Examples of org.gephi.graph.api.Graph.addEdge()

org.gephi.graph.api.Graph.addEdge()
Add edge to the graph. Graph does not accept parallel edges. Fails if edge is already in the graph. @param edge the edge to add @return true if add is successful, false otherwise @throws IllegalArgumentException if edge is null,or if nodes are not legal nodes for this edge, or if edge is directed when the graph is undirected, or if edge is undirected when the graph is directed, @throws IllegalMonitorStateException if the current thread is holding a read lock

    }
    for (Edge e : graph.getEdges().toArray()) {
      TimeInterval ti = (TimeInterval)e.getEdgeData().getAttributes().getValue(DynamicModel.TIMEINTERVAL_COLUMN);
                        if(ti == null && !vgraph.contains(e) &&
          vgraph.contains(e.getSource()) && vgraph.contains(e.getTarget()))
                                vgraph.addEdge(e);
                        else if(ti != null && ti.getValue(interval, estimator) == null && vgraph.contains(e))
        vgraph.removeEdge(e);
      else if (ti != null && ti.getValue(interval, estimator) != null && !vgraph.contains(e) &&
          vgraph.contains(e.getSource()) && vgraph.contains(e.getTarget()))
        vgraph.addEdge(e);

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                                vgraph.addEdge(e);
                        else if(ti != null && ti.getValue(interval, estimator) == null && vgraph.contains(e))
        vgraph.removeEdge(e);
      else if (ti != null && ti.getValue(interval, estimator) != null && !vgraph.contains(e) &&
          vgraph.contains(e.getSource()) && vgraph.contains(e.getTarget()))
        vgraph.addEdge(e);
    }
    return vgraph;
  }


  @Override

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      TimeInterval ti = (TimeInterval)e.getEdgeData().getAttributes().getValue(DynamicModel.TIMEINTERVAL_COLUMN);
      if (ti.getValues(interval).size() < ti.getValues().size() && vgraph.contains(e))
        vgraph.removeEdge(e);
      else if (ti.getValues(interval).size() == ti.getValues().size() && !vgraph.contains(e) &&
          vgraph.contains(e.getSource()) && vgraph.contains(e.getTarget()))
        vgraph.addEdge(e);
    }
    return vgraph;
  }


  @Override

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                    boolean directed = graph instanceof DirectedGraph;
                    Edge edge = gc.getModel().factory().newEdge(sourceNode, n, weight, directed);
                    edge.getEdgeData().setR(color.getRed() / 255f);
                    edge.getEdgeData().setG(color.getGreen() / 255f);
                    edge.getEdgeData().setB(color.getBlue() / 255f);
                    graph.addEdge(edge);
                    sourceNode = null;
                    edgePencilPanel.setStatus(NbBundle.getMessage(EdgePencil.class, "EdgePencil.status1"));
                }
            }
        };

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            Node node = factory.newNode();
            graph.addNode(node);
        }


        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));

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            graph.addNode(node);
        }


        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));
        graph.addEdge(factory.newEdge("7-6",graph.getNode(7), graph.getNode(6), 2f, false));

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        }


        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));
        graph.addEdge(factory.newEdge("7-6",graph.getNode(7), graph.getNode(6), 2f, false));
        graph.addEdge(factory.newEdge("6-4",graph.getNode(6), graph.getNode(4), 2f, false));

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        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));
        graph.addEdge(factory.newEdge("7-6",graph.getNode(7), graph.getNode(6), 2f, false));
        graph.addEdge(factory.newEdge("6-4",graph.getNode(6), graph.getNode(4), 2f, false));
        graph.addEdge(factory.newEdge("3-4",graph.getNode(3), graph.getNode(4), 5f, false));

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        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));
        graph.addEdge(factory.newEdge("7-6",graph.getNode(7), graph.getNode(6), 2f, false));
        graph.addEdge(factory.newEdge("6-4",graph.getNode(6), graph.getNode(4), 2f, false));
        graph.addEdge(factory.newEdge("3-4",graph.getNode(3), graph.getNode(4), 5f, false));

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        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
        graph.addEdge(factory.newEdge("1-3",graph.getNode(1), graph.getNode(3), 1f, false));
        graph.addEdge(factory.newEdge("3-2",graph.getNode(3), graph.getNode(2), 1f, false));
        graph.addEdge(factory.newEdge("2-0",graph.getNode(2), graph.getNode(0), 1f, false));
        graph.addEdge(factory.newEdge("4-5",graph.getNode(4), graph.getNode(5), 2f, false));
        graph.addEdge(factory.newEdge("5-7",graph.getNode(5), graph.getNode(7), 2f, false));
        graph.addEdge(factory.newEdge("7-6",graph.getNode(7), graph.getNode(6), 2f, false));
        graph.addEdge(factory.newEdge("6-4",graph.getNode(6), graph.getNode(4), 2f, false));
        graph.addEdge(factory.newEdge("3-4",graph.getNode(3), graph.getNode(4), 5f, false));


        //Query

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