*Vertices 8
1 "中华泌尿外科杂志" 0.0 0.0 0.0 x_fact 1.207303 y_fact 6.713781
2 "中华外科杂志" 0.0 0.0 0.0 x_fact 2.267373 y_fact 6.595995
3 "中华消化杂志" 0.0 0.0 0.0 x_fact 0.618375 y_fact 2.767962
4 "中国现代医学杂志" 0.0 0.0 0.0 x_fact 7.273263 y_fact 34.010601
5 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 2.120141 y_fact 6.095406
6 "中国内镜杂志" 0.0 0.0 0.0 x_fact 12.838634 y_fact 30.447585
7 "中华消化内镜杂志" 0.0 0.0 0.0 x_fact 1.118963 y_fact 4.328622
8 "临床泌尿外科杂志" 0.0 0.0 0.0 x_fact 5.653710 y_fact 9.040047
*Matrix 
0.000000 0.325943 0.000000 0.000000 0.000000 0.000000 0.000000 0.889297 
0.325943 0.000000 0.000000 0.000000 0.486038 0.000000 0.000000 0.327725 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.344102 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.486038 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.264098 0.228062 
0.000000 0.000000 0.344102 0.000000 0.000000 0.264098 0.000000 0.000000 
0.889297 0.327725 0.000000 0.000000 0.000000 0.228062 0.000000 0.000000