*Vertices 7
1 "世界华人消化杂志" 0.0 0.0 0.0 x_fact 10.535308 y_fact 45.387244
2 "中华肝脏病杂志" 0.0 0.0 0.0 x_fact 14.692483 y_fact 19.760820
3 "实用医学杂志" 0.0 0.0 0.0 x_fact 0.683371 y_fact 2.505695
4 "胃肠病学和肝病学杂志" 0.0 0.0 0.0 x_fact 2.847380 y_fact 4.555809
5 "临床肝胆病杂志" 0.0 0.0 0.0 x_fact 1.138952 y_fact 1.879271
6 "护理学杂志" 0.0 0.0 0.0 x_fact 0.170843 y_fact 22.722096
7 "中西医结合肝病杂志" 0.0 0.0 0.0 x_fact 1.423690 y_fact 3.189066
*Matrix 
0.000000 0.746492 0.000000 0.822159 0.595934 0.000000 0.471044 
0.746492 0.000000 0.000000 0.728483 0.690662 0.000000 0.689229 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.822159 0.728483 0.000000 0.000000 0.666588 0.000000 0.427970 
0.595934 0.690662 0.000000 0.666588 0.000000 0.000000 0.577014 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.471044 0.689229 0.000000 0.427970 0.577014 0.000000 0.000000