[xy]=sbe_layout(sbeG,method) 
method: 1 - Random, 2 - Circle, 3 - Tree Ring 
        4 - Kamada-Kawai Spring 
        5 - Gursoy-Atun 
        6 - Fruchterman-Reingold Force Directed 
 
Systems Biology and Evolution Toolbox (SBEToolbox). 
Authors: Kranti Konganti, James Cai. 
(C) Texas A&M University. 
 
$LastChangedDate: 2012-07-26 12:13:07 -0500 (Thu, 26 Jul 2012) $ 
$LastChangedRevision: 221 $ 
$LastChangedBy: konganti $