Like all OsidLists, GraphList provides a means for accessing Graph elements sequentially either one at a time or many at a time. Examples:

                     
                     
                     while (gl.hasNext()) {
                          Graph graph = gl.getNextGraph();
                     }
                     
                                 
                     
                

                     
                     
                     while (gl.hasNext()) {
                          Graph[] graphs = gl.getNextGraphs(gl.available());
                     }