*Vertices 6
1 "四川大学学报" 0.0 0.0 0.0 x_fact 3.289474 y_fact 6.907895
2 "四川师范大学学报" 0.0 0.0 0.0 x_fact 0.767544 y_fact 34.100877
3 "化学研究与应用" 0.0 0.0 0.0 x_fact 0.767544 y_fact 9.868421
4 "西北植物学报" 0.0 0.0 0.0 x_fact 7.894737 y_fact 32.675439
5 "中国农学通报" 0.0 0.0 0.0 x_fact 1.096491 y_fact 13.048246
6 "四川大学学报工程科学版" 0.0 0.0 0.0 x_fact 0.657895 y_fact 3.399123
*Matrix 
0.000000 0.207420 0.227490 0.233078 0.000000 0.326251 
0.207420 0.000000 0.000000 0.000000 0.000000 0.000000 
0.227490 0.000000 0.000000 0.000000 0.000000 0.000000 
0.233078 0.000000 0.000000 0.000000 0.385619 0.000000 
0.000000 0.000000 0.000000 0.385619 0.000000 0.000000 
0.326251 0.000000 0.000000 0.000000 0.000000 0.000000