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Installing ns-3.37 and ns-3.35 in Ubuntu | Ubuntu 22.04 | NS3

Multiple Versions of ns3 in Ubuntu 22.04 In this post, we are going to install two versions of ns3 namely ns-3.35 and ns-3.37  My OS is : Ubuntu 22.04 LTS (Long Term Support) ns-3.35 uses waf and (./waf --run scratch/first)  ns-3.37 uses cmake  (./ns3 run scratch/first.cc) So we will install both the packages  Go through the video for complete instructions To start with  $ sudo apt update  $ sudo apt install build-essential autoconf automake libxmu-dev g++ python3 python3-dev pkg-config sqlite3 cmake python3-setuptools git qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools gir1.2-goocanvas-2.0 python3-gi python3-gi-cairo python3-pygraphviz gir1.2-gtk-3.0 ipython3 openmpi-bin openmpi-common openmpi-doc libopenmpi-dev autoconf cvs bzr unrar gsl-bin libgsl-dev libgslcblas0 wireshark tcpdump sqlite sqlite3 libsqlite3-dev  libxml2 libxml2-dev libc6-dev libc6-dev-i386 libclang-dev llvm-dev automake python3-pip libxml2 libxml2-dev libboost-all-dev  I have downloaded both the versions of ns3 fr

Histogram plotting using Gnuplot

Gnuplot to plot histograms
To plot histograms using Gnuplot, please follow the steps given below. Gnuplot supports various techniques on historgrams like

  • Clustered
  • RowStacked
  • ColumnStacked
  • etc.
Use the following video to watch the complete steps and description

Steps for Gnuplot


Part 1 - Gnuplot (Already In my youtube Channel)
Part 2 - Histogram

Step 1: Create a Data File
Air Quality Index for famous cities across the world.

#Filename is: aqi.data
Chennai 323 278 567
Turkey 890 765 456
Andorra 7 7 98
Palestine 70 67 56
Bulgaria 159 123 100
China 677 478 123
Netherlands 52 76 43

Step 2 : Write the GNU COde.

#filename: gnucode.txt
set terminal pdf
set output "aqi.pdf"
set title "Air Quality Index"
set style data histogram
set style fill solid
set style histogram clustered
plot for [COL=2:4] "aqi.data" using COL:xtic(1) title "AQI"

The following is the output in the pdf file that is generated within the same folder
gnuplot
Gnuplot histograms

Store both the above files in one folder

To run the above file,

Open the Terminal
$] gnuplot gnucode.txt

Data and Code in the Same File
In case if the plotting data and the source code for gnuplot is in the same file, then here is the steps

set terminal pdf
set output "aqi2.pdf"
set title "Air Quality Index"
set style data histogram
set style fill solid
set xtic rotate out
#set style histogram clustered
plot "-" using 2:xtic(1) title "AQI"
Delhi 100
Chennai 98
Mumbai 87
Pune 67
Madurai 17
e

This the following output
Gnuplot
Gnuplot

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EngineeringClinic


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