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Class JSci.awt.CategoryGraph2D 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----JSci.awt.DoubleBufferedCanvas
                           |
                           +----JSci.awt.CategoryGraph2D
public abstract class CategoryGraph2D
extends DoubleBufferedCanvas
implements GraphDataListener
The CategoryGraph2D superclass provides an abstract encapsulation of 2D category graphs.

Variable Index

o model
Data model.

Constructor Index

o CategoryGraph2D(CategoryGraph2DModel)
Constructs a 2D category graph.

Method Index

o dataChanged(GraphDataEvent)
Sent when the contents of the model has changed.
o getModel()
Returns the model used by this graph.
o round(float)
Rounds numbers to so many significant figures.
o setModel(CategoryGraph2DModel)
Sets the data plotted by this graph to the specified data.

Variables

o model 
 protected CategoryGraph2DModel model
Data model.

Constructors

o CategoryGraph2D 
 public CategoryGraph2D(CategoryGraph2DModel cgm)
Constructs a 2D category graph.

Methods

o setModel 
 public final void setModel(CategoryGraph2DModel cgm)
Sets the data plotted by this graph to the specified data.

o getModel 
 public final CategoryGraph2DModel getModel()
Returns the model used by this graph.

o round 
 protected final float round(float x)
Rounds numbers to so many significant figures. 

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