RandomLayoutAlgorithm2D (JGraphT : a free Java graph library)

java.lang.Object
- org.jgrapht.alg.drawing.RandomLayoutAlgorithm2D<V,E>

Type Parameters:

V - the vertex type

E - the edge type

All Implemented Interfaces:

LayoutAlgorithm2D<V,E>
```
public class RandomLayoutAlgorithm2D<V,E>
extends Object
```
Random layout. The algorithm assigns vertex coordinates uniformly at random.

Author:

Dimitrios Michail

Field Summary

Fields
Modifier and Type Field Description

protected Function<V,Point2D> initializer
A model initializer

Constructor Summary

Constructors
Constructor	Description
`RandomLayoutAlgorithm2D()`	Create a new layout algorithm
`RandomLayoutAlgorithm2D(long seed)`	Create a new layout algorithm
`RandomLayoutAlgorithm2D(Random rng)`	Create a new layout algorithm

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Function<V,Point2D>`	`getInitializer()`	Get the initializer
`protected void`	`init(Graph<V,E> graph, LayoutModel2D<V> model)`	Initialize a model using the initializer.
`void`	`layout(Graph<V,E> graph, LayoutModel2D<V> model)`	Layout a graph.
`void`	`setInitializer(Function<V,Point2D> initializer)`	Set the initializer

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

- Field Detail
  - initializer
```
protected Function<V,Point2D> initializer
```
    A model initializer
- Constructor Detail
  - RandomLayoutAlgorithm2D
```
public RandomLayoutAlgorithm2D()
```
    Create a new layout algorithm
  - RandomLayoutAlgorithm2D
```
public RandomLayoutAlgorithm2D(long seed)
```
    Create a new layout algorithm
    
    Parameters:
    
    seed - seed for the random number generator
  - RandomLayoutAlgorithm2D
```
public RandomLayoutAlgorithm2D(Random rng)
```
    Create a new layout algorithm
    
    Parameters:
    
    rng - the random number generator
- Method Detail
  - layout
```
public void layout(Graph<V,E> graph,
                   LayoutModel2D<V> model)
```
    Description copied from interface: LayoutAlgorithm2D
    
    Layout a graph.
    
    Parameters:
    
    graph - the graph
    
    model - the layout model to use
  - getInitializer
```
public Function<V,Point2D> getInitializer()
```
    Get the initializer
    
    Returns:
    
    the initializer
  - setInitializer
```
public void setInitializer(Function<V,Point2D> initializer)
```
    Set the initializer
    
    Parameters:
    
    initializer - the initializer
  - init
```
protected void init(Graph<V,E> graph,
                    LayoutModel2D<V> model)
```
    Initialize a model using the initializer.
    
    Parameters:
    
    graph - the graph
    
    model - the model