*Vertices 5
1 "中华传染病杂志" 0.0 0.0 0.0 x_fact 4.827586 y_fact 16.379310
2 "中华内科杂志" 0.0 0.0 0.0 x_fact 3.103448 y_fact 13.103448
3 "中华消化杂志" 0.0 0.0 0.0 x_fact 5.344828 y_fact 16.896552
4 "中华肝脏病杂志" 0.0 0.0 0.0 x_fact 5.689655 y_fact 31.551724
5 "临床肝胆病杂志" 0.0 0.0 0.0 x_fact 16.551724 y_fact 22.068966
*Matrix 
0.000000 0.216691 0.000000 0.282799 0.658487 
0.216691 0.000000 0.460807 0.000000 0.327628 
0.000000 0.460807 0.000000 0.000000 0.466937 
0.282799 0.000000 0.000000 0.000000 0.622603 
0.658487 0.327628 0.466937 0.622603 0.000000