*Vertices 5
1 "中国肿瘤临床" 0.0 0.0 0.0 x_fact 16.497829 y_fact 33.863965
2 "中华肿瘤杂志" 0.0 0.0 0.0 x_fact 3.473227 y_fact 26.193922
3 "中华放射肿瘤学杂志" 0.0 0.0 0.0 x_fact 3.183792 y_fact 11.287988
4 "中国肺癌杂志" 0.0 0.0 0.0 x_fact 6.801737 y_fact 13.892909
5 "中国肿瘤临床与康复" 0.0 0.0 0.0 x_fact 13.892909 y_fact 14.761216
*Matrix 
0.000000 0.562017 0.376283 0.481629 0.861282 
0.562017 0.000000 0.333254 0.611316 0.710688 
0.376283 0.333254 0.000000 0.232858 0.609731 
0.481629 0.611316 0.232858 0.000000 0.770738 
0.861282 0.710688 0.609731 0.770738 0.000000