*Vertices 5
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 6.619718 y_fact 32.816901
2 "中华普通外科杂志" 0.0 0.0 0.0 x_fact 8.591549 y_fact 16.619718
3 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 10.563380 y_fact 26.056338
4 "临床泌尿外科杂志" 0.0 0.0 0.0 x_fact 1.549296 y_fact 12.253521
5 "中国现代手术学杂志" 0.0 0.0 0.0 x_fact 10.985915 y_fact 12.253521
*Matrix 
0.000000 0.472520 0.499284 0.000000 0.451432 
0.472520 0.000000 0.777132 0.000000 0.755567 
0.499284 0.777132 0.000000 0.000000 0.944147 
0.000000 0.000000 0.000000 0.000000 0.302049 
0.451432 0.755567 0.944147 0.302049 0.000000