Package org.vanted.plugins.layout.multilevelframework

A layout algorithm to Vanted that implements the multi-level graph layout framework.

Since:

2.8.0

Version:

1.0

Author:

Jannick Löscher, René Groß, Theodor Gutschlag, Tobias Franz, Jonas Olenburger, Gordian Schönherr, Benjamin Moser

Interface Summary

Interface	Description
CoarsenedGraph	Adds a method to get the MergedNodes of a coarsening level to the Graph interface.
Describable	Implementing classes have a name and description.
Merger	Constructs coarsening levels.
Parameterizable	Implementing classes provide and can accept different Parameters.
Placer	Deconstructs coarsening levels.

Class Summary

Class	Description
ForceDirectedLayoutWrapper	Wrapper class to enable usage of the PatternspringEmbedder (a.k.a.
LayoutAlgorithmWrapper	Provides a uniform interface for layout algorithms (e.g.
MergedNode	A Node implementation that represents several nodes in a coarsening level within MultilevelGraph.
MLFParamModel
MultilevelFrameworkLayout	Main class of the MLF add-on that contains the method that actually performs the layout.
MultilevelFrameworkPlugin	Since 2.8.0 the Multilevel Framework add-on is integrated into the core of Vanted as Vanted plug-in.
MultilevelGraph	This class stores the coarsening levels of a graph, as well as the original graph.
RandomMerger	Merger that randomly merges edges.
RandomPlacer	Implementation of the Placer Interface that reduces Coarsening Levels by randomly placing the inner nodes randomly around their MergedNode
SolarMerger	Implements the Solar Merger as described by Jürgen Hachul (but without the target edge length calculation.)
SolarPlacer	Corresponding placer to the SolarMerger.
StartBenchmarks	Run some benchmarks for the MLF in VANTED.
StartVantedWithAddon	Starts VANTED with the MLF add-on.

Enum Summary

Enum	Description
MlfHelper	Helper methods for the multilevel framework add-on.