAN

private static final String CSS_MEAN

CSS class name for center of the means

See Also:

Constant Field Values

CSS_MEAN_STAR

private static final String CSS_MEAN_STAR

CSS class name for center of the means

See Also:

Constant Field Values

clustering

Clustering<Model> clustering

Clustering to visualize.

stars

boolean stars

Draw stars

Constructor Detail

ClusterMeanVisualization

public ClusterMeanVisualization(VisualizationTask task,
                        boolean stars)

Constructor.

Parameters:

task - Visualization task

stars - Draw stars

Method Detail

redraw

protected void redraw()

Description copied from class: AbstractVisualization

Perform a full redraw.

Specified by:

redraw in class AbstractVisualization

addCSSClasses

private void addCSSClasses(SVGPlot svgp)

Adds the required CSS-Classes

Parameters:

svgp - SVG-Plot