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ns-2, the Network Simulator. A discrete event simulator Focused on modeling network protocols: wired, wireless, satellite TCP, UDP, multicast, unicast web, telnet, ftp ad hoc routing, sensor networks stats, tracing, error models, etc. Ns architecture. Object-oriented (C++, OTcl) Modular approach fine-grained object composition. Reusability.
Xgraph and AWK Scripts in NS-2. AWK scripts (.awk), which are used to extract the necessary information from trace files (.tr) are also useful to plot graphs using Xgraph (.xgr) utility of NS-2. However, the AWK scripts that are used to plot graphs differ from the AWK scripts that just print the values on the terminal.
xgraph in ns2 is used to plot the network parameter characteristics like throughput, delay, jitter, latency etc. Xgraph is an X-Windows application that includes: Interactive plotting and graphing.
What are the steps required to install Xgraph in network simulator 2? How to run the Ns2 code? Acquire the finest research guidance from our experts to know about the execution.
The xgraph program draws a graph on an X display given data read from either data files or from standard input if no files are specified. It can display up to 64 independent data sets using different colors and/or line styles for each set. It annotates the graph with a title, axis labels, grid lines or tick marks, grid labels, and a legend.
27 Μαΐ 2013 · Xgraph in NS2. One part of the ns-allinone package is 'xgraph', a plotting program which can be used to create graphic representations of simulation results. In this section, I will show you a simple way how you can create output files in your Tcl scripts which can be used as data sets for xgraph.
5 Μαΐ 2013 · XGRAPH is a general purpose x-y data plotter with interactive buttons for panning, zooming, printing, and selecting display options. It will plot data from any number of files on the same graph and can handle unlimited data-set sizes and any number of data files.
