*Vertices 3 1 "软件学报" 0.0 0.0 0.0 x_fact 37.559429 y_fact 37.559429 2 "计算机学报" 0.0 0.0 0.0 x_fact 30.586371 y_fact 30.586371 3 "计算机研究与发展" 0.0 0.0 0.0 x_fact 31.854200 y_fact 31.854200 *Matrix 0.000000 0.726144 0.813768 0.726144 0.000000 0.718375 0.813768 0.718375 0.000000