*Vertices 6
1 "中华消化杂志" 0.0 0.0 0.0 x_fact 5.410822 y_fact 8.136273
2 "世界华人消化杂志" 0.0 0.0 0.0 x_fact 1.082164 y_fact 25.611222
3 "中国普通外科杂志" 0.0 0.0 0.0 x_fact 1.122244 y_fact 15.671343
4 "中华消化内镜杂志" 0.0 0.0 0.0 x_fact 2.565130 y_fact 5.931864
5 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 0.160321 y_fact 43.446894
6 "胰腺病学" 0.0 0.0 0.0 x_fact 0.801603 y_fact 1.202405
*Matrix 
0.000000 0.795034 0.000000 0.494693 0.000000 0.622499 
0.795034 0.000000 0.000000 0.273732 0.000000 0.224217 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.494693 0.273732 0.000000 0.000000 0.000000 0.363243 
0.000000 0.000000 0.000000 0.000000 0.000000 0.274192 
0.622499 0.224217 0.000000 0.363243 0.274192 0.000000