Eng Rony
hi all,
I'm having some problems while I'm=A0trying to run the example4(about xgrap=
h) in section
VIII from Marc Greis' tutorial. when I was trying to=A0run the example by g=
iving the command "ns=A0example4.tcl" it's saying that:
xgraph: cannot open display
i use cygwin,ns2.29. how can i solve this problem?
thanks
