using Out.tr to generate graph ??
 

plz tell me how to generate graph Or perl using out.tr ??

first
PLEASE is not spelled as "plz"
you learned that in the FIRST GRADE when you were 6 YEARS OLD !!!!!!

please DO NOT use "text speak"

this forum is NOT a sms text message on your telephone !!!!!

second
there is almost no information in that


please reread the linuxquestions GUIDE on posting a question
and also please use Google to RESEARCH how to post a useful question

so you have some unknown program or process that outputs some unknown data in a ? tr ???? file

well
what is this program?
what format is this unknown file ?
a ascii or binary ?
is it a CSV or some other format ?


without any needed information

a guess

use GNUplot
or
OpenSceneGraph

@aavi.

The default out.tr is usually not used for creating graphs.
You would have to write a complex awk script for every trace file.
( If at all possible.)

The simple way of creating graphs ...
* http://www.isi.edu/nsnam/ns/tutorial/nsscript4.html
Ref. Index http://www.isi.edu/nsnam/ns/tutorial/nsindex.html

Please read http://www.isi.edu/nsnam/ns/tutorial/nsscript4.html carefully.
Be aware that there usually must be added 3 .. 4 new sections to the file.tcl.

Examples : xgraph_ns2-files-tcl_24Apr2015.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing
* Please read and run all the default examples.
And please read the output files for Xgraph to know the formatting.
Also see xgraph-12.*/examples/{ files.xgr }.


-