Graphics, Figures & Tables ⇒ [TikZ] Drawing BOX-To-BOX arrows ?

[server988]

I need to do something with TikZ like what i shows in the attachement image.

I really get it buggy when i try.

Here the actual code i've wrote , and in the attachament what i'm trying to do

THANKS for any help

Code: Select all

\begin{figure}[h]
    \centering
    \begin{tikzpicture}
[node distance=0.8cm,
  start chain=going below]
     \node[punktchain, join] (box1) {box1};
     
      \node[punktchain, join] (box2) [punktchain ]  {box2};
   
      \begin{scope}[start branch=hoejre,]
      \node[punktchain, on chain=going right] (box3) {box3};
    \end{scope}
    \node[punktchain, join] (opperm1) {BOX4};
     \node[punktchain, join] (probf)      {BOX5};
     \node[punktchain, join] (opperm2)      {BOX6};
     
  \node[punktchain, join,] (BOX7) {BOX7};
   \draw[|-,-|,->, thick,] (box1.south) |-+(0,-1em)-| (box3.north);
   \draw[|-,-|,->, thick,] (box1.south) |-+(0,-1em)-| (box3.north);
   %\draw [->] (imp.east) .. controls +(right:25mm) and +(up:25mm).. (ond.north);
    % \draw[|-,-|,->, thick,] (imp.east) |-+(0,-1em)-| (ond.north);
    \hskip0.5 cm\draw[tuborg, decoration={brace,amplitude=8pt}] let \p1=(opperm1.north), \p2=(opperm2.south) in
    ($(2, \y1)$) -- ($(2, \y2)$) node[tubnode] {\hskip0.5cm BRACE };
  \end{tikzpicture}
    \caption{TEST}
\end{figure}

[localghost]

Provide a minimal working example (MWE) that is compilable for everybody.


Best regards
Thorsten