http ://localhost:8182/graphs/mygraph

<graph>
    <graph-name>mygraph</graph-name>
    <graph-type>com.thinkaurelius.titan.tinkerpop.rexster.TitanGraphConfiguration</graph-type>
        <graph-location>C:/titan-server-jre6-0.4.4/bin/mygraph</graph-location>
          <graph-read-only>false</graph-read-only>
              <properties>
                    <storage.backend>local</storage.backend>
                    <buffer-size>100</buffer-size>
              </properties>
              <extensions>
                <allows>
                  <allow>tp:gremlin</allow>
                </allows>
              </extensions>
    </graph>

g = TitanFactory.open('mygraph');
    g.createKeyIndex('name', Vertex.class);
    v = g.addVertex(null);
    v.setProperty('name','x');
    v.setProperty('type','person');
    v.setProperty('age',20);
    v1 = g.addVertex(null);
    v1.setProperty('name','y');

    v1.setProperty('type','person');

    v1.setProperty('age',22);
    e = g.addEdge(null, v, v1, 'knows');
    e1 = g.addEdge(null, v1, v, 'knows');
    g.shutdown();