From 4c987c9343754c20bf78fa500bafb31931ca78af Mon Sep 17 00:00:00 2001
From: Xu Yuan <xu@informatik.hu-berlin.de>
Date: Sat, 1 Oct 2011 11:18:17 +0200
Subject: first pie

---
 dev/demo/first-pie.tex | 3 +++
 dev/demo/pie.tex       | 3 ---
 dev/pgf-pie-manual.tex | 4 +++-
 dev/pgf-pie.sty        | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)
 create mode 100644 dev/demo/first-pie.tex
 delete mode 100644 dev/demo/pie.tex

diff --git a/dev/demo/first-pie.tex b/dev/demo/first-pie.tex
new file mode 100644
index 0000000..1f99130
--- /dev/null
+++ b/dev/demo/first-pie.tex
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
diff --git a/dev/demo/pie.tex b/dev/demo/pie.tex
deleted file mode 100644
index 3589bbf..0000000
--- a/dev/demo/pie.tex
+++ /dev/null
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie{20/, 4/, 11/, 49/, 16/}
-\end{tikzpicture}
diff --git a/dev/pgf-pie-manual.tex b/dev/pgf-pie-manual.tex
index 2b53e2a..caccf52 100644
--- a/dev/pgf-pie-manual.tex
+++ b/dev/pgf-pie-manual.tex
@@ -80,10 +80,12 @@ keywordstyle=\color{blue}
 
 \section{The Essentials}
 
+\subsection{First Pie}
+\demo[0.6]{first-pie}
 
 \section{Examples}
 
-\demo[0.6]{pie}
+
 
 % \pie{20/, 4/, 11/, 49/, 16/}
 
diff --git a/dev/pgf-pie.sty b/dev/pgf-pie.sty
index fe7e2e3..84e543e 100644
--- a/dev/pgf-pie.sty
+++ b/dev/pgf-pie.sty
@@ -26,7 +26,7 @@ chart by using PGF/Tikz package.]
   \let\midangle\pgfmathresult
 
   % slice
-  \draw[thick,fill=#6, drop shadow] (\midangle:#5) -- ++(#1:#7) arc (#1:#2:#7) -- cycle;
+  \draw[thick,fill=#6] (\midangle:#5) -- ++(#1:#7) arc (#1:#2:#7) -- cycle;
 
   % outer label
   \node[label=\midangle:#4] at (\midangle:#7) {};
-- 
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