newgraph xaxis min 0 max 5.5 size 5.5 nodraw yaxis min 0 max 2.8 size 2.8 nodraw (* newcurve eps cube.eps marksize 1.25 2.8 pts .6 1.4 newcurve eps disk.eps marksize .8 .8 pts *) newcurve eps cube.eps marksize 0 0 pts .6 1.4 newcurve eps disk.eps marksize 0 0 pts 4.7 1.6 4.5 1.3 4.3 1 4.1 0.7 newline asize .2 .1 linethickness 3 rarrow pts 1.4 1.5 4.0 1.6 copycurve pts 1.4 1.4 3.8 1.3 copycurve pts 1.4 1.3 3.6 1.0 copycurve pts 1.4 1.2 3.4 0.7