/usr/share/perl5/GD/Graph3d.pm is in libgd-graph3d-perl 0.63-9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 | #==========================================================================
# Module: GD::Graph3d
#
# Copyright (C) 2000 Wadsack-Allen. All Rights Reserved.
#
#--------------------------------------------------------------------------
# Date Modification Author
# -------------------------------------------------------------------------
# 08Nov2001 Re-sourced to use standard module files and structure.
# The package is now GD-Graph3d which us what people expect JW
#==========================================================================
package GD::Graph3d;
$GD::Graph3d::VERSION = '0.63';
1;
=head1 NAME
GD::Graph3D - Create 3D Graphs with GD and GD::Graph
=head1 SYNOPSIS
use GD::Graph::moduleName;
my @data = (
["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
[ 1203, 3500, 3973, 2859, 3012, 3423, 1230]
);
my $graph = new GD::Graph::moduleName( 400, 300 );
$graph->set(
x_label => 'Day of the week',
y_label => 'Number of hits',
title => 'Daily Summary of Web Site',
);
my $gd = $graph->plot( \@data );
Where I<moduleName> is one of C<bars3d>, C<lines3d> or C<pie3d>.
=head1 DESCRIPTION
This is the GD::Graph3d extensions module. It provides 3D graphs for the
GD::Graph module by Martien Verbruggen, which in turn generates graph
using Lincoln Stein's GD.pm.
You use these modules just as you would any of the GD::Graph modules, except
that they generate 3d-looking graphs. Each graph type is described below
with only the options that are unique to the 3d version. The modules are
based on their 2d versions (e.g. GD::Graph::bars3d works like
GD::Graph::bars), and support all the options in those. Make sure to read
the documentation on GD::Graph.
=over 4
=item GD::Graph::pie3d
This is merely a wrapper around GD::Graph::pie for consistency. It also
sets 3d pie mode by default (which GD::Graph does as of version 1.22).
All options are exactly as in GD::Graph::pie.
=item GD::Graph::bars3d
This works like GD::Graph::bars, but draws 3d bars. The following settings
are new or changed in GD::Graph::bars3d.
=over 4
=item bar_depth
Sets the z-direction depth of the bars. This defaults to 10. If you have a
large number of bars or a small chart width, you may want to change this.
A visually good value for this is approximately
width_of_chart / number_of_bars.
=item overwrite
In GD::Graph::bars, multiple series of bars are normally drawn side-by-side.
You can set overwrite to 1 to tell it to draw each series behind the
previous one. By setting overwrite to 2 you can have them drawn on top of
each other, that is the series are stacked.
=item shading
By default this is set to '1' and will shade and highlight the bars (and axes).
The light source is at top-left-center which scan well for most computer
users. You can disable the shading of bars and axes by specifying a false
value for this option.
=back
=item GD::Graph::lines3d
This works like GD::Graph::lines, but draws 3d line. The following settings
are new or changed in GD::Graph::line3d.
=over 4
=item line_depth
Sets the z-direction depth of the lines. This defaults to 10. If you have a
large number of bars or a small chart width, you may want to change this.
A visually good value for this is approximately
width_of_chart / number_of_bars.
=item shading
By default this is set to '1' and will shade and highlight the line (and axes).
The light source is at top-left-center which scan well for most computer
users. You can disable the shading of lines and axes by specifiying a false
value for this option.
=back
=back
=head1 VERSION
0.63 (6 December 2002)
=head1 INSTALLATION
You will need to have the GD::Graph version 1.30 or later installed. You should also
have Perl version 5.005 or 5.6 installed.
To install, just do the normal:
perl Makefile.PL
make
make install
The documentation is in GD::Graph::Graph3d.pod.
=head1 AUTHOR
Jeremy Wadsack for Wadsack-Allen Digital Group.
<F<dgsupport at wadsack-allen dot com>>
Most of the modules are based on the GD::Graph modules by Martien Verbruggen.
=head1 LATEST RELEASE
The latest release is available from CPAN: http://www.cpan.org/.
=head1 COPYRIGHT
Copyright (c) 1999-2001 Wadsack-Allen. All rights reserved.
Much of the original code is from GD::Graph:
GIFgraph: Copyright (c) 1995-1999 Martien Verbruggen.
Chart::PNGgraph: Copyright (c) 1999 Steve Bonds.
GD::Graph: Copyright (c) 1999 Martien Verbruggen.
This package is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=cut
|