*Vertices 7
1 "中国心理卫生杂志" 0.0 0.0 0.0 x_fact 0.721587 y_fact 8.628984
2 "中华儿科杂志" 0.0 0.0 0.0 x_fact 1.443175 y_fact 6.013229
3 "中国实用儿科杂志" 0.0 0.0 0.0 x_fact 6.855081 y_fact 9.981960
4 "临床儿科杂志" 0.0 0.0 0.0 x_fact 9.861696 y_fact 12.567649
5 "中国妇幼保健" 0.0 0.0 0.0 x_fact 10.493085 y_fact 17.648827
6 "中国儿童保健杂志" 0.0 0.0 0.0 x_fact 6.133494 y_fact 10.883945
7 "实用儿科临床杂志" 0.0 0.0 0.0 x_fact 7.576669 y_fact 34.275406
*Matrix 
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0.000000 0.000000 0.852630 0.907759 0.433055 0.483773 0.300816 
0.000000 0.852630 0.000000 0.966207 0.479967 0.487426 0.344880 
0.000000 0.907759 0.966207 0.000000 0.471807 0.481456 0.339443 
0.202731 0.433055 0.479967 0.471807 0.000000 0.601053 0.000000 
0.218420 0.483773 0.487426 0.481456 0.601053 0.000000 0.202268 
0.000000 0.300816 0.344880 0.339443 0.000000 0.202268 0.000000