*Vertices 5
1 "中华传染病杂志" 0.0 0.0 0.0 x_fact 0.777832 y_fact 2.406417
2 "中华医学杂志" 0.0 0.0 0.0 x_fact 0.656296 y_fact 4.472533
3 "世界华人消化杂志" 0.0 0.0 0.0 x_fact 7.146330 y_fact 87.044239
4 "中华肝脏病杂志" 0.0 0.0 0.0 x_fact 0.923675 y_fact 4.569762
5 "肝脏" 0.0 0.0 0.0 x_fact 1.118133 y_fact 1.507049
*Matrix 
0.000000 0.000000 0.000000 0.286548 0.676546 
0.000000 0.000000 0.000000 0.000000 0.356440 
0.000000 0.000000 0.000000 0.000000 0.353074 
0.286548 0.000000 0.000000 0.000000 0.625472 
0.676546 0.356440 0.353074 0.625472 0.000000