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I want to draw a diagram for my dropped file in ns2 (I'm a quite beginner). I've searched about it but the results made me so confused and couldn't try any of them because I don't know which code and which file do I need exactly.I have "tcl" file, "out.nam", "out.tr" and "dropped" files now, and what I want to know is: if I need any other file or not? and what should I code in terminal to have a diagram in xgraph? sorry for bad English.

Frodo Baggins
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john prk
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1 Answers1

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First : Please have a look into ns-allinone-2.3x/xgraph-12.*/examples/, to know the formatting of Xgraph plot files. And please run the examples.

Secondly, please read http://www.isi.edu/nsnam/ns/tutorial/nsscript4.html (About example4.tcl).

The mentioned 'example4.tcl' is also included in xgraph_ns2-files-tcl_10.2015.tar.gz https://drive.google.com/file/d/0B7S255p3kFXNSW1YTjFLLVpOWTg/view?usp=sharing

Please run the ~30 default {Xgraph examples.tcl}. And watch plenty of xgraph plot files being created. And ... you can also read the files.tcl, to see how it is done.

Knud Larsen
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  • It was so useful. I added the "tr" extension to my dropped file and add the "exec xgraph dropped.tr -geometry 800x400" to my "finish" procedure. now it works. Thank you. – john prk Nov 11 '15 at 08:21
  • No "extension" required. But xgraph plot files can of course have an ID, a suffix : Any suffix will do : .xgr, .tr, .data . Doesn't matter. – Knud Larsen Nov 11 '15 at 11:35