.\" diag1.pic -- a diagram example .\" $Id$ .\" Carlos Duarte, 971201/981017 .\" .PS scale = 2.54 a = 0.6 box wid 4*a ht a invis box wid a ht a; box same; box same; box same; box wid a ht a with .nw at 1st box .sw - (0,.8) box wid a ht a with .nw at last box .sw box wid a ht a with .nw at last box .sw box wid a ht a with .nw at last box .sw for f = 6 to 9 by 1 do { spline from `f'th box .e right (f-3)/5 then -> to `f-4'th box .s } .PE