*Vertices 6
1 "中国心理卫生杂志" 0.0 0.0 0.0 x_fact 0.183946 y_fact 2.959866
2 "中华护理杂志" 0.0 0.0 0.0 x_fact 2.391304 y_fact 6.956522
3 "中国实用护理杂志" 0.0 0.0 0.0 x_fact 8.662207 y_fact 20.484950
4 "解放军护理杂志" 0.0 0.0 0.0 x_fact 8.244147 y_fact 18.244147
5 "护理学杂志" 0.0 0.0 0.0 x_fact 9.816054 y_fact 16.438127
6 "护理研究" 0.0 0.0 0.0 x_fact 23.076923 y_fact 34.916388
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.607672 0.495175 0.690861 0.763408 
0.000000 0.607672 0.000000 0.378661 0.589344 0.658201 
0.000000 0.495175 0.378661 0.000000 0.419182 0.463210 
0.000000 0.690861 0.589344 0.419182 0.000000 0.630514 
0.000000 0.763408 0.658201 0.463210 0.630514 0.000000