*Vertices 5
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 0.157522 y_fact 1.890260
2 "中华消化杂志" 0.0 0.0 0.0 x_fact 0.630087 y_fact 2.389078
3 "世界华人消化杂志" 0.0 0.0 0.0 x_fact 4.121817 y_fact 90.417432
4 "中华消化内镜杂志" 0.0 0.0 0.0 x_fact 0.918876 y_fact 3.544237
5 "胰腺病学" 0.0 0.0 0.0 x_fact 1.128905 y_fact 1.758992
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.379440 
0.000000 0.000000 0.229408 0.305168 0.431426 
0.000000 0.229408 0.000000 0.000000 0.416971 
0.000000 0.305168 0.000000 0.000000 0.385508 
0.379440 0.431426 0.416971 0.385508 0.000000