From 867ed74fe91e548f9458d897699fa6ba7bb83d91 Mon Sep 17 00:00:00 2001
From: Xu Yuan <xu@informatik.hu-berlin.de>
Date: Sat, 1 Oct 2011 20:52:46 +0200
Subject: sum and examples

---
 dev/pgf-pie-manual.tex | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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

diff --git a/dev/pgf-pie-manual.tex b/dev/pgf-pie-manual.tex
index f591461..0d5a2ea 100644
--- a/dev/pgf-pie-manual.tex
+++ b/dev/pgf-pie-manual.tex
@@ -110,6 +110,10 @@ The value of \texttt{text} can be \texttt{label}(default) or
 
 \demo[0.6]{text}
 
+\subsection{Sum}
+
+\demo[0.6]{sum}
+
 \subsection{Color}
 \demo{color}
 
@@ -119,7 +123,8 @@ The value of \texttt{text} can be \texttt{label}(default) or
 
 \section{Examples}
 
-
+\subsection{Population of the world}
+\example{population}
 
 % \pie{20/, 4/, 11/, 49/, 16/}
 
-- 
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