如何在Tikz簡單流程圖中包含一個.eps圖？

Question

我想創建在乳膠的簡單流程圖類似於以下示例TikZ包

http://www.texample.net/tikz/examples/simple-flow-chart/

但是我想包括數字（R中創建的時間序列圖，如EPS或流程圖內其他內容）（例如，例如{}塊內？

\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} 

謝謝， 揚

Answer 1

作爲another example顯示，可以在tikzpicture環境中使用\includegraphics。你試過這個嗎？

當然還有義務提及pgfplots。時間序列或其他數據可視化可以使用這個包來執行，而不是包含圖形:)。