*Vertices 4
1 "中医杂志" 0.0 0.0 0.0 x_fact 17.448680 y_fact 27.565982
2 "浙江中医学院学报" 0.0 0.0 0.0 x_fact 8.064516 y_fact 10.117302
3 "中国中西医结合杂志" 0.0 0.0 0.0 x_fact 7.624633 y_fact 30.205279
4 "中国针灸" 0.0 0.0 0.0 x_fact 3.519062 y_fact 32.111437
*Matrix 
0.000000 0.927515 0.942324 0.217119 
0.927515 0.000000 0.843450 0.293771 
0.942324 0.843450 0.000000 0.000000 
0.217119 0.293771 0.000000 0.000000