Graph Drawing and Analysis Library and Its Domain-Specific Language for Graphs’ Layout Specifications

Listing 10

JAVA code corresponding to the layout specification from Listing 9.

List<AestheticCriteria> criteria = new  ArrayList<AestheticCriteria>();

criteria.add(AestheticCriteria.PLANAR);

criteria.add(AestheticCriteria.SYMMETRIC);

criteria.add(AestheticCriteria.UNIFORM_FLOW);

LayoutAlgorithms algorithm = LayoutPicker.pickAlgorithm(graph, criteria)

  ;

GraphLayoutPropertieslayoutProperties = DefaultGraphLayoutProperties.

         getDefaultLayoutProperties(algorithm, graph);

Layouter<GraphVertex, GraphEdge> layouter = new  Layouter<>(

         vertices, edges, algorithm, layoutProperties);

Drawing<GraphVertex, GraphEdge> drawing = layouter.layout();