All files in this repository have been created for the purpose of illustrating posts on Stack Exchange. They are canonically named $site_$q.$type where

• $site is the subdomain part of the corresponding Stack Exchange

• $q is the question id (as seen in the URLs). If multiple files of the same type were used for the same question, an underscore followed by ordinals is appended.

• $type is one of

  • dot -- a graph description that can be converted into images using the free graphviz suite, e.g. dot -Tpng -ocs_411.png cs_411.dot. Note that graph layout can differ wildly depending on the algorithm used.

  • gnuplot -- a plotting script that can be converted into images using the free tool gnuplot, e.g. gnuplot cs_654.gnuplot.

  • tex -- LaTeX documents; translate with pdflatex (or any other LaTeX compiler). You may need some packages; generally, the latest Tex Live should work.If you want to translate the resulting PDF into an image, consider Imagemagick's convert.

  • tikz -- an image built with LaTeX package TikZ. Can be converted into images using scripts tikz2png and tikz2svg by the same author. You need a working LaTeX installation, preferably the latest Tex Live.

Have fun!

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All files are subject to an MIT License