Making charts [Документация VAS Experts]
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    en:dpi:dpi_components:utilities:oldutility:nfsen:nfsen_ext:nfsen_ext_graph [2023/09/12 09:41] – removed - external edit (Unknown date) 127.0.0.1en:dpi:dpi_components:utilities:oldutility:nfsen:nfsen_ext:nfsen_ext_graph [2024/09/26 15:29] (current) – external edit 127.0.0.1
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     +====== Making charts ======
     +{{indexmenu_n>1}}
     +Please check that you have at least one full day statistics before making the chart.
     +
     +For your convenience, we created the scripts that automatically find top N protocols or directions (independent systems) and create a profile that plots each of them in an own color.
     +
     +To start the script to build a profile with top protocols:
     +<code>
     +/usr/local/nfsen/bin/create_top_protocols --consumers 8 --divide-up-down --profile-name top_8_protocols
     +</code>
     +Here:\\
     +consumers 8 - is a number of protocols to plot (max. 10)\\
     +divide-up-down - means that inbound and outbound traffics are represented above and below zero axis\\
     +profile-name top_8_protocols - is the name of the profile to create((A profile is selected in the top right corner of NFSEN window. If you can not select the recently created profile: please use 'Stat' mark in the upper line.)).
     +
     +The script creates a profile named top_8_protocols. This profile makes charts with top 8 protocols by traffic are shown in different colors:
     +{{ nfsen-combined.png }}
     +Protocols that were not included in "top" are collected into "others" and have the same color. 
     +This profile is convenient to build reports by protocols as described in chapter [[nfsen_ext_reports|Making reports]].
     +
     +You can also keep only those protocols that you are interested to see. To use this method, please uncheck the "extra" protocols in "Statistics" window placed below the charts.\\
     +Example: only torrents remain in the chart:
     +{{ nfsen-torrents.png }}
     +
     +Similarly, one executes the script to build a profile with top directions:
     +<code>
     +/usr/local/nfsen/bin/create_top_directions --consumers 10 --divide-up-down --profile-name top_10_directions
     +</code>
     +
     +The script creates a profile named top_10_directions. You can visually see,  for example, the difference in traffic volumes of GOOGLE and FACEBOOK in this chart.
     +{{ nfsen-vk-vs-google.png }}