Package prefuse.data

Examples of prefuse.data.Graph.addNode()


    public static Graph getNodes(int n) {
        Graph g = new Graph();
        g.getNodeTable().addColumns(LABEL_SCHEMA);
       
        for ( int i=0; i < n; i++ ) {
            Node node = g.addNode();
            node.setString(LABEL, String.valueOf(i));
        }
        return g;
    }
   
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     */
    public static Graph getStar(int n) {
        Graph g = new Graph();
        g.getNodeTable().addColumns(LABEL_SCHEMA);
       
        Node r = g.addNode();
        r.setString(LABEL, "0");
       
        for ( int i=1; i <= n; ++i ) {
            Node nn = g.addNode();
            nn.setString(LABEL, String.valueOf(i));
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        Node r = g.addNode();
        r.setString(LABEL, "0");
       
        for ( int i=1; i <= n; ++i ) {
            Node nn = g.addNode();
            nn.setString(LABEL, String.valueOf(i));
            g.addEdge(r, nn);
        }
        return g;
    }
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        Graph g = new Graph();
        g.getNodeTable().addColumns(LABEL_SCHEMA);
       
        Node nodes[] = new Node[n];
        for ( int i = 0; i < n; ++i ) {
            nodes[i] = g.addNode();
            nodes[i].setString(LABEL, String.valueOf(i));
        }
        for ( int i = 0; i < n; ++i ) {
            for ( int j = i; j < n; ++j )
                if ( i != j )
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        Graph g = new Graph();
        g.getNodeTable().addColumns(LABEL_SCHEMA);
       
        Node[] nodes = new Node[m*n];
        for ( int i = 0; i < m*n; ++i ) {
            nodes[i] = g.addNode();
            nodes[i].setString(LABEL, String.valueOf(i));
           
            if ( i >= n )
                g.addEdge(nodes[i-n], nodes[i]);
            if ( i % n != 0 )
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    private void initDataGroups() {
        // create sample graph
        // 9 nodes broken up into 3 interconnected cliques
        Graph g = new Graph();
        for ( int i=0; i<3; ++i ) {
            Node n1 = g.addNode();
            Node n2 = g.addNode();
            Node n3 = g.addNode();
            g.addEdge(n1, n2);
            g.addEdge(n1, n3);
            g.addEdge(n2, n3);
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        // create sample graph
        // 9 nodes broken up into 3 interconnected cliques
        Graph g = new Graph();
        for ( int i=0; i<3; ++i ) {
            Node n1 = g.addNode();
            Node n2 = g.addNode();
            Node n3 = g.addNode();
            g.addEdge(n1, n2);
            g.addEdge(n1, n3);
            g.addEdge(n2, n3);
        }
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        // 9 nodes broken up into 3 interconnected cliques
        Graph g = new Graph();
        for ( int i=0; i<3; ++i ) {
            Node n1 = g.addNode();
            Node n2 = g.addNode();
            Node n3 = g.addNode();
            g.addEdge(n1, n2);
            g.addEdge(n1, n3);
            g.addEdge(n2, n3);
        }
        g.addEdge(0, 3);
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