*Vertices 8
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 2.380952 y_fact 9.672619
2 "中国普通外科杂志" 0.0 0.0 0.0 x_fact 14.136905 y_fact 28.472222
3 "中华普通外科杂志" 0.0 0.0 0.0 x_fact 5.505952 y_fact 7.837302
4 "临床外科杂志" 0.0 0.0 0.0 x_fact 6.299603 y_fact 7.242063
5 "中华肝胆外科杂志" 0.0 0.0 0.0 x_fact 9.424603 y_fact 16.468254
6 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 6.746032 y_fact 13.442460
7 "中华胃肠外科杂志" 0.0 0.0 0.0 x_fact 5.109127 y_fact 8.779762
8 "腹部外科" 0.0 0.0 0.0 x_fact 7.440476 y_fact 8.085317
*Matrix 
0.000000 0.274066 0.717746 0.767090 0.487212 0.509141 0.331431 0.315317 
0.274066 0.000000 0.439882 0.565345 0.332804 0.456564 0.341298 0.520101 
0.717746 0.439882 0.000000 0.879114 0.643904 0.762671 0.543401 0.717664 
0.767090 0.565345 0.879114 0.000000 0.704898 0.866758 0.573026 0.797523 
0.487212 0.332804 0.643904 0.704898 0.000000 0.656992 0.325706 0.558497 
0.509141 0.456564 0.762671 0.866758 0.656992 0.000000 0.634633 0.957822 
0.331431 0.341298 0.543401 0.573026 0.325706 0.634633 0.000000 0.673301 
0.315317 0.520101 0.717664 0.797523 0.558497 0.957822 0.673301 0.000000