myprojects-hg-reborn

Fork

\documentclass[tikz]{standalone}
\usepackage{tikz}
\usetikzlibrary{arrows}
\usetikzlibrary{graphs}
\usetikzlibrary{graphdrawing,quotes}
\usegdlibrary{layered,trees,circular,force}


% compile this using lualatex and not pdflatex!
% see http://bit.ly/1T88wKl

\begin{document}

\tikz [
    nodes={
      text height=.7em,
      text depth=.2em,
      draw=black!20,
      thick, 
      fill=white, 
      font=\footnotesize
    },
    >=stealth',
    rounded corners,
    semithick
  ] 
  \graph [
    layered layout,
    % spring layout,
    level distance=1cm,
    sibling sep=.5em,
    sibling distance=1cm
  ] {
    "5th Edition" -> {"6th Edition", "PWB 1.0" };
    "6th Edition" -> { 
      "LSX" [>child anchor=45], % nothing bad happens if I remove the
      % chunk within square brackets 
      "1 BSD", 
      "Mini Unix",   
      "Wollongong", 
      "Interdata" };
    "Interdata" -> { 
      "Unix/TS 3.0", 
      "PWB 2.0", 
      "7th Edition" };
    "7th Edition" -> { 
      "8th Edition", 
      "32V", 
      "V7M", 
      "Ultrix-11",
      "Xenix",    
      "UniPlus+" };
    "V7M" -> "Ultrix-11";
    "8th Edition" -> "9th Edition";
    "1 BSD" -> "2 BSD" 
            -> "2.8 BSD" 
            -> { "Ultrix-11", "2.9 BSD" };
    "32V" -> "3 BSD" 
          -> "4 BSD" 
          -> "4.1 BSD" 
          -> { "4.2 BSD", "2.8 BSD", "8th Edition" };
    "4.2 BSD" -> { "4.3 BSD", "Ultrix-32" };
    "PWB 1.0" -> { 
      "PWB 1.2" -> "PWB 2.0", 
      "USG 1.0" -> { 
        "CB Unix 1", 
        "USG 2.0" }};
    "CB Unix 1" -> "CB Unix 2" 
                -> "CB Unix 3" 
                -> { "Unix/TS++", "PDP-11 Sys V" };
    { 
      "USG 2.0" -> "USG 3.0",
      "PWB 2.0",
      "Unix/TS 1.0"
    } -> "Unix/TS 3.0";
    { 
      "Unix/TS++", 
      "CB Unix 3", 
      "Unix/TS 3.0" 
    } -> "TS 4.0" 
      -> "System  
    V.0" -> "System V.2" 
         -> "System V.3";
};



\tikz [>=stealth']
\graph [layered layout, components go right top aligned, nodes=draw, edges=rounded corners]
{
first root -> {1 -> {2, 3, 7} -> {4, 5}, 6 }, 4 -- 5;
second root -> x -> {a -> {u,v}, b, c -> d -> {w,z} };
third root -> child -> grandchild -> youngster -> third root;
};



\tikz [grow'=up, binary tree layout, nodes={circle,draw}]
\node {1}
child { node {2}
child { node {3} }
child { node {4}
child { node {5} }
child { node {6} }
}
}
child { node {7}
child { node {8}
child[missing]
child { node {9} }
}
};



\tikz \graph [binary tree layout, level distance=5mm] {
4 -- {
3 -- 0 -- 1[second],
10 -- {
8 -- {
6 -- {5,7},
9
} } }
};

% here I need the quote library, see http://bit.ly/1T88wKl

\tikz \graph [spring layout,
edge quotes mid,
edges={nodes={font=\scriptsize, fill=white, sloped, inner sep=1pt}}]
{
1 ->["Das"] 2 ->["ist"] 3 ->["das"] 4 ->["Haus"]
2 ->["vom" near start] 5 ->["Ni"] 4 ->["ko" near start]
1 ->["laus", orient=right] 5;
};

\end{document}