*Vertices 4
1 "中华泌尿外科杂志" 0.0 0.0 0.0 x_fact 3.873239 y_fact 24.530516
2 "中华男科学杂志" 0.0 0.0 0.0 x_fact 9.976526 y_fact 34.272300
3 "中国男科学杂志" 0.0 0.0 0.0 x_fact 10.211268 y_fact 15.023474
4 "临床泌尿外科杂志" 0.0 0.0 0.0 x_fact 17.253521 y_fact 26.173709
*Matrix 
0.000000 0.236312 0.760961 0.926705 
0.236312 0.000000 0.511477 0.256927 
0.760961 0.511477 0.000000 0.770783 
0.926705 0.256927 0.770783 0.000000