*Vertices 7
1 "地震学报" 0.0 0.0 0.0 x_fact 9.202899 y_fact 13.550725
2 "大地测量与地球动力学" 0.0 0.0 0.0 x_fact 8.623188 y_fact 24.130435
3 "地震地质" 0.0 0.0 0.0 x_fact 5.797101 y_fact 11.086957
4 "测绘学报" 0.0 0.0 0.0 x_fact 0.144928 y_fact 1.521739
5 "地球物理学报" 0.0 0.0 0.0 x_fact 7.463768 y_fact 32.318841
6 "地震" 0.0 0.0 0.0 x_fact 6.304348 y_fact 8.623188
7 "中国地震" 0.0 0.0 0.0 x_fact 6.956522 y_fact 8.768116
*Matrix 
0.000000 0.427065 0.643273 0.000000 0.758926 0.752912 0.844284 
0.427065 0.000000 0.226659 0.000000 0.000000 0.327870 0.344000 
0.643273 0.226659 0.000000 0.000000 0.332742 0.655584 0.737051 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.758926 0.000000 0.332742 0.000000 0.000000 0.267775 0.376654 
0.752912 0.327870 0.655584 0.000000 0.267775 0.000000 0.916037 
0.844284 0.344000 0.737051 0.000000 0.376654 0.916037 0.000000