*Vertices 9
1 "Bioinformatics" 0.0 0.0 0.0 x_fact 24.497219 y_fact 34.114249
2 "Biometrics" 0.0 0.0 0.0 x_fact 6.760804 y_fact 8.766581
3 "Biostatistics" 0.0 0.0 0.0 x_fact 2.251819 y_fact 2.465768
4 "BmcBioinformatics" 0.0 0.0 0.0 x_fact 8.023107 y_fact 14.816003
5 "BmcGenomics" 0.0 0.0 0.0 x_fact 2.669020 y_fact 6.659178
6 "ComputStatDataAn" 0.0 0.0 0.0 x_fact 0.786264 y_fact 3.845742
7 "JAmStatAssoc" 0.0 0.0 0.0 x_fact 8.434959 y_fact 11.141421
8 "PlosOne" 0.0 0.0 0.0 x_fact 1.433462 y_fact 10.413992
9 "StatMed" 0.0 0.0 0.0 x_fact 3.717373 y_fact 7.777065
*Matrix 
0.000000 0.000000 0.774162 0.954150 0.538815 0.000000 0.203277 0.524663 0.000000 
0.000000 0.000000 0.734399 0.000000 0.000000 0.484831 0.870031 0.000000 0.907474 
0.774162 0.734399 0.000000 0.715133 0.478271 0.358164 0.685048 0.491909 0.638455 
0.954150 0.000000 0.715133 0.000000 0.482482 0.000000 0.000000 0.365677 0.000000 
0.538815 0.000000 0.478271 0.482482 0.000000 0.000000 0.000000 0.458218 0.000000 
0.000000 0.484831 0.358164 0.000000 0.000000 0.000000 0.649655 0.000000 0.324829 
0.203277 0.870031 0.685048 0.000000 0.000000 0.649655 0.000000 0.000000 0.698521 
0.524663 0.000000 0.491909 0.365677 0.458218 0.000000 0.000000 0.000000 0.000000 
0.000000 0.907474 0.638455 0.000000 0.000000 0.324829 0.698521 0.000000 0.000000