de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d
Class ClusterOrderVisualizer<NV extends NumberVector<NV,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.logging.AbstractLoggable
      de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualizer
          de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.Projection2DVisualizer<NV>
              de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.ClusterOrderVisualizer<NV>

Type Parameters:

NV - object type

All Implemented Interfaces:

Parameterizable, ProjectedVisualizer, Visualizer

public class ClusterOrderVisualizer<NV extends NumberVector<NV,?>>
extends Projection2DVisualizer<NV>

Visualize an OPTICS cluster order by drawing connection lines.

Author:

Erich Schubert

Field Summary

private static String	CSSNAME CSS class name
private static String	NAME A short name characterizing this Visualizer.
private ClusterOrderResult<?>	result The result we visualize

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

context, metadata

Fields inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debug, logger

Fields inherited from interface de.lmu.ifi.dbs.elki.visualization.visualizers.Visualizer

LEVEL_BACKGROUND, LEVEL_FOREGROUND, LEVEL_INTERACTIVE, LEVEL_STATIC, META_LEVEL, META_NAME, META_NOTHUMB, META_VISIBLE, META_VISIBLE_DEFAULT

Constructor Summary

ClusterOrderVisualizer()

Method Summary

void	init(VisualizerContext context, ClusterOrderResult<?> result) Initialize the visualizer.
Element	visualize(SVGPlot svgp, VisualizationProjection proj, double width, double height) Returns an Element representing a visualization.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.Projection2DVisualizer

setupCanvas

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

addRedrawListener, fireRedrawEvent, getMetadata, init, removeRedrawListener, requestRedraw, setLevel

Methods inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debugFine, debugFiner, debugFinest, exception, progress, verbose, warning

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.visualization.visualizers.Visualizer

addRedrawListener, getMetadata, removeRedrawListener

Field Detail

NAME

private static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

CSSNAME

private static final String CSSNAME

CSS class name

See Also:

Constant Field Values

result

private ClusterOrderResult<?> result

The result we visualize

Constructor Detail

ClusterOrderVisualizer

public ClusterOrderVisualizer()

Method Detail

init

public void init(VisualizerContext context,
                 ClusterOrderResult<?> result)

Initialize the visualizer.

Parameters:

context - Context

result - Result class.

visualize

public Element visualize(SVGPlot svgp,
                         VisualizationProjection proj,
                         double width,
                         double height)

Description copied from interface: ProjectedVisualizer

Returns an Element representing a visualization.

Parameters:

svgp - plot to contain the returned Element.

proj - projection to use

width - Width of plot

height - Height of plot

Returns:

an Element representing a 2-dimensional visualization.