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

Class UncertainSamplesVisualization.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.uncertain.UncertainSamplesVisualization.Instance

All Implemented Interfaces:

DataStoreListener, ResultListener, VisualizationListener, Visualization, EventListener

Enclosing class:

UncertainSamplesVisualization

public class UncertainSamplesVisualization.Instance
extends AbstractScatterplotVisualization

Instance.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
static String	CSS_CLASS CSS class for uncertain bounding boxes.
private static String	FILL String constant.
protected RandomFactory	random Random factory.
protected Relation<? extends UncertainObject>	rel The representation we visualize

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

proj, 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	drawContinuous(UncertainObject uo, MarkerLibrary ml, int cnum, double size, Random rand) Visualize random samples
private void	drawContinuousDefault(UncertainObject uo, int col, double size, Random rand) Visualize random samples
private void	drawDiscete(DiscreteUncertainObject uo, MarkerLibrary ml, int cnum, double size) Visualize a discrete uncertain object
private void	drawDiscreteDefault(DiscreteUncertainObject uo, int col, double size) Visualize discrete object
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

Field Detail

CSS_CLASS

public static final String CSS_CLASS

CSS class for uncertain bounding boxes.

See Also:

Constant Field Values

rel

protected final Relation<? extends UncertainObject> rel

The representation we visualize

random

protected final RandomFactory random

Random factory.

FILL

private static final String FILL

String constant.

See Also:

Constant Field Values

Constructor Detail

Instance

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

Constructor.

Parameters:

task - Visualization task

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

drawDiscete

private void drawDiscete(DiscreteUncertainObject uo,
                         MarkerLibrary ml,
                         int cnum,
                         double size)

Visualize a discrete uncertain object

Parameters:

uo - Uncertain object

ml - Marker library

cnum - Cluster number

size - Size

drawContinuous

private void drawContinuous(UncertainObject uo,
                            MarkerLibrary ml,
                            int cnum,
                            double size,
                            Random rand)

Visualize random samples

Parameters:

uo - Uncertain object

ml - Marker library

cnum - Cluster number

size - Marker size

rand - Random generator

drawDiscreteDefault

private void drawDiscreteDefault(DiscreteUncertainObject uo,
                                 int col,
                                 double size)

Visualize discrete object

Parameters:

uo - Uncertain object

col - Color

size - Size

drawContinuousDefault

private void drawContinuousDefault(UncertainObject uo,
                                   int col,
                                   double size,
                                   Random rand)

Visualize random samples

Parameters:

uo - Uncertain object

col - Color

size - Size

rand - Random generator