java.lang.Object
- org.uncommons.watchmaker.swing.evolutionmonitor.EvolutionMonitor<T>

Type Parameters:

T - The type of the evolved entities monitored by this component.

All Implemented Interfaces:

EvolutionObserver<T>, IslandEvolutionObserver<T>
```
public class EvolutionMonitor<T>
extends Object
implements IslandEvolutionObserver<T>
```
The Evolution Monitor is a component that can be attached to an EvolutionEngine to provide real-time information (in a Swing GUI) about the current state of the evolution.

Constructor Summary

Constructors
Constructor	Description
`EvolutionMonitor()`	Creates an EvolutionMonitor with a single panel that graphs the fitness scores of the population from generation to generation.
`EvolutionMonitor(boolean islands)`	Creates an EvolutionMonitor with a single panel that graphs the fitness scores of the population from generation to generation.
`EvolutionMonitor(Renderer<? super T,JComponent> renderer, boolean islands)`	Creates an EvolutionMonitor with a second panel that displays a graphical representation of the fittest candidate in the population.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`JComponent`	`getGUIComponent()`
`void`	`islandPopulationUpdate(int islandIndex, PopulationData<? extends T> populationData)`	Method called to notify the listener of the state of the population of an individual island.
`void`	`populationUpdate(PopulationData<? extends T> populationData)`	Invoked when the state of the population has changed (typically at the end of a generation).
`void`	`showInDialog(JFrame owner, String title, boolean modal)`	Displays the evolution monitor component in a new `JDialog`.
`void`	`showInFrame(String title, boolean exitOnClose)`	Displays the evolution monitor component in a new `JFrame`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EvolutionMonitor
```
public EvolutionMonitor()
```
    Creates an EvolutionMonitor with a single panel that graphs the fitness scores of the population from generation to generation.
    
    If you are using IslandEvolution, use the EvolutionMonitor(boolean) constructor instead, to enable island support.
  - EvolutionMonitor
```
public EvolutionMonitor(boolean islands)
```
    Creates an EvolutionMonitor with a single panel that graphs the fitness scores of the population from generation to generation.
    
    Parameters:
    
    islands - Whether the monitor should be configured for displaying data from IslandEvolution. Set this parameter to false when using a standard EvolutionEngine or if you don't want to display island-specific data for island evolution.
  - EvolutionMonitor
```
public EvolutionMonitor(Renderer<? super T,JComponent> renderer,
                        boolean islands)
```
    Creates an EvolutionMonitor with a second panel that displays a graphical representation of the fittest candidate in the population.
    
    Parameters:
    
    renderer - Renders a candidate solution as a JComponent.
    
    islands - Whether the monitor should be configured for displaying data from IslandEvolution. Set this parameter to false when using a standard EvolutionEngine
- Method Detail
  - populationUpdate
```
public void populationUpdate(PopulationData<? extends T> populationData)
```
    Invoked when the state of the population has changed (typically at the end of a generation).
    
    Specified by:
    
    populationUpdate in interface EvolutionObserver<T>
    
    Parameters:
    
    populationData - Statistics about the state of the current generation.
  - islandPopulationUpdate
```
public void islandPopulationUpdate(int islandIndex,
                                   PopulationData<? extends T> populationData)
```
    Method called to notify the listener of the state of the population of an individual island. This will be called once for each generation on each island.
    
    Specified by:
    
    islandPopulationUpdate in interface IslandEvolutionObserver<T>
    
    Parameters:
    
    islandIndex - Identifies which individual island the data comes from. Indices start at zero and are sequential.
    
    populationData - The latest data from the evolution on the specified island.
  - getGUIComponent
```
public JComponent getGUIComponent()
```
  - showInFrame
```
public void showInFrame(String title,
                        boolean exitOnClose)
```
    Displays the evolution monitor component in a new JFrame. There is no need to make sure this method is invoked from the Event Dispatch Thread, the method itself ensures that the window is created and displayed from the EDT.
    
    Parameters:
    
    title - The title for the new frame.
    
    exitOnClose - Whether the JVM should exit when the frame is closed. Useful if this is the only application window.
  - showInDialog
```
public void showInDialog(JFrame owner,
                         String title,
                         boolean modal)
```
    Displays the evolution monitor component in a new JDialog. There is no need to make sure this method is invoked from the Event Dispatch Thread, the method itself ensures that the window is created and displayed from the EDT.
    
    Parameters:
    
    owner - The owning frame for the new dialog.
    
    title - The title for the new dialog.
    
    modal - Whether the

Class EvolutionMonitor<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

EvolutionMonitor

EvolutionMonitor

EvolutionMonitor

Method Detail

populationUpdate

islandPopulationUpdate

getGUIComponent

showInFrame

showInDialog