*Vertices 2
1 "中国循环杂志" 0.0 0.0 0.0 x_fact 16.564417 y_fact 26.380368
2 "中华心血管病杂志" 0.0 0.0 0.0 x_fact 7.975460 y_fact 73.619632
*Matrix 
0.000000 0.915498 
0.915498 0.000000