*Vertices 3
1 "中华内分泌代谢杂志" 0.0 0.0 0.0 x_fact 6.311637 y_fact 59.368836
2 "中华内科杂志" 0.0 0.0 0.0 x_fact 2.761341 y_fact 23.076923
3 "中华糖尿病杂志" 0.0 0.0 0.0 x_fact 11.242604 y_fact 17.554241
*Matrix 
0.000000 0.000000 0.823869 
0.000000 0.000000 0.348604 
0.823869 0.348604 0.000000