title: How can I include a .eps figure within a Tikz simple flow chart?
body: <p>I would like to create a simple flow chart in latex with the TikZ package similar to the following example</p>
  
  <p><a href="http://www.texample.net/tikz/examples/simple-flow-chart/" rel="nofollow noreferrer">http://www.texample.net/tikz/examples/simple-flow-chart/</a></p>
  
  <p>However I would like to include figures (a time series plot created in R, as eps or something else) within the flowchart (e.g. for example within a {block}?</p>
  
  <pre><code>\documentclass{article}
  
  \usepackage[latin1]{inputenc}
  \usepackage{tikz}
  \usetikzlibrary{shapes,arrows}
  \begin{document}
  \pagestyle{empty}
  
  
  % Define block styles
  \tikzstyle{decision} = [diamond, draw, fill=blue!20, 
      text width=4.5em, text badly centered, node distance=3cm, inner sep=0pt]
  \tikzstyle{block} = [rectangle, draw, fill=blue!20, 
      text width=5em, text centered, rounded corners, minimum height=4em]
  \tikzstyle{line} = [draw, -latex']
  \tikzstyle{cloud} = [draw, ellipse,fill=red!20, node distance=3cm,
      minimum height=2em]
  
  \begin{tikzpicture}[node distance = 2cm, auto]
      % Place nodes
      \node [block] (init) {initialize model};
      \node [cloud, left of=init] (expert) {expert};
      \node [cloud, right of=init] (system) {system};
      \node [block, below of=init] (identify) {identify candidate models};
      \node [block, below of=identify] (evaluate) {evaluate candidate models};
      \node [block, left of=evaluate, node distance=3cm] (update) {update model};
      \node [decision, below of=evaluate] (decide) {is best candidate better?};
      \node [block, below of=decide, node distance=3cm] (stop) {stop};
      % Draw edges
      \path [line] (init) -- (identify);
      \path [line] (identify) -- (evaluate);
      \path [line] (evaluate) -- (decide);
      \path [line] (decide) -| node [near start] {yes} (update);
      \path [line] (update) |- (identify);
      \path [line] (decide) -- node {no}(stop);
      \path [line,dashed] (expert) -- (init);
      \path [line,dashed] (system) -- (init);
      \path [line,dashed] (system) |- (evaluate);
  \end{tikzpicture}
  
  
  \end{document}
  </code></pre>
  
  <p>Thanks,
  Jan</p>