de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d
Class AxisVisualizer<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.AxisVisualizer<NV>

Type Parameters:

NV - Type of the DatabaseObject being visualized.

All Implemented Interfaces:

Parameterizable, ProjectedVisualizer, Visualizer

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

Generates a SVG-Element containing axes, including labeling.

Author:

Remigius Wojdanowski

Field Summary

private static String

NAME A short name characterizing this Visualizer.

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

AxisVisualizer()

Method Summary

void	init(VisualizerContext context) Initializes this Visualizer.
Element	visualize(SVGPlot plot, 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

Constructor Detail

AxisVisualizer

public AxisVisualizer()

Method Detail

init

public void init(VisualizerContext context)

Initializes this Visualizer.

Parameters:

context - visualization context

visualize

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

Description copied from interface: ProjectedVisualizer

Returns an Element representing a visualization.

Parameters:

plot - 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.