*Vertices 9
1 "遗传学报" 0.0 0.0 0.0 x_fact 3.090406 y_fact 9.640221
2 "华中农业大学学报" 0.0 0.0 0.0 x_fact 4.797048 y_fact 6.642066
3 "南京农业大学学报" 0.0 0.0 0.0 x_fact 3.597786 y_fact 5.950185
4 "中国农业科学" 0.0 0.0 0.0 x_fact 12.315498 y_fact 22.739852
5 "华北农学报" 0.0 0.0 0.0 x_fact 5.304428 y_fact 6.642066
6 "作物学报" 0.0 0.0 0.0 x_fact 12.223247 y_fact 22.555351
7 "棉花学报" 0.0 0.0 0.0 x_fact 8.210332 y_fact 14.298893
8 "植物病理学报" 0.0 0.0 0.0 x_fact 2.306273 y_fact 6.226937
9 "中国棉花" 0.0 0.0 0.0 x_fact 2.029520 y_fact 5.304428
*Matrix 
0.000000 0.277186 0.341701 0.334904 0.375995 0.390435 0.243970 0.000000 0.000000 
0.277186 0.000000 0.511712 0.754498 0.789227 0.826659 0.401253 0.226052 0.000000 
0.341701 0.511712 0.000000 0.615836 0.568232 0.564266 0.348142 0.310602 0.000000 
0.334904 0.754498 0.615836 0.000000 0.790602 0.846163 0.386880 0.331702 0.000000 
0.375995 0.789227 0.568232 0.790602 0.000000 0.911337 0.433456 0.287949 0.000000 
0.390435 0.826659 0.564266 0.846163 0.911337 0.000000 0.402624 0.213097 0.000000 
0.243970 0.401253 0.348142 0.386880 0.433456 0.402624 0.000000 0.000000 0.708026 
0.000000 0.226052 0.310602 0.331702 0.287949 0.213097 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.708026 0.000000 0.000000