*Vertices 7
1 "中草药" 0.0 0.0 0.0 x_fact 16.124031 y_fact 32.919897
2 "药学学报" 0.0 0.0 0.0 x_fact 3.617571 y_fact 10.025840
3 "中国药学杂志" 0.0 0.0 0.0 x_fact 9.147287 y_fact 13.436693
4 "沈阳药科大学学报" 0.0 0.0 0.0 x_fact 6.304910 y_fact 7.855297
5 "药物分析杂志" 0.0 0.0 0.0 x_fact 4.806202 y_fact 7.338501
6 "中国中药杂志" 0.0 0.0 0.0 x_fact 15.710594 y_fact 23.565891
7 "中国药物依赖性杂志" 0.0 0.0 0.0 x_fact 0.206718 y_fact 4.857881
*Matrix 
0.000000 0.458843 0.689409 0.652944 0.631225 0.896176 0.000000 
0.458843 0.000000 0.672624 0.612538 0.522540 0.495967 0.000000 
0.689409 0.672624 0.000000 0.772005 0.792139 0.788736 0.000000 
0.652944 0.612538 0.772005 0.000000 0.797338 0.732583 0.272627 
0.631225 0.522540 0.792139 0.797338 0.000000 0.703832 0.000000 
0.896176 0.495967 0.788736 0.732583 0.703832 0.000000 0.000000 
0.000000 0.000000 0.000000 0.272627 0.000000 0.000000 0.000000