*Vertices 6
1 "植物生理学通讯" 0.0 0.0 0.0 x_fact 0.834492 y_fact 12.656467
2 "中国中药杂志" 0.0 0.0 0.0 x_fact 2.225313 y_fact 30.180807
3 "中国生物防治" 0.0 0.0 0.0 x_fact 0.278164 y_fact 8.344924
4 "吉林农业科学" 0.0 0.0 0.0 x_fact 1.112656 y_fact 6.258693
5 "吉林农业大学学报" 0.0 0.0 0.0 x_fact 14.047288 y_fact 26.008345
6 "农药" 0.0 0.0 0.0 x_fact 3.059805 y_fact 16.550765
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.215442 0.000000 
0.000000 0.000000 0.000000 0.000000 0.261434 0.000000 
0.000000 0.000000 0.000000 0.000000 0.224105 0.000000 
0.000000 0.000000 0.000000 0.000000 0.312382 0.000000 
0.215442 0.261434 0.224105 0.312382 0.000000 0.238668 
0.000000 0.000000 0.000000 0.000000 0.238668 0.000000