Schaubild erstellen mit arrows
\documentclass{beamer}
\usetheme{CambridgeUS}
\usepackage[utf8]{inputenc}
\usepackage{amsmath,amssymb,theorem, graphics, graphicx, wrapfig,relsize}
\usepackage{textcomp}
\usepackage{tikz}
\usepackage{caption}
\usetikzlibrary{decorations.pathreplacing}
\usepackage{mathrsfs}
\usepackage{yfonts}
\usepackage{enumerate}
\usepackage{dsfont}
\usepackage{setspace} %für Zeilenabstände
\usepackage{fancyhdr}
\usetikzlibrary{arrows,positioning}
\begin{document}
\title{Test}
\author{runix}
%\logo{\includegraphics[scale=0.14]{logo-SF}}
\begin{frame}
\titlepage
\end{frame}
\begin{frame}\frametitle{Test}
\begin{figure}
\centering
\begin{tikzpicture}[node distance=1cm, auto]
\tikzset{
mynode/.style={rectangle,rounded corners,draw=black, top color=white, bottom color=yellow!50,very thick, inner sep=1em, minimum size=3em, text centered},
myarrow/.style={->, >=latex', shorten >=1pt, thick},
mylabel/.style={text width=7em, text centered}
}
\node[mynode] (manufacturer) {MANUFACTURER};
\node[below=3cm of manufacturer] (dummy) {};
\node[mynode, left=of dummy] (retailer1) {RETAILER 1};
\node[mynode, right=of dummy] (retailer2) {RETAILER 2};
\node[mylabel, below left=of manufacturer] (label1) {Participation rate $\theta_1$};
\node[mylabel, below right=of manufacturer] (label2) {Participation rate $\theta_2$};
% The text width of 7em forces the text to break into two lines.
\draw[myarrow] (manufacturer.south) -- ++(-.5,0) -- ++(0,-1) -| (retailer1.north);
\draw[myarrow] (manufacturer.south) -- ++(.5,0) -- ++(0,-1) -| (retailer2.north);
% There is a slight overlap of the arrows with the (manufacturer) south edge
% because creating the offset in another way didn't compile.
\draw[<->, >=latex', shorten >=2pt, shorten <=2pt, bend right=45, thick, dashed]
(retailer1.south) to node[auto, swap] {Competition}(retailer2.south);
% The swap command corrects the placement of the text.
\end{tikzpicture}
\medskip
%\caption{Structure of the Market}
\end{figure}
\end{frame}
\end{document}
Hallo. Ausgangspunkt ist obiges Beispiel von **texample**. Ich würde es aber gerne verstehen um daran basteln zu können.
Wie kriege ich es z.B. hin, dass der **MANUFACTURER** Kasten unten steht? Und wie kann ich die Größe der Kästchen, unabhängig von der Textgröße, modifizieren?
Ist die arrow library überhaupt das Richtige? Ich muss mehrere Schaubilder dieser Art produzieren.
