Btukfyl

When a new begin{tikzpicture}[xshift=2cm] is used, it creates the TikZ picture 2 cm to the right of existing TikZ picture (X shift).

But, somehow that doesn't seem to work here and the decoration (snake line) is also not aligned properly.

I was expecting the following:

But I get this:

Note: I have used the same code in the first TikZ picture hence the right box also has the same diagram. I will change that later.

Code:

documentclass{article}

usepackage{tikz}

usetikzlibrary{positioning}

usetikzlibrary{arrows}

usetikzlibrary{backgrounds}

usetikzlibrary{fit}

usetikzlibrary{decorations.pathmorphing}



tikzset{squarenode/.style = {

    shape  = rectangle,

    fill   = gray!50,

    draw   = black,

    thick,

    minimum height = 1cm,

    minimum width  = 1cm

}}



tikzset{circlenode/.style = {

    shape  = circle,

    fill   = blue!20,

    draw   = blue,

    thick,

    minimum size = 1cm

}}



tikzset{help lines/.style=very thin}

tikzset{My Grid/.style={help lines,color=blue!50}}



begin{document}

begin{tikzpicture}

  [>=stealth']

  %draw[My Grid] (-5,-5) grid (15,15);

  node (r1) at (-4,4) [squarenode] {r1};

  node[right=4cm of r1] (r2) [squarenode] {r2};

  node[below=3cm of r1] (r3) [squarenode] {r3};

  node[right=4cm of r3] (r4) [squarenode] {r4};

  node[right=1.5cm of r1] (s2) [circlenode] {s2};

  node[above=1cm of s2] (s1) [circlenode] {}; %s1

  node[below=1cm of s2] (s3) [circlenode] {s3}; %s3

  node[above=1ex of s3,red] {$s leq 3$};

  node[right=1.5cm of r3] (s4) [circlenode] {s4};

  node[below=1cm of s4] (s5) [circlenode] {}; %s5

  draw[fill=black] (s1.center) circle [radius=0.1cm];

  draw[fill=black] (s5.center) circle [radius=0.1cm];

  draw[->] (r1) -- (s2);

  draw[->] (s2) -- (r2);

  draw[->] (r3) -- (s4);

  draw[->] (s4) -- (r4);

  draw[->] (s1) to [out=180,in=90] (r1);

  draw[->] (r1) to [out=-90,in=180] (s3);

  draw[->] (s3) to [out=0,in=-90] (r2);

  draw[->] (r2) to [bend right=45] node[auto,swap] {2} (s1);

  draw[->] (r3) to [out=90,in=180] (s3);

  draw[->] (s3) to [out=0,in=90] (r4);

  draw[->] (r4) to [bend left=45] node[auto] {2} (s5);

  draw[->] (s5) to [bend left=45] (r3);

  begin{scope}[on background layer]

    node [fill=gray!15,rounded corners,fit=(s1) (s3) (s5) (r1) (r2)] (R1) {};

  end{scope}

end{tikzpicture}



begin{tikzpicture}[xshift=5cm]

  [>=stealth']

  %draw[My Grid] (-5,-5) grid (15,15);

  node (r1) at (-4,4) [squarenode] {r1};

  node[right=4cm of r1] (r2) [squarenode] {r2};

  node[below=3cm of r1] (r3) [squarenode] {r3};

  node[right=4cm of r3] (r4) [squarenode] {r4};

  node[right=1.5cm of r1] (s2) [circlenode] {s2};

  node[above=1cm of s2] (s1) [circlenode] {}; %s1

  node[below=1cm of s2] (s3) [circlenode] {s3}; %s3

  node[above=1ex of s3,red] {$s leq 3$};

  node[right=1.5cm of r3] (s4) [circlenode] {s4};

  node[below=1cm of s4] (s5) [circlenode] {}; %s5

  draw[fill=black] (s1.center) circle [radius=0.1cm];

  draw[fill=black] (s5.center) circle [radius=0.1cm];

  draw[->] (r1) -- (s2);

  draw[->] (s2) -- (r2);

  draw[->] (r3) -- (s4);

  draw[->] (s4) -- (r4);

  draw[->] (s1) to [out=180,in=90] (r1);

  draw[->] (r1) to [out=-90,in=180] (s3);

  draw[->] (s3) to [out=0,in=-90] (r2);

  draw[->] (r2) to [bend right=45] node[auto,swap] {2} (s1);

  draw[->] (r3) to [out=90,in=180] (s3);

  draw[->] (s3) to [out=0,in=90] (r4);

  draw[->] (r4) to [bend left=45] node[auto] {2} (s5);

  draw[->] (s5) to [bend left=45] (r3);

  begin{scope}[on background layer]

    node [fill=gray!15,rounded corners,fit=(s1) (s3) (s5) (r1) (r2)] (R2) {};

  end{scope}

    draw [thick,decorate,

decoration={snake,amplitude=.4mm,segment length=2mm,

pre=moveto,pre length=1mm,post length=2mm}]

(R1) -- (R2) node [above=1mm,midway,text width=3cm,align=center]

{replacement of the textcolor{red}{capacity} by textcolor{red}{two places}};

end{tikzpicture}

end{document} 

Moving with xshift, yshift or shift only works within a single tikzpicture environment.

Here, you have two tikzpicture environments, so it has no effect.

It is enough to include the figure in a scope environment to be able to move it.

documentclass{article}

usepackage{tikz}

usetikzlibrary{positioning}

usetikzlibrary{arrows}

usetikzlibrary{backgrounds}

usetikzlibrary{fit}

usetikzlibrary{decorations.pathmorphing}



tikzset{squarenode/.style = {

    shape  = rectangle,

    fill   = gray!50,

    draw   = black,

    thick,

    minimum height = 1cm,

    minimum width  = 1cm

}}



tikzset{circlenode/.style = {

    shape  = circle,

    fill   = blue!20,

    draw   = blue,

    thick,

    minimum size = 1cm

}}



tikzset{help lines/.style=very thin}

tikzset{My Grid/.style={help lines,color=blue!50}}



begin{document}

begin{tikzpicture}

  [>=stealth']

  %draw[My Grid] (-5,-5) grid (15,15);

  node (r1) at (-4,4) [squarenode] {r1};

  node[right=4cm of r1] (r2) [squarenode] {r2};

  node[below=3cm of r1] (r3) [squarenode] {r3};

  node[right=4cm of r3] (r4) [squarenode] {r4};

  node[right=1.5cm of r1] (s2) [circlenode] {s2};

  node[above=1cm of s2] (s1) [circlenode] {}; %s1

  node[below=1cm of s2] (s3) [circlenode] {s3}; %s3

  node[above=1ex of s3,red] {$s leq 3$};

  node[right=1.5cm of r3] (s4) [circlenode] {s4};

  node[below=1cm of s4] (s5) [circlenode] {}; %s5

  draw[fill=black] (s1.center) circle [radius=0.1cm];

  draw[fill=black] (s5.center) circle [radius=0.1cm];

  draw[->] (r1) -- (s2);

  draw[->] (s2) -- (r2);

  draw[->] (r3) -- (s4);

  draw[->] (s4) -- (r4);

  draw[->] (s1) to [out=180,in=90] (r1);

  draw[->] (r1) to [out=-90,in=180] (s3);

  draw[->] (s3) to [out=0,in=-90] (r2);

  draw[->] (r2) to [bend right=45] node[auto,swap] {2} (s1);

  draw[->] (r3) to [out=90,in=180] (s3);

  draw[->] (s3) to [out=0,in=90] (r4);

  draw[->] (r4) to [bend left=45] node[auto] {2} (s5);

  draw[->] (s5) to [bend left=45] (r3);

  begin{scope}[on background layer]

    node [fill=gray!15,rounded corners,fit=(s1) (s3) (s5) (r1) (r2)] (R1) {};

  end{scope}



begin{scope}[xshift=9cm]

  [>=stealth']

  %draw[My Grid] (-5,-5) grid (15,15);

  node (r1) at (-4,4) [squarenode] {r1};

  node[right=4cm of r1] (r2) [squarenode] {r2};

  node[below=3cm of r1] (r3) [squarenode] {r3};

  node[right=4cm of r3] (r4) [squarenode] {r4};

  node[right=1.5cm of r1] (s2) [circlenode] {s2};

  node[above=1cm of s2] (s1) [circlenode] {}; %s1

  node[below=1cm of s2] (s3) [circlenode] {s3}; %s3

  node[above=1ex of s3,red] {$s leq 3$};

  node[right=1.5cm of r3] (s4) [circlenode] {s4};

  node[below=1cm of s4] (s5) [circlenode] {}; %s5

  draw[fill=black] (s1.center) circle [radius=0.1cm];

  draw[fill=black] (s5.center) circle [radius=0.1cm];

  draw[->] (r1) -- (s2);

  draw[->] (s2) -- (r2);

  draw[->] (r3) -- (s4);

  draw[->] (s4) -- (r4);

  draw[->] (s1) to [out=180,in=90] (r1);

  draw[->] (r1) to [out=-90,in=180] (s3);

  draw[->] (s3) to [out=0,in=-90] (r2);

  draw[->] (r2) to [bend right=45] node[auto,swap] {2} (s1);

  draw[->] (r3) to [out=90,in=180] (s3);

  draw[->] (s3) to [out=0,in=90] (r4);

  draw[->] (r4) to [bend left=45] node[auto] {2} (s5);

  draw[->] (s5) to [bend left=45] (r3);

  begin{scope}[on background layer]

    node [fill=gray!15,rounded corners,fit=(s1) (s3) (s5) (r1) (r2)] (R2) {};

  end{scope}

    draw [thick,decorate,

decoration={snake,amplitude=.4mm,segment length=2mm,

pre=moveto,pre length=1mm,post length=2mm}]

(R1) -- (R2) node [above=1mm,midway,text width=3cm,align=center]

{replacement of the textcolor{red}{capacity} by textcolor{red}{two places}};

end{scope}

end{tikzpicture}

end{document}