NetworkVisualizationExample

All Implemented Interfaces:
```
public class NetworkVisualizationExample

                    
```
Demonstrates JUNG visualization of Network models using the plot() method.
This example creates queueing network models and displays them using the built-in plot() method. The visualization showcases the structure of queueing networks.
The visualization uses shape coding:
- White right-triangle: Source nodes
- Black left-triangle: Sink nodes
- White rectangle: Queue stations
- White circle: Delay stations
- White diamond: Fork/Join nodes
- White hexagon: ClassSwitch nodes
All edges are black solid lines indicating routing paths.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`NetworkVisualizationExample()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`static Network`	`createSimpleOpenNetwork()`	Creates a simple open queueing network with Source, Queue, Delay, and Sink.
`static Network`	`createForkJoinNetwork()`	Creates a network with a Fork-Join structure.
`static Network`	`createMultiPathNetwork()`	Creates a more complex network with multiple paths.
`static Network`	`createMixedClassNetwork()`	Creates a larger mixed-class network with open and closed classes.
`static Network`	`createCentralServerModel()`	Creates a central server model (closed network with CPU and multiple disks).
`static void`	`main(Array<String> args)`	Main method demonstrating the plot() method on Network models.

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

- Constructor Detail
  - NetworkVisualizationExample
```
NetworkVisualizationExample()
```
- Method Detail
  - createSimpleOpenNetwork
```
 static Network createSimpleOpenNetwork()
```
    Creates a simple open queueing network with Source, Queue, Delay, and Sink.
    
    Returns:
    
    configured open network model
  - createForkJoinNetwork
```
 static Network createForkJoinNetwork()
```
    Creates a network with a Fork-Join structure.
    
    Returns:
    
    configured fork-join network model
  - createMultiPathNetwork
```
 static Network createMultiPathNetwork()
```
    Creates a more complex network with multiple paths.
    
    Returns:
    
    configured multi-path network model
  - createMixedClassNetwork
```
 static Network createMixedClassNetwork()
```
    Creates a larger mixed-class network with open and closed classes.
    
    Returns:
    
    configured mixed-class network model
  - createCentralServerModel
```
 static Network createCentralServerModel()
```
    Creates a central server model (closed network with CPU and multiple disks).
    
    Returns:
    
    configured central server network model
  - main
```
 static void main(Array<String> args)
```
    Main method demonstrating the plot() method on Network models.
    
    Parameters:
    
    args - command line arguments (not used)