*Vertices 7
1 "中草药" 0.0 0.0 0.0 x_fact 2.898551 y_fact 26.745718
2 "中医杂志" 0.0 0.0 0.0 x_fact 7.641634 y_fact 11.791831
3 "北京中医药大学学报" 0.0 0.0 0.0 x_fact 3.820817 y_fact 9.156785
4 "药物分析杂志" 0.0 0.0 0.0 x_fact 2.239789 y_fact 6.785244
5 "云南中医学院学报" 0.0 0.0 0.0 x_fact 4.611331 y_fact 5.138340
6 "中国中西医结合杂志" 0.0 0.0 0.0 x_fact 4.611331 y_fact 17.457181
7 "中国针灸" 0.0 0.0 0.0 x_fact 3.557312 y_fact 22.924901
*Matrix 
0.000000 0.000000 0.000000 0.498683 0.215808 0.000000 0.000000 
0.000000 0.000000 0.430353 0.000000 0.844140 0.854510 0.259069 
0.000000 0.430353 0.000000 0.000000 0.544690 0.401401 0.000000 
0.498683 0.000000 0.000000 0.000000 0.255938 0.000000 0.000000 
0.215808 0.844140 0.544690 0.255938 0.000000 0.566041 0.456889 
0.000000 0.854510 0.401401 0.000000 0.566041 0.000000 0.000000 
0.000000 0.259069 0.000000 0.000000 0.456889 0.000000 0.000000