*Vertices 6
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 5.970149 y_fact 23.320896
2 "中华普通外科杂志" 0.0 0.0 0.0 x_fact 7.369403 y_fact 12.686567
3 "中华肝胆外科杂志" 0.0 0.0 0.0 x_fact 7.742537 y_fact 18.563433
4 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 9.235075 y_fact 19.496269
5 "肝胆胰外科杂志" 0.0 0.0 0.0 x_fact 10.727612 y_fact 10.820896
6 "肝胆外科杂志" 0.0 0.0 0.0 x_fact 12.313433 y_fact 15.111940
*Matrix 
0.000000 0.479663 0.397436 0.505513 0.452522 0.391034 
0.479663 0.000000 0.539097 0.782450 0.797663 0.733337 
0.397436 0.539097 0.000000 0.409989 0.807895 0.816851 
0.505513 0.782450 0.409989 0.000000 0.830217 0.735856 
0.452522 0.797663 0.807895 0.830217 0.000000 0.981087 
0.391034 0.733337 0.816851 0.735856 0.981087 0.000000