texlive[59075] Master/texmf-dist: pgf-pie (5may21)

commits+karl at tug.org commits+karl at tug.org
Wed May 5 00:26:13 CEST 2021


Revision: 59075
          http://tug.org/svn/texlive?view=revision&revision=59075
Author:   karl
Date:     2021-05-05 00:26:13 +0200 (Wed, 05 May 2021)
Log Message:
-----------
pgf-pie (5may21)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/pgf-pie/COPYING
    trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.pdf
    trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.tex
    trunk/Master/texmf-dist/tex/latex/pgf-pie/pgf-pie.sty

Added Paths:
-----------
    trunk/Master/texmf-dist/doc/latex/pgf-pie/README.md
    trunk/Master/texmf-dist/doc/latex/pgf-pie/RELEASE_NOTES.md
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/before-after-number.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/color.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/colorwheel.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/explode.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/hide-number.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/legend.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/population.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/radius.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/scalefont.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/shadow.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/sum.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text-inside.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/description.html
    trunk/Master/texmf-dist/tex/latex/pgf-pie/tikzlibrarypie.code.tex

Removed Paths:
-------------
    trunk/Master/texmf-dist/doc/latex/pgf-pie/README
    trunk/Master/texmf-dist/doc/latex/pgf-pie/before-after-number.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/color.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/colorwheel.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/explode.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/hide-number.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/legend.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/population.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/radius.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/scalefont.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/shadow.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/square.svg
    trunk/Master/texmf-dist/doc/latex/pgf-pie/square.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/sum.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/text-inside.tex
    trunk/Master/texmf-dist/doc/latex/pgf-pie/text.tex

Modified: trunk/Master/texmf-dist/doc/latex/pgf-pie/COPYING
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/COPYING	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/COPYING	2021-05-04 22:26:13 UTC (rev 59075)
@@ -7,5 +7,5 @@
 
 The terms of each license can be found in the source repository:
 
-Apache License: ./LICENSE-LPPL1.3c.txt
-GPL2 License: ./LICENSE-GPL2.txt
+LaTeX Project Public License: doc/latex/pgf-pie/LICENSE-LPPL1.3c.txt
+General Public License 2: doc/latex/pgf-pie/LICENSE-GPL2.txt

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/README
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/README	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/README	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-Some LaTeX macros for pie chart by using PGF/Tikz package.
-Home page of project: http://pgf-pie.googlecode.com/
-Please read pgf-pie-manual.pdf for more information.

Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/README.md	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/README.md	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,15 @@
+# pgf-pie
+
+![CI](https://github.com/pgf-tikz/pgf-pie/workflows/CI/badge.svg)
+
+Some LaTeX macros for pie charts using the PGF/TikZ package.
+
+Please go to the official repository at https://github.com/pgf-tikz/pgf-pie or
+the official mailing list at https://tug.org/mailman/listinfo/pgf-tikz to
+submit bug reports, request new features, etc.
+
+Please read pgf-pie-manual.pdf for more information.
+
+## License
+
+pgf-pie is released under the terms of both the LPPL v1.3c and the GPL v2.


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/README.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/RELEASE_NOTES.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/RELEASE_NOTES.md	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/RELEASE_NOTES.md	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,4 @@
+# Bug fixes
+
+Loop counter variables have been renamed with the \pgfpie@ prefix to avoid
+clashes with user macros.


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/RELEASE_NOTES.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/before-after-number.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/before-after-number.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/before-after-number.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[before number={\$}, after number=,]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.svg	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.svg	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,93 +0,0 @@
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/cloud.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[cloud, text=inside, scale font]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/color.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/color.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/color.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,6 +0,0 @@
-\begin{tikzpicture}
-  \pie[color={black!10, black!20, black!30, black!40}]
-  {10/A, 20/B, 30/C, 40/D}
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-  \pie[pos={8,0}, color=blue!20] {10/A, 20/B, 30/C, 40/D}
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/colorwheel.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/colorwheel.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/colorwheel.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie{10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/}
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\ No newline at end of file

Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/before-after-number.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/before-after-number.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/before-after-number.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[before number={\$}, after number=,]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/before-after-number.tex
___________________________________________________________________
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.svg	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.svg	2021-05-04 22:26:13 UTC (rev 59075)
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[cloud, text=inside, scale font]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/cloud.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/color.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/color.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/color.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,6 @@
+\begin{tikzpicture}
+  \pie[color={black!10, black!20, black!30, black!40}]
+  {10/A, 20/B, 30/C, 40/D}
+
+  \pie[pos={8,0}, color=blue!20] {10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/color.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/colorwheel.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/colorwheel.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/colorwheel.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie{10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/, 10/}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/colorwheel.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/explode.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/explode.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/explode.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,7 @@
+\begin{tikzpicture}
+  % explode list
+  \pie[explode={0, 0, 0, 0.1}] {10/A, 20/B, 30/C, 40/D}
+
+  % explode all
+  \pie[pos={8,0}, explode=0.1] {10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/explode.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.svg	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.svg	2021-05-04 22:26:13 UTC (rev 59075)
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
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Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/first-pie.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/hide-number.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/hide-number.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/hide-number.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
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Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/hide-number.tex
___________________________________________________________________
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/legend.tex
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+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/legend.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
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\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/legend.tex
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+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.svg	2021-05-04 22:26:13 UTC (rev 59075)
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[polar]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/polar.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/population.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/population.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/population.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,27 @@
+% data from http://en.wikipedia.org/wiki/List_of_countries_by_population
+\begin{tikzpicture}
+  \pie[cloud, rotate=45, sum=auto, radius=35, after number=, text=pin] {1339/China,
+    1210/India, 312/USA, 237/Indonesia, 190/Brazil, 177/Pakistan,
+    158/Nigeria, 151/Bangladesh, 142/Russia, 127/Japan, 112/Mexico,
+    94/Philippines, 87/Vietnam, 82/Ethiopia, 81/Germany, 80/Egypt,
+    75/Iran, 73/Turkey, 67/Thailand, 65/Congo, 65/France, 62/UK,
+    60/Italy, 50/South Africa, 48/South Korea, 47/Myanmar, 46/Spain,
+    46/Colombia, 45/Ukraine, 43/Tanzania, 40/Argentina, 38/Kenya,
+    38/Poland, 36/Algeria, 34/Canada, 32/Morocco, 31/Uganda, 31/Iraq,
+    31/Afghanistan, 30/Sudan, 29/Peru, 29/Venezuela, 28/Nepal,
+    28/Malaysia, 27/Uzbekistan, 27/Saudi Arabia, 24/Ghana, 24/North
+    Korea, 23/Syria, 23/Taiwan, 22/Australia, 22/Yemen, 21/Romania,
+    20/Madagascar, 20/Sri Lanka, 20/Mozambique, 19/Cote d'Ivoire,
+    19/Cameroon, 19/Angola, 17/Chile, 16/Netherlands, 16/Kazakhstan,
+    15/Burkina Faso, 15/Niger, 14/Malawi, 14/Mali, 14/Guatemala,
+    14/Ecuador, 13/Cambodia, 13/Zambia, 12/Zimbabwe, 12/Senegal,
+    11/Cuba, 11/Chad, 10/Belgium, 10/Greece, 10/Portugal, 10/Tunisia,
+    10/Czech Republic, 10/Bolivia, 10/Rwanda, 10/Haiti, 10/Hungary,
+    10/Guinea, 10/Belarus, 9/Sweden, 9/Dominican Republic, 9/Somalia,
+    9/Azerbaijan, 9/Benin, 8/Austria, 8/Burundi, 8/United Arab
+    Emirates, 8/South Sudan, 8/Honduras, 8/Switzerland, 8/Israel,
+    7/Bulgaria, 7/Serbia, 7/Hong Kong }
+
+  % \node[circle,draw=black,thick, fill=white, font=\bf]
+  % {Population of the world};
+\end{tikzpicture}


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/population.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/radius.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/radius.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/radius.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,7 @@
+\begin{tikzpicture}
+  \pie{10/, 20/, 30/, 40/}
+
+  \pie[pos={8,0}, rotate=180]{10/, 20/, 30/, 40/}
+
+  \pie[pos={17,0}, radius=4]{10/, 20/, 30/, 40/}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/radius.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/scalefont.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/scalefont.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/scalefont.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[scale font]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/scalefont.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/shadow.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/shadow.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/shadow.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,4 @@
+% \usetikzlibrary{shadows}
+\begin{tikzpicture}
+  \pie[style=drop shadow]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/shadow.tex
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.svg	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.svg	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="186.625pt" height="185.823pt" viewBox="0 0 186.625 185.823" version="1.1">
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[square]{40/A, 30/B, 20/C, 10/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/square.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/sum.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/sum.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/sum.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,5 @@
+\begin{tikzpicture}
+  \pie[sum=auto, after number=, radius=2]{33/Boys, 7/Girls}
+
+  \pie[pos={6,0}, sum=40, after number=, radius=2]{33/Boys}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/sum.tex
___________________________________________________________________
Added: svn:eol-style
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text-inside.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text-inside.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text-inside.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[text=inside]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text-inside.tex
___________________________________________________________________
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,3 @@
+\begin{tikzpicture}
+  \pie[text=pin]{10/A, 20/B, 30/C, 40/D}
+\end{tikzpicture}
\ No newline at end of file


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/demo/text.tex
___________________________________________________________________
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Added: trunk/Master/texmf-dist/doc/latex/pgf-pie/description.html
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/description.html	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/description.html	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1 @@
+<p>The package provides the means to draw pie (and variant) charts, using <a data-cke-saved-href="/pkg/pgf" href="/pkg/pgf">PGF/TikZ</a>.<br></p>


Property changes on: trunk/Master/texmf-dist/doc/latex/pgf-pie/description.html
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/explode.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/explode.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/explode.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,7 +0,0 @@
-\begin{tikzpicture}
-  % explode list
-  \pie[explode={0, 0, 0, 0.1}] {10/A, 20/B, 30/C, 40/D}
-
-  % explode all
-  \pie[pos={8,0}, explode=0.1] {10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.svg	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.svg	2021-05-04 22:26:13 UTC (rev 59075)
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-<path style="stroke:none;" d="M 1.265625 -0.765625 L 2.328125 -1.796875 C 3.875 -3.171875 4.46875 -3.703125 4.46875 -4.703125 C 4.46875 -5.84375 3.578125 -6.640625 2.359375 -6.640625 C 1.234375 -6.640625 0.5 -5.71875 0.5 -4.828125 C 0.5 -4.28125 1 -4.28125 1.03125 -4.28125 C 1.203125 -4.28125 1.546875 -4.390625 1.546875 -4.8125 C 1.546875 -5.0625 1.359375 -5.328125 1.015625 -5.328125 C 0.9375 -5.328125 0.921875 -5.328125 0.890625 -5.3125 C 1.109375 -5.96875 1.65625 -6.328125 2.234375 -6.328125 C 3.140625 -6.328125 3.5625 -5.515625 3.5625 -4.703125 C 3.5625 -3.90625 3.078125 -3.125 2.515625 -2.5 L 0.609375 -0.375 C 0.5 -0.265625 0.5 -0.234375 0.5 0 L 4.203125 0 L 4.46875 -1.734375 L 4.234375 -1.734375 C 4.171875 -1.4375 4.109375 -1 4 -0.84375 C 3.9375 -0.765625 3.28125 -0.765625 3.0625 -0.765625 Z M 1.265625 -0.765625 "/>
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-</symbol>
-<symbol overflow="visible" id="glyph0-7">
-<path style="stroke:none;" d="M 2.890625 -3.515625 C 3.703125 -3.78125 4.28125 -4.46875 4.28125 -5.265625 C 4.28125 -6.078125 3.40625 -6.640625 2.453125 -6.640625 C 1.453125 -6.640625 0.6875 -6.046875 0.6875 -5.28125 C 0.6875 -4.953125 0.90625 -4.765625 1.203125 -4.765625 C 1.5 -4.765625 1.703125 -4.984375 1.703125 -5.28125 C 1.703125 -5.765625 1.234375 -5.765625 1.09375 -5.765625 C 1.390625 -6.265625 2.046875 -6.390625 2.40625 -6.390625 C 2.828125 -6.390625 3.375 -6.171875 3.375 -5.28125 C 3.375 -5.15625 3.34375 -4.578125 3.09375 -4.140625 C 2.796875 -3.65625 2.453125 -3.625 2.203125 -3.625 C 2.125 -3.609375 1.890625 -3.59375 1.8125 -3.59375 C 1.734375 -3.578125 1.671875 -3.5625 1.671875 -3.46875 C 1.671875 -3.359375 1.734375 -3.359375 1.90625 -3.359375 L 2.34375 -3.359375 C 3.15625 -3.359375 3.53125 -2.6875 3.53125 -1.703125 C 3.53125 -0.34375 2.84375 -0.0625 2.40625 -0.0625 C 1.96875 -0.0625 1.21875 -0.234375 0.875 -0.8125 C 1.21875 -0.765625 1.53125 -0.984375 1.53125 -1.359375 C 1.53125 -1.71875 1.265625 -1.921875 0.984375 -1.921875 C 0.734375 -1.921875 0.421875 -1.78125 0.421875 -1.34375 C 0.421875 -0.4375 1.34375 0.21875 2.4375 0.21875 C 3.65625 0.21875 4.5625 -0.6875 4.5625 -1.703125 C 4.5625 -2.515625 3.921875 -3.296875 2.890625 -3.515625 Z M 2.890625 -3.515625 "/>
-</symbol>
-<symbol overflow="visible" id="glyph0-8">
-<path style="stroke:none;" d="M 0.34375 -6.8125 L 0.34375 -6.5 L 0.59375 -6.5 C 1.359375 -6.5 1.375 -6.390625 1.375 -6.03125 L 1.375 -0.78125 C 1.375 -0.421875 1.359375 -0.3125 0.59375 -0.3125 L 0.34375 -0.3125 L 0.34375 0 L 4 0 C 5.671875 0 7.046875 -1.46875 7.046875 -3.34375 C 7.046875 -5.25 5.703125 -6.8125 4 -6.8125 Z M 2.71875 -0.3125 C 2.25 -0.3125 2.234375 -0.375 2.234375 -0.703125 L 2.234375 -6.09375 C 2.234375 -6.4375 2.25 -6.5 2.71875 -6.5 L 3.71875 -6.5 C 4.34375 -6.5 5.03125 -6.28125 5.53125 -5.578125 C 5.96875 -4.984375 6.046875 -4.125 6.046875 -3.34375 C 6.046875 -2.25 5.859375 -1.640625 5.5 -1.15625 C 5.296875 -0.890625 4.734375 -0.3125 3.734375 -0.3125 Z M 2.71875 -0.3125 "/>
-</symbol>
-<symbol overflow="visible" id="glyph0-9">
-<path style="stroke:none;" d="M 2.9375 -1.640625 L 2.9375 -0.78125 C 2.9375 -0.421875 2.90625 -0.3125 2.171875 -0.3125 L 1.96875 -0.3125 L 1.96875 0 C 2.375 -0.03125 2.890625 -0.03125 3.3125 -0.03125 C 3.734375 -0.03125 4.25 -0.03125 4.671875 0 L 4.671875 -0.3125 L 4.453125 -0.3125 C 3.71875 -0.3125 3.703125 -0.421875 3.703125 -0.78125 L 3.703125 -1.640625 L 4.6875 -1.640625 L 4.6875 -1.953125 L 3.703125 -1.953125 L 3.703125 -6.484375 C 3.703125 -6.6875 3.703125 -6.75 3.53125 -6.75 C 3.453125 -6.75 3.421875 -6.75 3.34375 -6.625 L 0.28125 -1.953125 L 0.28125 -1.640625 Z M 2.984375 -1.953125 L 0.5625 -1.953125 L 2.984375 -5.671875 Z M 2.984375 -1.953125 "/>
-</symbol>
-</g>
-</defs>
-<g id="surface1">
-<path style="fill-rule:nonzero;fill:rgb(39.99939%,39.99939%,100%);fill-opacity:1;stroke-width:0.79701;stroke-linecap:butt;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 0.001375 -0.00165625 L 85.040438 -0.00165625 C 85.040438 17.951469 79.349031 35.455375 68.802156 49.978813 Z M 0.001375 -0.00165625 " transform="matrix(1,0,0,-1,96.108,95.721)"/>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-0" x="181.203" y="65.713"/>
-</g>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-1" x="145.945" y="80.023"/>
-  <use xlink:href="#glyph0-2" x="150.9263" y="80.023"/>
-  <use xlink:href="#glyph0-3" x="155.9076" y="80.023"/>
-</g>
-<path style="fill-rule:nonzero;fill:rgb(40.000916%,80.703735%,96.237183%);fill-opacity:1;stroke-width:0.79701;stroke-linecap:butt;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 0.001375 -0.00165625 L 68.802156 49.978813 C 47.149813 79.7835 8.763094 92.260063 -26.272062 80.881156 Z M 0.001375 -0.00165625 " transform="matrix(1,0,0,-1,96.108,95.721)"/>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-4" x="126.152" y="10.629"/>
-</g>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-5" x="103.559" y="48.155"/>
-  <use xlink:href="#glyph0-2" x="108.5403" y="48.155"/>
-  <use xlink:href="#glyph0-3" x="113.5216" y="48.155"/>
-</g>
-<path style="fill-rule:nonzero;fill:rgb(100%,96.939087%,40.000916%);fill-opacity:1;stroke-width:0.79701;stroke-linecap:butt;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 0.001375 -0.00165625 L -26.272062 80.881156 C -55.162687 71.494438 -76.861906 47.400688 -83.178312 17.685844 C -88.190031 -5.884469 -82.963469 -30.486031 -68.799406 -49.982125 Z M 0.001375 -0.00165625 " transform="matrix(1,0,0,-1,96.108,95.721)"/>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-6" x="3.82" y="65.677"/>
-</g>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
-  <use xlink:href="#glyph0-7" x="43.891" y="85.178"/>
-  <use xlink:href="#glyph0-2" x="48.8723" y="85.178"/>
-  <use xlink:href="#glyph0-3" x="53.8536" y="85.178"/>
-</g>
-<path style="fill-rule:nonzero;fill:rgb(100%,69.999695%,39.99939%);fill-opacity:1;stroke-width:0.79701;stroke-linecap:butt;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 0.001375 -0.00165625 L -68.799406 -49.982125 C -41.197844 -87.978219 11.981844 -96.404 49.981844 -68.802437 C 71.997469 -52.806344 85.040438 -27.2165 85.040438 -0.00165625 Z M 0.001375 -0.00165625 " transform="matrix(1,0,0,-1,96.108,95.721)"/>
-<g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
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-</g>
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/first-pie.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/hide-number.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/hide-number.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/hide-number.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[hide number]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/legend.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/legend.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/legend.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[text=legend]{10/First, 20/Second, 30/Third, 40/Fourth}
-\end{tikzpicture}
\ No newline at end of file

Modified: trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/pgf-pie-manual.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -2,30 +2,32 @@
 % chart. Written by Xu Yuan <xuyuan.cn at gmail.com> This file is part of
 % pgf-pie you may get it at https://github.com/pgf-tikz/pgf-pie
 
-\documentclass{article}
-\usepackage[margin=12mm]{geometry}
-\usepackage{hyperref}
+\documentclass{ltxdoc}
 
 \usepackage{pgf-pie}
 \usetikzlibrary{shadows}
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\usepackage{listings}
-\usepackage{color}
-\definecolor{listinggray}{gray}{0.92}
-\lstset{ %
-language=[LaTeX]TeX,
-breaklines=true,
-frame=single,
-% frameround=tttt,
-basicstyle=\footnotesize\ttfamily,
-backgroundcolor=\color{listinggray},
-keywordstyle=\color{blue}
+\usepackage[a4paper,left=2.25cm,right=2.25cm,top=2.5cm,bottom=2.5cm,nohead]{geometry}
+\usepackage{calc}
+\usepackage{graphicx}
+\input{pgfmanual-en-macros.tex}
+
+\pgfqkeys{/codeexample}{%
+  scale/.store in=\pgfpieexamplescale,
+  scale=1,
+  every codeexample/.style={%
+    width=.4\textwidth+7pt,
+    pre={
+      \setbox\codeexamplebox=\hbox\bgroup
+    },
+    post={
+      \egroup
+      \resizebox{\pgfpieexamplescale\textwidth}{!}{\box\codeexamplebox}%
+    },
+  },
 }
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\hypersetup{
+\usepackage[
   colorlinks=true,
   linkcolor=blue,
   anchorcolor=black,
@@ -33,53 +35,23 @@
   filecolor=magenta,
   menucolor=red,
   urlcolor=blue
-}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+]{hyperref}
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\newcommand{\demo}[2][1]{
-  \begin{center}
-  \begin{tabular}{cc}
-    \begin{minipage}{.49\linewidth}
-      \centering
-      \resizebox{#1\linewidth}{!}{
-        \input{demo/#2}
-      }
-    \end{minipage}
-    &
-    \begin{minipage}{.45\linewidth}
-      \lstinputlisting{demo/#2}
-    \end{minipage}
-  \end{tabular}
-  \end{center}
-}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\newcommand\pgfpiename{\texttt{pgf-pie}}
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\newcommand{\example}[2][1]{
-  \begin{center}  
-    \resizebox{#1\linewidth}{!}{
-      \input{demo/#2}
-    }
-  \end{center}
-  \lstinputlisting{demo/#2}
-}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
+\begin{document}
 
-\begin{document}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\title{Drawing Pie Chart by using \texttt{pgf-pie}}
+\title{Drawing Pie Chart by using \pgfpiename}
 \author{\href{mailto:xuyuan.cn at gmail.com}{Yuan Xu}}
-\date{\today{}~(v0.3)}
+\date{\today{}~(v0.5)}
 \maketitle
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \begin{abstract}
-  \texttt{pgf-pie} is a LaTeX package for drawing pie chart (and
+  \pgfpiename\ is a LaTeX package for drawing pie chart (and
   variant charts). As stated by its name, it is based on a very
-  popular graphic package \texttt{PGF/TikZ}. This document presents
-  the usage of \texttt{pgf-pie} and collects some pie charts as
-  examples. \texttt{pgf-pie} can be downloaded from
+  popular graphic package \pgfname/\tikzname. This document presents
+  the usage of \pgfpiename\ and collects some pie charts as
+  examples. \pgfpiename\ can be downloaded from
   \href{https://github.com/pgf-tikz/pgf-pie}{https://github.com/pgf-tikz/pgf-pie}.
 \end{abstract}
 
@@ -88,13 +60,13 @@
 \section{Usage}
 
 \subsection{First Pie}
-\lstinline|\pie| is the only coomand that provided by
-\texttt{pgf-pie}. The argument is a list of number and text
-combination in the formate of \texttt{number/text}, i.e. \texttt{10/A,
-  20/B, 30/C, 40/D}. The result is shown in figure \ref{fig:first-pie}.
+|\pie| is the only coomand that provided by
+\pgfpiename. The argument is a list of number and text
+combination in the formate of |number/text|, i.e. |10/A, 20/B, 30/C, 40/D|.
+The result is shown in figure \ref{fig:first-pie}.
 \begin{figure}
   \centering
-  \demo[0.6]{first-pie}
+  \codeexample[scale=0.25,from file={demo/first-pie.tex}]
   \caption{The first pie.}
   \label{fig:first-pie}
 \end{figure}
@@ -101,15 +73,15 @@
 
 \subsection{Position, Rotation, Size}
 
-The center of chart can be set by \texttt{pos}, default is
-\texttt{\{0,0\}}. The chart can be rotated by setting \texttt{rotate}
-(in degrees). The size of chart can be set by \texttt{radius}, default
+The center of chart can be set by |pos|, default is
+|{0,0}|. The chart can be rotated by setting |rotate|
+(in degrees). The size of chart can be set by |radius|, default
 is 3.
 
-\demo{radius}
+\codeexample[scale=0.4,from file={demo/radius.tex}]
 
 \subsection{Color}
-The color can be specified by \texttt{color}, the default color wheel
+The color can be specified by |color|, the default color wheel
 is shown in figure \ref{fig:color-wheel}.
 \begin{figure}
   \centering
@@ -118,52 +90,52 @@
   \label{fig:color-wheel}
 \end{figure}
 
-\demo{color}
+\codeexample[scale=0.4,from file={demo/color.tex}]
 
 \subsection{Explode}
-\demo{explode}
+\codeexample[scale=0.4,from file={demo/explode.tex}]
 
 \subsection{Angle of slices}
-The value of \texttt{sum} indicats the sum of all data in the chart,
+The value of |sum| indicats the sum of all data in the chart,
 it is 100 by default. It can be calculated automatically when
-\texttt{auto} is set. Then the angle of slices are determined by
-number value and \texttt{sum}.
+|auto| is set. Then the angle of slices are determined by
+number value and |sum|.
 
-\demo{sum}
+\codeexample[scale=0.4,from file={demo/sum.tex}]
 
 \subsection{Text}
 
 \subsubsection{Number}
-Two parameters can be used to decorate number: \texttt{before number}
-and \texttt{after number}. Both are empty by default, but if
-\texttt{sum=100}, \texttt{after number} will be set to \%
+Two parameters can be used to decorate number: |before number|
+and |after number|. Both are empty by default, but if
+|sum=100|, |after number| will be set to \%
 automatically if user doesn't set it.
 
-\demo[0.6]{before-after-number}
+\codeexample[scale=0.25,from file={demo/before-after-number.tex}]
 
-The number also can be hide by \texttt{hide number}:
+The number also can be hide by |hide number|:
 
-\demo[0.6]{hide-number}
+\codeexample[scale=0.25,from file={demo/hide-number.tex}]
 
 \paragraph{Scale font}
 The size of font in size pie can be scaled according to how big the
 part is automatically.
 
-\demo[0.6]{scalefont}
+\codeexample[scale=0.25,from file={demo/scalefont.tex}]
 
 \subsubsection{Label text}
-The value of \texttt{text} can be \texttt{label}(default),
-\texttt{pin}, \texttt{inside} or \texttt{legend}.
+The value of |text| can be |label| (default),
+|pin|, |inside| or |legend|.
 
-\demo[0.6]{text}
+\codeexample[scale=0.25,from file={demo/text.tex}]
 
-\demo[0.5]{text-inside}
+\codeexample[scale=0.25,from file={demo/text-inside.tex}]
 
-\demo[0.6]{legend}
+\codeexample[scale=0.25,from file={demo/legend.tex}]
 
 \subsection{More about style}
 \subsubsection{shadow}
-\demo[0.6]{shadow}
+\codeexample[scale=0.25,from file={demo/shadow.tex}]
 
 \section{Variant Charts}
 \subsection{Polar area diagram}
@@ -171,17 +143,17 @@
 are equal angles and differ rather in how far each sector extends from
 the center of the circle.
 
-\demo[0.6]{polar}
+\codeexample[scale=0.25,from file={demo/polar.tex}]
 
 \subsection{Square}
 
-\demo[0.6]{square}
+\codeexample[scale=0.25,from file={demo/square.tex}]
 
-Note: \texttt{explode} has no affects in sqaure chart.
+Note: |explode| has no affects in sqaure chart.
 
 \subsection{Clouds}
 
-\demo[0.6]{cloud}
+\codeexample[scale=0.25,from file={demo/cloud.tex}]
 
 \section{Examples}
 
@@ -189,7 +161,7 @@
 % \example{population}
 
 \section{Acknowledgements}
-Many people contributed to \texttt{pgf-pie} by reporting problems,
+Many people contributed to \pgfpiename\ by reporting problems,
 suggesting various improvements or submitting code. Here is a list of
 these people:
 \href{mailto:mohammed.alfaki at ii.uib.no}{Mohammed Alfaki},

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.svg	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.svg	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,75 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="160.48pt" height="146.966pt" viewBox="0 0 160.48 146.966" version="1.1">
-<defs>
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/polar.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[polar]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/population.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/population.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/population.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,27 +0,0 @@
-% data from http://en.wikipedia.org/wiki/List_of_countries_by_population
-\begin{tikzpicture}
-  \pie[cloud, rotate=45, sum=auto, radius=35, after number=, text=pin] {1339/China,
-    1210/India, 312/USA, 237/Indonesia, 190/Brazil, 177/Pakistan,
-    158/Nigeria, 151/Bangladesh, 142/Russia, 127/Japan, 112/Mexico,
-    94/Philippines, 87/Vietnam, 82/Ethiopia, 81/Germany, 80/Egypt,
-    75/Iran, 73/Turkey, 67/Thailand, 65/Congo, 65/France, 62/UK,
-    60/Italy, 50/South Africa, 48/South Korea, 47/Myanmar, 46/Spain,
-    46/Colombia, 45/Ukraine, 43/Tanzania, 40/Argentina, 38/Kenya,
-    38/Poland, 36/Algeria, 34/Canada, 32/Morocco, 31/Uganda, 31/Iraq,
-    31/Afghanistan, 30/Sudan, 29/Peru, 29/Venezuela, 28/Nepal,
-    28/Malaysia, 27/Uzbekistan, 27/Saudi Arabia, 24/Ghana, 24/North
-    Korea, 23/Syria, 23/Taiwan, 22/Australia, 22/Yemen, 21/Romania,
-    20/Madagascar, 20/Sri Lanka, 20/Mozambique, 19/Cote d'Ivoire,
-    19/Cameroon, 19/Angola, 17/Chile, 16/Netherlands, 16/Kazakhstan,
-    15/Burkina Faso, 15/Niger, 14/Malawi, 14/Mali, 14/Guatemala,
-    14/Ecuador, 13/Cambodia, 13/Zambia, 12/Zimbabwe, 12/Senegal,
-    11/Cuba, 11/Chad, 10/Belgium, 10/Greece, 10/Portugal, 10/Tunisia,
-    10/Czech Republic, 10/Bolivia, 10/Rwanda, 10/Haiti, 10/Hungary,
-    10/Guinea, 10/Belarus, 9/Sweden, 9/Dominican Republic, 9/Somalia,
-    9/Azerbaijan, 9/Benin, 8/Austria, 8/Burundi, 8/United Arab
-    Emirates, 8/South Sudan, 8/Honduras, 8/Switzerland, 8/Israel,
-    7/Bulgaria, 7/Serbia, 7/Hong Kong }
-
-  % \node[circle,draw=black,thick, fill=white, font=\bf]
-  % {Population of the world};
-\end{tikzpicture}

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/radius.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/radius.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/radius.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,7 +0,0 @@
-\begin{tikzpicture}
-  \pie{10/, 20/, 30/, 40/}
-
-  \pie[pos={8,0}, rotate=180]{10/, 20/, 30/, 40/}
-
-  \pie[pos={17,0}, radius=4]{10/, 20/, 30/, 40/}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/scalefont.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/scalefont.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/scalefont.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[scale font]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/shadow.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/shadow.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/shadow.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,4 +0,0 @@
-% \usetikzlibrary{shadows}
-\begin{tikzpicture}
-  \pie[style=drop shadow]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/square.svg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/square.svg	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/square.svg	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,75 +0,0 @@
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Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/square.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/square.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/square.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[square]{40/A, 30/B, 20/C, 10/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/sum.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/sum.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/sum.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,5 +0,0 @@
-\begin{tikzpicture}
-  \pie[sum=auto, after number=, radius=2]{33/Boys, 7/Girls}
-
-  \pie[pos={6,0}, sum=40, after number=, radius=2]{33/Boys}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/text-inside.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/text-inside.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/text-inside.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[text=inside]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Deleted: trunk/Master/texmf-dist/doc/latex/pgf-pie/text.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/pgf-pie/text.tex	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/doc/latex/pgf-pie/text.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,3 +0,0 @@
-\begin{tikzpicture}
-  \pie[text=pin]{10/A, 20/B, 30/C, 40/D}
-\end{tikzpicture}
\ No newline at end of file

Modified: trunk/Master/texmf-dist/tex/latex/pgf-pie/pgf-pie.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/pgf-pie/pgf-pie.sty	2021-05-04 15:57:34 UTC (rev 59074)
+++ trunk/Master/texmf-dist/tex/latex/pgf-pie/pgf-pie.sty	2021-05-04 22:26:13 UTC (rev 59075)
@@ -1,450 +1,6 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
-% Start of pgf-pie.sty
-% 
-% Some LaTeX macros for pie chart by using PGF/Tikz package.
-% Home page of project: http://pgf-pie.googlecode.com/
-% Author: Xu Yuan <xuyuan.cn at gmail.com>
-% 
-
+% SPDX-License-Identifier: GPL-2.0-only OR LPPL-1.3c
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
-\ProvidesPackage{pgf-pie}[2020/05/27 v0.3 Some LaTeX macros for pie
+\ProvidesPackage{pgf-pie}[2021/05/03 v0.5 Some LaTeX macros for pie
 chart by using PGF/Tikz package.]
-
 \RequirePackage{tikz}
-\RequirePackage{ifthen}
-\RequirePackage{scalefnt}
-
-
-% args:
-% #1: begin angle
-% #2: end angle
-% #3: number
-% #4: label
-% #5: explode
-% #6: fill color
-% #7: radius
-% #8: center
-\newcommand{\pgfpie at slice}[8]{
-  \pgfmathparse{0.5*(#1)+0.5*(#2)}
-  \let\midangle\pgfmathresult
-
-  \path (#8) -- ++(\midangle:#5) coordinate(O);
-
-  \pgfmathparse{#7+#5}
-  \let\pgfpie at radius\pgfmathresult
-  
-  % slice
-  \draw[line join=round, fill=#6, \pgfpie at style] (O) -- ++(#1:#7) arc (#1:#2:#7) -- cycle;
-
-  \pgfmathparse{min(((#2)-(#1)-10)/110*(-0.3),0)}
-  \let\temp\pgfmathresult
-  \pgfmathparse{(max(\temp,-0.5) + 0.8)*#7}
-  \let\innerpos\pgfmathresult
-
-  \ifthenelse{\equal{\pgfpie at text}{inside}}
-  {
-    % label and number together
-    \path (O) -- ++(\midangle:\innerpos) node
-    {\scalefont{#3}\shortstack{#4\\\pgfpie at numbertext{#3}}};
-  }
-  {
-    % label
-    \iflegend
-    \else
-    \path (O) -- ++ (\midangle:\pgfpie at radius)
-    node[inner sep=0, \pgfpie at text=\midangle:#4]{};
-    \fi
-
-    % number
-    \path (O) -- ++(\midangle:\innerpos) node
-    {\scalefont{#3}\pgfpie at numbertext{#3}};
-  }
-}
-
-\newcommand{\pgfpie at findColor}[1]
-{
-  \pgfmathparse{int(mod(#1,\value{pgfpie at colorLength}))}
-  \let\ci\pgfmathresult
-  \foreach \c [count=\j from 0] in \pgfpie at color {
-    \ifnum \j=\ci
-    \xdef\thecolor{\c}
-    \thecolor
-    \breakforeach
-    \fi
-  }
-}
-
-\newcommand{\pgfpie at findExplode}[1]
-{
-  \pgfmathparse{int(mod(#1,\value{pgfpie at explodeLength}))}
-  \let\ei\pgfmathresult
-  \foreach \e [count=\j from 0] in \pgfpie at explode {
-    \ifnum \j=\ei
-    \xdef\theexplode{\e}
-    \breakforeach
-    \fi
-  }
-}
-
-% #1: bottom left point
-% #2: size
-% #3: number
-% #4: color
-% #5: text
-\newcommand{\pgfpie at square}[5]
-{
-  \ifthenelse{\equal{\pgfpie at text}{inside}}
-  {
-    \draw[fill=#4, \pgfpie at style] (#1) rectangle node
-    {\scalefont{#3}\shortstack{#5\\\pgfpie at numbertext{#3}}} ++(#2);
-  }
-  {
-    \draw[fill=#4, \pgfpie at style] (#1) rectangle node
-    {\scalefont{#3}\pgfpie at numbertext{#3}} ++(#2);
-  }
-}
-
-% #1: pos
-% #2: radius
-% #3: number
-% #4: color
-% $5: style
-% $6: label
-\newcommand{\pgfpie at cloud}[6]
-{
-  \draw[fill=#4, #5] (#1) circle[radius=#2];
-  \ifthenelse{\equal{\pgfpie at text}{inside}}
-  {
-    \node at (#1) {\scalefont{#3}\shortstack{#6\\\pgfpie at numbertext{#3}}};
-  }
-  {
-    \node at (#1) {\scalefont{#3}\pgfpie at numbertext{#3}};
-  }
-}
-
-\newlength{\pgfpie at angleEnd}
-\newcounter{pgfpie at explodeLength}
-\newcounter{pgfpie at colorLength}
-\newcounter{pgfpie at sliceLength}
-
-\def\setexplode#1\pgfeov{\def\pgfpie at explode{#1}}
-\pgfkeyslet{/explode/. at cmd}{\setexplode}
-
-\def\setcolor#1\pgfeov{\def\pgfpie at color{#1}}
-\pgfkeyslet{/color/. at cmd}{\setcolor}
-
-\def\setradius#1\pgfeov{\def\pgfpie at radius{#1}}
-\pgfkeyslet{/radius/. at cmd}{\setradius}
-
-\def\setpos#1\pgfeov{\def\pgfpie at pos{#1}}
-\pgfkeyslet{/pos/. at cmd}{\setpos}
-
-\def\setstyle#1\pgfeov{\def\pgfpie at style{#1}}
-\pgfkeyslet{/style/. at cmd}{\setstyle}
-
-\def\setbeforenumber#1\pgfeov{\def\pgfpie at beforenumber{#1}}
-\pgfkeyslet{/before number/. at cmd}{\setbeforenumber}
-
-\def\setafternumber#1\pgfeov{\def\pgfpie at afternumber{#1}}
-\pgfkeyslet{/after number/. at cmd}{\setafternumber}
-
-\def\settext#1\pgfeov{\xdef\pgfpie at text{#1}}
-\pgfkeyslet{/text/. at cmd}{\settext}
-
-\def\setsum#1\pgfeov{\xdef\pgfpie at sum{#1}}
-\pgfkeyslet{/sum/. at cmd}{\setsum}
-
-\def\setrotate#1\pgfeov{\xdef\pgfpie at rotate{#1}}
-\pgfkeyslet{/rotate/. at cmd}{\setrotate}
-
-\newif\ifpolar
-\pgfkeys{/polar/.is if=polar}
-
-\newif\iflegend
-
-\newif\ifsquare
-\pgfkeys{/square/.is if=square}
-
-\newif\ifcloud
-\pgfkeys{/cloud/.is if=cloud}
-
-\newif\ifscalefont
-\pgfkeys{/scale font/.is if=scalefont}
-\let\scalefontorg\scalefont
-\renewcommand{\scalefont}[1]
-{
-  \ifscalefont
-  \pgfmathparse{#1 / \pgfpie at sum * 3 + 0.9}
-  \scalefontorg{\pgfmathresult}
-  \fi
-}
-
-\newif\ifhidenumber
-\pgfkeys{/hide number/.is if=hidenumber}
-\newcommand{\pgfpie at numbertext}[1]
-{
-  \ifhidenumber
-  \else
-  \pgfpie at beforenumber#1\pgfpie at afternumber
-  \fi
-}
-
-\newcommand{\pie}[2][]
-{
-  % load default parameters
-  \pgfkeys{
-    explode=0,
-    color={blue!60, cyan!60, yellow!60, orange!60, red!60,
-      blue!60!cyan!60, cyan!60!yellow!60, red!60!cyan!60,
-      red!60!blue!60, orange!60!cyan!60},
-    radius=3,
-    pos={0,0},
-    style={thick},
-    before number=,
-    after number=,
-    text=label,
-    sum=100,
-    rotate=0,
-    polar=false,
-    square=false,
-    cloud=false,
-    scale font=false,
-    hide number=false
-  }
-  % load user's parameters
-  \pgfkeys{#1}
-  % add percentage automatically
-  \ifthenelse{\equal{\pgfpie at sum}{100}}
-  {
-    \pgfkeys{after number=\%}
-    \pgfkeys{#1}
-  }{}
-
-  % legend or not
-  \ifthenelse{\equal{\pgfpie at text}{legend}}
-  {\legendtrue}
-  {\legendfalse}
-
-  % handle sum
-  \ifthenelse{\equal{\pgfpie at sum}{auto}}
-  {
-    % sum all input
-    \xdef\pgfpie at sum{0}
-    \foreach \p/\t in {#2}
-    {
-      \pgfmathparse{\pgfpie at sum + \p}
-      \xdef\pgfpie at sum{\pgfmathresult}
-    }
-  }
-  {}
-
-  % init counters
-  \setcounter{pgfpie at explodeLength}{0}
-  \foreach \e in \pgfpie at explode { \addtocounter{pgfpie at explodeLength}{1} }
-
-  \setcounter{pgfpie at colorLength}{0}
-  \foreach \c in \pgfpie at color { \addtocounter{pgfpie at colorLength}{1} }
-  
-  \pgfmathsetlength{\pgfpie at angleEnd}{0}
-
-  \setcounter{pgfpie at sliceLength}{0}
-  \foreach \p/\e in {#2} { \addtocounter{pgfpie at sliceLength}{1} }
-
-  \ifsquare
-  %%%%%%%%%% SQUARE PIE BEGIN %%%%%%%%%%%
-  \pgfmathparse{\pgfpie at radius*2}
-  \xdef\verticalLength{\pgfmathresult}
-  \xdef\horizontalLength{\pgfmathresult}
-  \path (\pgfpie at pos) -- ++(-\pgfpie at radius, -\pgfpie at radius) coordinate (start);
-  \pgfmathparse{\verticalLength * \horizontalLength / \pgfpie at sum}
-  \let\squareUnit\pgfmathresult
-
-  % drawing loop
-  \foreach \p/\t [count=\i from 0] in {#2}
-  {
-    \pgfpie at findColor{\i}
-
-    \ifthenelse{\lengthtest{\verticalLength cm > \horizontalLength cm}}
-    {
-      \pgfmathparse{\p * \squareUnit / \horizontalLength}
-      \let\height\pgfmathresult
-      
-      \pgfpie at square{start}{\horizontalLength,\height}
-      {\p}
-      {\thecolor}
-      {\t}
-      %label
-      \iflegend
-      \else
-      \ifthenelse{\equal{\pgfpie at text}{inside}}
-      {}
-      {
-        \path (start) -- ++(\horizontalLength,\height*0.5) node[inner
-        sep=0, \pgfpie at text=0:\t]{};
-      }
-      \fi
-
-      \pgfmathparse{\verticalLength - \height}
-      \xdef\verticalLength{\pgfmathresult}
-      \path (start) -- ++(0, \height) coordinate (start);
-    }
-    {
-      \pgfmathparse{\p * \squareUnit / \verticalLength }
-      \let\width\pgfmathresult
-
-      \pgfpie at square{start}{\width,\verticalLength}
-      {\p}
-      {\thecolor}
-      {\t}
-      %label
-      \iflegend
-      \else
-      \ifthenelse{\equal{\pgfpie at text}{inside}}
-      {}
-      {
-        \path (start) -- ++(\width*0.5,\verticalLength) node[inner
-        sep=0, \pgfpie at text=90:\t]{};
-      }
-      \fi
-
-      \pgfmathparse{\horizontalLength - \width}
-      \xdef\horizontalLength{\pgfmathresult}
-      \path (start) -- ++(\width, 0) coordinate (start);
-    }
-  }
-  
-  %%%%%%%%%% SQUARE PIE END %%%%%%%%%%%
-  \else
-  \ifcloud
-  %%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
-  % drawing loop
-  \foreach \p/\t [count=\i from 0] in {#2}
-  {
-    % find explode
-    \pgfpie at findExplode{\i}
-    \def\cloudGap{\theexplode + 0.1}
-    \pgfmathparse{sqrt(\p / \pgfpie at sum) * \pgfpie at radius}
-    \let\cloudR\pgfmathresult
-    \ifnum \i = 0
-    % first cloud
-    \coordinate (O) at (\pgfpie at pos);
-    \xdef\cloudRone{\cloudR}
-    \xdef\cloudExtendDir{180+\pgfpie at rotate}
-    \else
-    \ifnum \i = 1
-    % second cloud
-    \xdef\cloudRtwo{\cloudR}
-    \xdef\cloudExtendDir{45+\pgfpie at rotate}
-    \path (O) -- ++(\cloudExtendDir:\cloudRone+\cloudGap+\cloudRtwo) coordinate (O);
-    \else
-    % next cloud
-    \pgfmathparse{\cloudRone+\cloudGap+\cloudRtwo}
-    \let\la\pgfmathresult
-    \pgfmathparse{\cloudRone+\cloudGap+\cloudR}
-    \let\lb\pgfmathresult
-    \pgfmathparse{\cloudRtwo+\cloudGap+\cloudR}
-    \let\lc\pgfmathresult
-    \pgfmathparse{\la^2+\lc^2-\lb^2}
-    \let\tmp\pgfmathresult
-    \pgfmathparse{180 - acos(\tmp / 2 / \la / \lc)}
-    \let\cloudRot\pgfmathresult
-    \ifodd \i
-    \pgfmathparse{-\cloudRot}
-    \let\cloudRot\pgfmathresult
-    \fi
-    \pgfmathparse{\cloudExtendDir - \cloudRot}
-    \xdef\cloudExtendDir{\pgfmathresult}
-    \path (O) -- ++(\cloudExtendDir:\lc) coordinate (O);
-    \xdef\cloudRone{\cloudRtwo}
-    \xdef\cloudRtwo{\cloudR}
-    \fi
-    \fi
-
-    % find color
-    \pgfpie at findColor{\i}
-
-    \pgfpie at cloud{O}{\cloudR}{\p}
-    {\thecolor}{\pgfpie at style}{\t}
-
-    % label
-    \iflegend
-    \else
-    \ifthenelse{\equal{\pgfpie at text}{inside}}
-    {}
-    {
-      \path (O) -- ++(\cloudExtendDir:\cloudR)
-      node[inner sep=0, \pgfpie at text=\cloudExtendDir:\t] {};
-    }
-    \fi
-  }
-  %%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
-  \else
-  %%%%%%%%%% CIRCLE PIE BGEIN %%%%%%%%%%%
-  \ifpolar
-  \xdef\maxValue{0}
-  \foreach \p/\e in {#2} {
-    \ifnum \maxValue < \p
-    \xdef\maxValue{\p}
-    \fi
-  }
-  \pgfmathparse{\pgfpie at sum / \value{pgfpie at sliceLength}}
-  \xdef\polarangle{\pgfmathresult}
-  \pgfmathparse{\pgfpie at radius / sqrt(\maxValue)}
-  \xdef\polarRadiusUnit{\pgfmathresult}
-  \else
-  \xdef\theradius{\pgfpie at radius}
-  \fi
-
-  \xdef\pgfpie at angleBegin{\the\pgfpie at angleEnd}
-  % drawing loop
-  \foreach \p/\t [count=\i from 0] in {#2}
-  {
-    \pgfmathsetlength{\pgfpie at angleEnd}{\pgfpie at angleBegin}
-    \ifpolar
-    % Polar area diagram
-    \pgfmathaddtolength{\pgfpie at angleEnd}{\polarangle}
-    \pgfmathparse{sqrt(\p) * \polarRadiusUnit}
-    \xdef\theradius{\pgfmathresult}
-    \else
-    % normal pie
-    \pgfmathaddtolength{\pgfpie at angleEnd}{\p}
-    \fi
-
-    % find explode
-    \pgfpie at findExplode{\i}
-
-    % find color
-    \pgfpie at findColor{\i}
-    \pgfpie at slice{\pgfpie at angleBegin/\pgfpie at sum*360+\pgfpie at rotate}
-    {\the\pgfpie at angleEnd/\pgfpie at sum*360+\pgfpie at rotate}
-    {\p}
-    {\t}
-    {\theexplode}
-    {\thecolor}
-    {\theradius}
-    {\pgfpie at pos}
-    \xdef\pgfpie at angleBegin{\the\pgfpie at angleEnd}
-  }
-  %%%%%%%%%% CIRCLE PIE END %%%%%%%%%%%
-  \fi
-  \fi
-
-  % legend
-  \iflegend
-  \coordinate[xshift=0.8cm,
-  yshift=(\value{pgfpie at sliceLength}*0.5+1)*0.5cm] (legendpos) at
-  (current bounding box.east);
-
-  \begin{scope}[node distance=0.5cm]
-    \foreach \p/\t  [count=\i from 0] in {#2}
-    {
-      \pgfpie at findColor{\i}
-      \node[draw, fill=\thecolor, \pgfpie at style, below of=legendpos, label=0:\t] (legendpos) {};
-    }
-  \end{scope}
-  \fi  
-}
-
-%%% End of pgf-pie.sty
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
-
+\usetikzlibrary{pie}

Added: trunk/Master/texmf-dist/tex/latex/pgf-pie/tikzlibrarypie.code.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/pgf-pie/tikzlibrarypie.code.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/latex/pgf-pie/tikzlibrarypie.code.tex	2021-05-04 22:26:13 UTC (rev 59075)
@@ -0,0 +1,465 @@
+% SPDX-License-Identifier: GPL-2.0-only OR LPPL-1.3c
+\RequirePackage{scalefnt}
+
+%
+% Utilities
+%
+
+\def\pgfpie at ifx#1#2{%
+  \ifx#1#2%
+    \expandafter\pgfutil at firstoftwo
+  \else
+    \expandafter\pgfutil at secondoftwo
+  \fi}
+
+\def\pgfpie at ifdim#1#2#3{%
+  \ifdim\dimexpr#1\relax#2\dimexpr#3\relax
+    \expandafter\pgfutil at firstoftwo
+  \else
+    \expandafter\pgfutil at secondoftwo
+  \fi}
+
+\def\pgfpie at ifnum#1#2#3{%
+  \ifnum\numexpr#1\relax#2\numexpr#3\relax
+    \expandafter\pgfutil at firstoftwo
+  \else
+    \expandafter\pgfutil at secondoftwo
+  \fi}
+
+\def\pgfpie at ifodd#1{%
+  \ifodd\numexpr#1\relax
+    \expandafter\pgfutil at firstoftwo
+  \else
+    \expandafter\pgfutil at secondoftwo
+  \fi}
+
+\def\pgfpie at newif#1{%
+  \csname newif\expandafter\endcsname\csname ifpgfpie@#1\endcsname
+  \expandafter\def\csname pgfpie at if#1\expandafter\endcsname\expandafter{%
+    \csname ifpgfpie@#1\endcsname
+      \expandafter\pgfutil at firstoftwo
+    \else
+      \expandafter\pgfutil at secondoftwo
+    \fi}%
+}
+
+%
+% Constants for text comparison
+%
+
+\def\pgfpie at text@inside{inside}
+\def\pgfpie at text@legend{legend}
+\def\pgfpie at sum@c{100}
+\def\pgfpie at sum@auto{auto}
+
+% args:
+% #1: begin angle
+% #2: end angle
+% #3: number
+% #4: label
+% #5: explode
+% #6: fill color
+% #7: radius
+% #8: center
+\def\pgfpie at slice#1#2#3#4#5#6#7#8{%
+  \pgfmathparse{0.5*(#1)+0.5*(#2)}
+  \let\pgfpie at midangle\pgfmathresult
+
+  \path (#8) -- ++({\pgfpie at midangle}:{#5}) coordinate (pgfpie at O);
+
+  \pgfmathparse{(#7)+(#5)}
+  \let\pgfpie at radius\pgfmathresult
+  
+  % slice
+  \draw[line join=round,fill={#6},\pgfpie at style] (pgfpie at O) -- ++({#1}:{#7}) arc ({#1}:{#2}:{#7}) -- cycle;
+
+  \pgfmathparse{min(((#2)-(#1)-10)/110*(-0.3),0)}
+  \pgfmathparse{(max(\pgfmathresult,-0.5) + 0.8)*(#7)}
+  \let\pgfpie at innerpos\pgfmathresult
+
+  \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{%
+    % label and number together
+    \path (pgfpie at O) -- ++({\pgfpie at midangle}:{\pgfpie at innerpos}) node[align=center]
+    {\pgfpie at scalefont{#3}\pgfpie at labeltext{#4}\\\pgfpie at numbertext{#3}};
+  }{%
+    % label
+    \pgfpie at ifhidelabel{}{%
+      \pgfpie at iflegend{}{%
+        \path (pgfpie at O) -- ++ ({\pgfpie at midangle}:{\pgfpie at radius})
+        node[inner sep=0, \pgfpie at text={\pgfpie at midangle:#4}]{};
+      }%
+    }%
+
+    % number
+    \path (pgfpie at O) -- ++({\pgfpie at midangle}:{\pgfpie at innerpos}) node
+    {\pgfpie at scalefont{#3}\pgfpie at numbertext{#3}};
+  }%
+}
+
+\def\pgfpie at findColor#1{%
+  \pgfmathparse{int(mod(#1,\the\pgfpie at colorLength))}%
+  \let\pgfpie at ci\pgfmathresult
+  \foreach \pgfpie at c [count=\pgfpie at j from 0] in \pgfpie at color {%
+    \pgfpie at ifnum{\pgfpie at j}{=}{\pgfpie at ci}{%
+      \xdef\pgfpie at thecolor{\pgfpie at c}%
+      \breakforeach
+    }{}%
+  }
+}
+
+\def\pgfpie at findExplode#1{%
+  \pgfmathparse{int(mod(#1,\the\pgfpie at explodeLength))}%
+  \let\pgfpie at ei\pgfmathresult
+  \foreach \pgfpie at e [count=\pgfpie at j from 0] in \pgfpie at explode {%
+    \pgfpie at ifnum{\pgfpie at j}{=}{\pgfpie at ei}{%
+      \xdef\pgfpie at theexplode{\pgfpie at e}%
+      \breakforeach
+    }{}%
+  }%
+}
+
+% #1: bottom left point
+% #2: size
+% #3: number
+% #4: color
+% #5: text
+\def\pgfpie at square#1#2#3#4#5{%
+  \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{%
+    \draw[fill={#4},\pgfpie at style] (#1) rectangle node[align=center]
+    {\pgfpie at scalefont{#3}\pgfpie at labeltext{#5}\\\pgfpie at numbertext{#3}} ++(#2);
+  }{%
+    \draw[fill={#4},\pgfpie at style] (#1) rectangle node
+    {\pgfpie at scalefont{#3}\pgfpie at numbertext{#3}} ++(#2);
+  }%
+}
+
+% #1: pos
+% #2: radius
+% #3: number
+% #4: color
+% $5: style
+% $6: label
+\def\pgfpie at cloud#1#2#3#4#5#6{%
+  \draw[fill=#4, #5] (#1) circle[radius=#2];
+  \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{%
+    \node[align=center] at (#1) {\pgfpie at scalefont{#3}\pgfpie at labeltext{#6}\\\pgfpie at numbertext{#3}};
+  }{%
+    \node at (#1) {\pgfpie at scalefont{#3}\pgfpie at numbertext{#3}};
+  }%
+}
+
+\newdimen\pgfpie at angleEnd
+\newcount\pgfpie at explodeLength
+\newcount\pgfpie at colorLength
+\newcount\pgfpie at sliceLength
+
+\pgfqkeys{/pgfpie}{%
+  explode/.store in=\pgfpie at explode,
+  color/.store in=\pgfpie at color,
+  radius/.store in=\pgfpie at radius,
+  pos/.store in=\pgfpie at pos,
+  style/.store in=\pgfpie at style,
+  before number/.store in=\pgfpie at beforenumber,
+  after number/.store in=\pgfpie at afternumber,
+  text/.store in=\pgfpie at text,
+  sum/.store in=\pgfpie at sum,
+  rotate/.store in=\pgfpie at rotate,
+}
+
+\pgfpie at newif{polar}
+\pgfqkeys{/pgfpie}{polar/.is if=pgfpie at polar}
+
+\pgfpie at newif{legend}
+
+\pgfpie at newif{square}
+\pgfqkeys{/pgfpie}{square/.is if=pgfpie at square}
+
+\pgfpie at newif{cloud}
+\pgfqkeys{/pgfpie}{cloud/.is if=pgfpie at cloud}
+
+\pgfpie at newif{scalefont}
+\pgfqkeys{/pgfpie}{scale font/.is if=pgfpie at scalefont}
+\def\pgfpie at scalefont#1{%
+  \pgfpie at ifscalefont{%
+    \pgfmathparse{(#1) / (\pgfpie at sum) * 3 + 0.9}%
+    \scalefont{\pgfmathresult}%
+  }{}%
+}
+
+\pgfpie at newif{hidenumber}
+\pgfqkeys{/pgfpie}{hide number/.is if=pgfpie at hidenumber}
+\def\pgfpie at numbertext#1{%
+  \pgfpie at ifhidenumber{}{%
+    \pgfpie at beforenumber#1\pgfpie at afternumber
+  }%
+}
+
+\pgfpie at newif{hidelabel}
+\pgfqkeys{/pgfpie}{hide label/.is if=pgfpie at hidelabel}
+\def\pgfpie at labeltext#1{\pgfpie at ifhidelabel{}{#1}}
+
+\tikzaddtikzonlycommandshortcutlet{\pie}{\pgfpie at pie}%
+
+\def\pgfpie at pie{%
+  \pgfutil at ifnextchar[{\pgfpie@@pie}{\pgfpie@@pie[]}%
+}
+
+\def\pgfpie@@pie[#1]#2{%
+  % load default parameters
+  \pgfqkeys{/pgfpie}{
+    explode=0,
+    color={blue!60, cyan!60, yellow!60, orange!60, red!60,
+      blue!60!cyan!60, cyan!60!yellow!60, red!60!cyan!60,
+      red!60!blue!60, orange!60!cyan!60},
+    radius=3,
+    pos={0,0},
+    style={thick},
+    before number=,
+    after number=,
+    text=label,
+    sum=100,
+    rotate=0,
+    polar=false,
+    square=false,
+    cloud=false,
+    scale font=false,
+    hide number=false,
+    hide label=false,
+    every pie/.try,
+  }%
+  % load user's parameters
+  \pgfqkeys{/pgfpie}{#1}%
+  % add percentage automatically
+  \pgfpie at ifx\pgfpie at sum\pgfpie at sum@c{%
+    \pgfqkeys{/pgfpie}{after number=\%}%
+    \pgfqkeys{/pgfpie}{#1}%
+  }{}%
+
+  % legend or not
+  \pgfpie at ifx\pgfpie at text\pgfpie at text@legend{%
+    \pgfpie at legendtrue
+  }{%
+    \pgfpie at legendfalse
+  }%
+
+  % handle sum
+  \pgfpie at ifx\pgfpie at sum\pgfpie at sum@auto{%
+    % sum all input
+    \xdef\pgfpie at sum{0}%
+    \foreach \pgfpie at p/\pgfpie at t in {#2} {%
+      \pgfmathparse{(\pgfpie at sum) + (\pgfpie at p)}%
+      \xdef\pgfpie at sum{\pgfmathresult}%
+    }%
+  }{}%
+
+  % init counters
+  \global\pgfpie at explodeLength=0
+  \foreach \pgfpie at e in \pgfpie at explode {%
+    \global\advance\pgfpie at explodeLength by 1
+  }%
+
+  \global\pgfpie at colorLength=0
+  \foreach \pgfpie at c in \pgfpie at color {%
+    \global\advance\pgfpie at colorLength by 1
+  }%
+  
+  \pgfmathsetlength{\pgfpie at angleEnd}{0}%
+
+  \global\pgfpie at sliceLength=0
+  \foreach \pgfpie at p/\pgfpie at e in {#2} {%
+    \global\advance\pgfpie at sliceLength by 1
+  }%
+
+  \pgfpie at ifsquare{%
+    \pgfpie at pie@square{#2}%
+    }{\pgfpie at ifcloud{\pgfpie at pie@cloud{#2}%
+      }{\pgfpie at pie@circle{#2}}}
+
+  % legend
+  \pgfpie at ifhidelabel{}{%
+    \pgfpie at iflegend{%
+      \pgfpie at legend{#2}%
+  }{}}%
+}
+
+\def\pgfpie at pie@square#1{%
+  \pgfmathparse{(\pgfpie at radius)*2}
+  \xdef\pgfpie at verticalLength{\pgfmathresult}
+  \xdef\pgfpie at horizontalLength{\pgfmathresult}
+  \path (\pgfpie at pos) -- ++({-\pgfpie at radius},{-\pgfpie at radius}) coordinate (pgfpie at start);
+  \pgfmathparse{(\pgfpie at verticalLength) * (\pgfpie at horizontalLength) / (\pgfpie at sum)}
+  \let\pgfpie at squareUnit\pgfmathresult
+
+  % drawing loop
+  \foreach \pgfpie at p/\pgfpie at t [count=\pgfpie at i from 0] in {#1}
+  {
+    \pgfpie at findColor{\pgfpie at i}
+
+    \pgfpie at ifdim{\pgfpie at verticalLength cm}{>}{\pgfpie at horizontalLength cm}{%
+      \pgfmathparse{(\pgfpie at p) * (\pgfpie at squareUnit) / (\pgfpie at horizontalLength)}
+      \let\pgfpie at height\pgfmathresult
+      
+      \pgfpie at square{pgfpie at start}{\pgfpie at horizontalLength,\pgfpie at height}
+      {\pgfpie at p}
+      {\pgfpie at thecolor}
+      {\pgfpie at t}
+      %label
+      \pgfpie at iflegend{}{%
+        \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{}{%
+          \pgfpie at ifhidelabel{}{%
+            \path (pgfpie at start) -- ++({\pgfpie at horizontalLength},{\pgfpie at height*0.5})
+            node[inner sep=0, \pgfpie at text={0:{\pgfpie at t}}]{};
+          }%
+        }%
+      }%
+
+      \pgfmathparse{\pgfpie at verticalLength - \pgfpie at height}
+      \xdef\pgfpie at verticalLength{\pgfmathresult}
+      \path (pgfpie at start) -- ++(0, \pgfpie at height) coordinate (pgfpie at start);
+    }{%
+      \pgfmathparse{(\pgfpie at p) * (\pgfpie at squareUnit) / (\pgfpie at verticalLength)}%
+      \let\pgfpie at width\pgfmathresult
+
+      \pgfpie at square{pgfpie at start}{\pgfpie at width,\pgfpie at verticalLength}
+      {\pgfpie at p}
+      {\pgfpie at thecolor}
+      {\pgfpie at t}
+      %label
+      \pgfpie at iflegend{}{%
+        \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{}{%
+          \pgfpie at ifhidelabel{}{%
+            \path (pgfpie at start) -- ++({\pgfpie at width*0.5},{\pgfpie at verticalLength})
+            node[inner sep=0, \pgfpie at text={90:{\pgfpie at t}}]{};
+          }%
+        }%
+      }%
+
+      \pgfmathparse{(\pgfpie at horizontalLength) - (\pgfpie at width)}%
+      \xdef\pgfpie at horizontalLength{\pgfmathresult}%
+      \path (pgfpie at start) -- ++({\pgfpie at width},0) coordinate (pgfpie at start);
+    }%
+  }%
+}
+
+\def\pgfpie at pie@cloud#1{%
+  % drawing loop
+  \foreach \pgfpie at p/\pgfpie at t [count=\pgfpie at i from 0] in {#1}
+  {
+    % find explode
+    \pgfpie at findExplode{\pgfpie at i}
+    \def\pgfpie at cloudGap{(\pgfpie at theexplode) + 0.1}
+    \pgfmathparse{sqrt((\pgfpie at p) / (\pgfpie at sum)) * (\pgfpie at radius)}
+    \let\pgfpie at cloudR\pgfmathresult
+    \pgfpie at ifnum{\pgfpie at i}{=}{0}{%
+      % first cloud
+      \coordinate (pgfpie at O) at (\pgfpie at pos);
+      \xdef\pgfpie at cloudRone{\pgfpie at cloudR}
+      \xdef\pgfpie at cloudExtendDir{180+(\pgfpie at rotate)}
+    }{\pgfpie at ifnum{\pgfpie at i}{=}{1}{%
+      % second cloud
+      \xdef\pgfpie at cloudRtwo{\pgfpie at cloudR}
+      \xdef\pgfpie at cloudExtendDir{45+(\pgfpie at rotate)}
+      \path (pgfpie at O) -- ++({\pgfpie at cloudExtendDir}:{(\pgfpie at cloudRone)+(\pgfpie at cloudGap)+(\pgfpie at cloudRtwo)}) coordinate (pgfpie at O);
+    }{%
+      % next cloud
+      \pgfmathparse{(\pgfpie at cloudRone)+(\pgfpie at cloudGap)+(\pgfpie at cloudRtwo)}
+      \let\pgfpie at la\pgfmathresult
+      \pgfmathparse{(\pgfpie at cloudRone)+(\pgfpie at cloudGap)+(\pgfpie at cloudR)}
+      \let\pgfpie at lb\pgfmathresult
+      \pgfmathparse{(\pgfpie at cloudRtwo)+(\pgfpie at cloudGap)+(\pgfpie at cloudR)}
+      \let\pgfpie at lc\pgfmathresult
+      \pgfmathparse{(\pgfpie at la)^2+(\pgfpie at lc)^2-(\pgfpie at lb)^2}
+      \let\pgfpie at tmp\pgfmathresult
+      \pgfmathparse{180 - acos((\pgfpie at tmp) / 2 / (\pgfpie at la) / (\pgfpie at lc))}
+      \let\pgfpie at cloudRot\pgfmathresult
+      \pgfpie at ifodd{\pgfpie at i}{%
+        \pgfmathparse{-(\pgfpie at cloudRot)}
+        \let\pgfpie at cloudRot\pgfmathresult
+      }{}%
+      \pgfmathparse{(\pgfpie at cloudExtendDir) - (\pgfpie at cloudRot)}
+      \xdef\pgfpie at cloudExtendDir{\pgfmathresult}
+      \path (pgfpie at O) -- ++({\pgfpie at cloudExtendDir}:{\pgfpie at lc}) coordinate (pgfpie at O);
+      \xdef\pgfpie at cloudRone{\pgfpie at cloudRtwo}
+      \xdef\pgfpie at cloudRtwo{\pgfpie at cloudR}
+    }}%
+
+    % find color
+    \pgfpie at findColor{\pgfpie at i}
+
+    \pgfpie at cloud{pgfpie at O}{\pgfpie at cloudR}{\pgfpie at p}
+    {\pgfpie at thecolor}{\pgfpie at style}{\pgfpie at t}
+
+    % label
+    \pgfpie at iflegend{}{%
+      \pgfpie at ifx\pgfpie at text\pgfpie at text@inside{}{%
+        \pgfpie at ifhidelabel{}{%
+          \path (pgfpie at O) -- ++({\pgfpie at cloudExtendDir}:{\pgfpie at cloudR})
+          node[inner sep=0, \pgfpie at text={\pgfpie at cloudExtendDir:{\pgfpie at t}}] {};
+        }%
+      }%
+    }%
+  }%
+}
+
+\def\pgfpie at pie@circle#1{%
+  \pgfpie at ifpolar{%
+    \xdef\pgfpie at maxValue{0}
+    \foreach \pgfpie at p/\pgfpie at e in {#1} {
+      \pgfmathparse{\pgfpie at p}%
+      \pgfpie at ifdim{\pgfpie at maxValue pt}{<}{\pgfmathresult pt}{%
+        \xdef\pgfpie at maxValue{\pgfpie at p}
+      }{}%
+    }
+    \pgfmathparse{(\pgfpie at sum) / \the\pgfpie at sliceLength}
+    \xdef\pgfpie at polarangle{\pgfmathresult}
+    \pgfmathparse{(\pgfpie at radius) / sqrt(\pgfpie at maxValue)}
+    \xdef\pgfpie at polarRadiusUnit{\pgfmathresult}
+  }{%
+    \xdef\pgfpie at theradius{\pgfpie at radius}%
+  }
+
+  \xdef\pgfpie at angleBegin{\the\pgfpie at angleEnd}
+  % drawing loop
+  \foreach \pgfpie at p/\pgfpie at t [count=\pgfpie at i from 0] in {#1}
+  {
+    \pgfmathsetlength{\pgfpie at angleEnd}{\pgfpie at angleBegin}
+    \pgfpie at ifpolar{%
+      % Polar area diagram
+      \pgfmathaddtolength{\pgfpie at angleEnd}{\pgfpie at polarangle}
+      \pgfmathparse{sqrt(\pgfpie at p) * (\pgfpie at polarRadiusUnit)}
+      \xdef\pgfpie at theradius{\pgfmathresult}
+    }{%
+    % normal pie
+    \pgfmathaddtolength{\pgfpie at angleEnd}{\pgfpie at p}
+    }
+
+    % find explode
+    \pgfpie at findExplode{\pgfpie at i}
+
+    % find color
+    \pgfpie at findColor{\pgfpie at i}
+    \pgfpie at slice{(\pgfpie at angleBegin)/(\pgfpie at sum)*360+(\pgfpie at rotate)}
+    {\the\pgfpie at angleEnd/(\pgfpie at sum)*360+(\pgfpie at rotate)}
+    {\pgfpie at p}
+    {\pgfpie at t}
+    {\pgfpie at theexplode}
+    {\pgfpie at thecolor}
+    {\pgfpie at theradius}
+    {\pgfpie at pos}
+    \xdef\pgfpie at angleBegin{\the\pgfpie at angleEnd}
+  }
+}
+
+\def\pgfpie at legend#1{%
+  \coordinate[xshift=0.8cm,
+  yshift={(\the\pgfpie at sliceLength*0.5+1)*0.5cm}] (pgfpie at legendpos) at
+  (current bounding box.east);
+
+  \scope[node distance=0.5cm]
+    \foreach \pgfpie at p/\pgfpie at t [count=\pgfpie at i from 0] in {#1}
+    {
+      \pgfpie at findColor{\pgfpie at i}
+      \node[draw, fill={\pgfpie at thecolor}, \pgfpie at style, below of={pgfpie at legendpos}, label={0:{\pgfpie at t}}] (pgfpie at legendpos) {};
+    }
+  \endscope
+}


Property changes on: trunk/Master/texmf-dist/tex/latex/pgf-pie/tikzlibrarypie.code.tex
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Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property


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