From 651a3ad72e8b44d8fd0e03f1e93ac8b6c22890b6 Mon Sep 17 00:00:00 2001
From: Xu Yuan <xu@informatik.hu-berlin.de>
Date: Sat, 1 Oct 2011 21:45:33 +0200
Subject: color wheel

---
 dev/pgf-pie-manual.tex | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'dev/pgf-pie-manual.tex')

diff --git a/dev/pgf-pie-manual.tex b/dev/pgf-pie-manual.tex
index 4d19ce7..b8acc99 100644
--- a/dev/pgf-pie-manual.tex
+++ b/dev/pgf-pie-manual.tex
@@ -121,8 +121,20 @@ it is 100 by default. It can be calculated automatically when
 \demo{sum}
 
 \subsection{Color}
+The color can be specified by \texttt{color}, the default color wheel
+is shown in figure \ref{fig:color-wheel}.
+
 \demo{color}
 
+
+\begin{figure}
+  \centering
+  \input{demo/colorwheel}
+  \caption{Default color wheel}
+  \label{fig:color-wheel}
+\end{figure}
+
+
 \subsection{Style}
 \subsubsection{shadow}
 \demo[0.6]{shadow}
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