*Vertices 7
1 "中草药" 0.0 0.0 0.0 x_fact 11.362542 y_fact 27.010111
2 "中医杂志" 0.0 0.0 0.0 x_fact 5.344247 y_fact 8.666346
3 "中国中药杂志" 0.0 0.0 0.0 x_fact 11.603274 y_fact 18.921521
4 "中国中西医结合杂志" 0.0 0.0 0.0 x_fact 4.140587 y_fact 11.555128
5 "中药材" 0.0 0.0 0.0 x_fact 16.995667 y_fact 23.447280
6 "药物不良反应杂志" 0.0 0.0 0.0 x_fact 0.240732 y_fact 1.877708
7 "中药新药与临床药理" 0.0 0.0 0.0 x_fact 6.933077 y_fact 8.521907
*Matrix 
0.000000 0.000000 0.890087 0.000000 0.875867 0.000000 0.655592 
0.000000 0.000000 0.262862 0.944392 0.000000 0.000000 0.541929 
0.890087 0.262862 0.000000 0.328632 0.898239 0.000000 0.790689 
0.000000 0.944392 0.328632 0.000000 0.245142 0.000000 0.611739 
0.875867 0.000000 0.898239 0.245142 0.000000 0.000000 0.764390 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.255998 
0.655592 0.541929 0.790689 0.611739 0.764390 0.255998 0.000000