.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\" ========================================================================
.\"
.IX Title "Template::Plugin::GD::Graph::pie 3pm"
.TH Template::Plugin::GD::Graph::pie 3pm "2020-11-29" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Template::Plugin::GD::Graph::pie \- Create pie charts with legends
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    [% USE g = GD.Graph.pie(x_size, y_size); %]
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
.Vb 5
\&    [% FILTER null;
\&        data = [
\&            ["1st","2nd","3rd","4th","5th","6th"],
\&            [    4,    2,    3,    4,    3,  3.5]
\&        ];
\&
\&        USE my_graph = GD.Graph.pie( 250, 200 );
\&
\&        my_graph.set(
\&                title => \*(AqA Pie Chart\*(Aq,
\&                label => \*(AqLabel\*(Aq,
\&                axislabelclr => \*(Aqblack\*(Aq,
\&                pie_height => 36,
\&
\&                transparent => 0,
\&        );
\&        my_graph.plot(data).png | stdout(1);
\&       END;
\&    \-%]
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1GD\s0.Graph.pie plugin provides an interface to the GD::Graph::pie
class defined by the GD::Graph module. It allows an (x,y) data set to
be plotted as a pie chart. The x values are typically strings.
.PP
See GD::Graph for more details.
.SH "AUTHOR"
.IX Header "AUTHOR"
Thomas Boutell wrote the \s-1GD\s0 graphics library.
.PP
Lincoln D. Stein wrote the Perl \s-1GD\s0 modules that interface to it.
.PP
Martien Verbruggen wrote the GD::Graph module.
.PP
Craig Barratt <craig@arraycomm.com> wrote the original \s-1GD\s0
plugins for the Template Toolkit (2001).
.PP
Andy Wardley <abw@cpan.org> extracted them from the \s-1TT\s0 core
into a separate distribution for \s-1TT\s0 version 2.15.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2001 Craig Barratt <craig@arraycomm.com>, 
2006 Andy Wardley <abw@cpan.org>.
.PP
GD::Graph is copyright 1999 Martien Verbruggen.
.PP
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Template::Plugin::GD, Template::Plugin::GD::Graph::lines, Template::Plugin::GD::Graph::lines3d, Template::Plugin::GD::Graph::bars, Template::Plugin::GD::Graph::bars3d, Template::Plugin::GD::Graph::points, Template::Plugin::GD::Graph::linespoints, Template::Plugin::GD::Graph::area, Template::Plugin::GD::Graph::mixed, Template::Plugin::GD::Graph::pie3d, \s-1GD\s0