graphic window

[Magnus L�vqvist <Magnus.XX.Lovqvist@trab.se>]

Hi!
 
I have a problem, I do not now how to display retransmit information in a
graphic window. The graphic window should show lost packets in y-axis and
the time on the x-axis. Is there any graphic tool that I can use (using
windows NT and ns 2.1b4)? How should I create the information for the
graphic tool (can I start the graphic tool with a tcl-script)?

The topology is with four nodes, where one node is linked with a nother one.
>From node 1 -- 2 -- 3 -- 4. The links between 1 to 2 and 3 to 4 are equal,
and have a large bandwidth and a small delay. But, between 2 to 3, is there
a asymmetric link with a small bandwidth (bottle-neck) that is going create
packet losses. Packets are created in node 1 and 4. 

I would be thankful for your answer.

/Magnus