.(z
.GS C
width 6.0
high 7.0
1 8
2 10
3 12
4 14
sc 0.4
narrow 1
medium 3
thick 7
pointscale off
file trans_flow.gsrc
.GE
.ce
\fB Figure \n+(FG\fR: Control flow (solid) and data flow (broken) 
.ce
among the parts of the transport implementation. 
.)z