*Vertices 7
1 "中华老年医学杂志" 0.0 0.0 0.0 x_fact 1.732026 y_fact 2.254902
2 "中国老年学杂志" 0.0 0.0 0.0 x_fact 0.588235 y_fact 2.434641
3 "中国临床康复" 0.0 0.0 0.0 x_fact 2.385621 y_fact 60.784314
4 "中国康复理论与实践" 0.0 0.0 0.0 x_fact 0.702614 y_fact 4.183007
5 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 0.310458 y_fact 17.957516
6 "护理研究" 0.0 0.0 0.0 x_fact 0.457516 y_fact 12.026144
7 "实用老年医学" 0.0 0.0 0.0 x_fact 0.228758 y_fact 0.359477
*Matrix 
0.000000 0.785203 0.338657 0.216199 0.000000 0.205822 0.707654 
0.785203 0.000000 0.000000 0.000000 0.000000 0.000000 0.548650 
0.338657 0.000000 0.000000 0.000000 0.000000 0.000000 0.385549 
0.216199 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.205822 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.707654 0.548650 0.385549 0.000000 0.000000 0.000000 0.000000