/usr/share/perl5/Circos/Image.pm is in circos 0.55-2.
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 | package Circos::Image;
=pod
=head1 NAME
Circos::Image - Bitmap image
=head1 SYNOPSIS
This module is not meant to be used directly.
=head1 DESCRIPTION
Circos is an application for the generation of publication-quality,
circularly composited renditions of genomic data and related
annotations.
Circos is particularly suited for visualizing alignments, conservation
and intra and inter-chromosomal relationships. However, Circos can be
used to plot any kind of 2D data in a circular layout - its use is not
limited to genomics. Circos' use of lines to relate position pairs
(ribbons add a thickness parameter to each end) is effective to
display relationships between objects or positions on one or more
scales.
All documentation is in the form of tutorials at L<http://www.circos.ca>.
=cut
# -------------------------------------------------------------------
use strict;
use warnings;
use base 'Exporter';
our @EXPORT_OK = qw($IM $COLORS);
our @EXPORT = qw();
use Carp qw( carp confess croak );
our ($IM,$COLORS);
1;
|