File Coverage

blib/lib/Chart/Graph.pm

Criterion	Covered	Total	%
statement	18	18	100.0
branch			n/a
condition			n/a
subroutine	6	6	100.0
pod			n/a
total	24	24	100.0

## Graph.pm is a graphing package that supports on-the-fly graphing
## from the gnuplot, XRT, and Xmgrace graphing packages.
##
## $Id: Graph.pm,v 1.48 2006/06/07 21:09:32 emile Exp $ $Name:  $
##
## This software product is developed by Michael Young and David Moore,
## and copyrighted(C) 1998 by the University of California, San Diego
## (UCSD), with all rights reserved. UCSD administers the CAIDA grant,
## NCR-9711092, under which part of this code was developed.
##
## There is no charge for this software. You can redistribute it and/or
## modify it under the terms of the GNU General Public License, v. 2 dated
## June 1991 which is incorporated by reference herein. This software is
## distributed WITHOUT ANY WARRANTY, IMPLIED OR EXPRESS, OF MERCHANTABILITY
## OR FITNESS FOR A PARTICULAR PURPOSE or that the use of it will not
## infringe on any third party's intellectual property rights.
##
## You should have received a copy of the GNU GPL along with this program.
##
## IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY
## PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
## DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS
## SOFTWARE, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF
## THE POSSIBILITY OF SUCH DAMAGE.
##
## THE SOFTWARE PROVIDED HEREIN IS ON AN "AS IS" BASIS, AND THE
## UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
## SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. THE UNIVERSITY
## OF CALIFORNIA MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES
## OF ANY KIND, EITHER IMPLIED OR EXPRESS, INCLUDING, BUT NOT LIMITED
## TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
## PARTICULAR PURPOSE, OR THAT THE USE OF THE SOFTWARE WILL NOT INFRINGE
## ANY PATENT, TRADEMARK OR OTHER RIGHTS.
##
##
## Contact: [e-mail]
##
##
package Chart::Graph;
use Exporter();

$VERSION = '3.2';
@ISA = qw(Exporter);
@EXPORT = qw();
@EXPORT_OK = qw(&gnuplot &xrt3d &xrt2d &xmgrace);

$cvs_Id = '$Id: Graph.pm,v 1.48 2006/06/07 21:09:32 emile Exp $';
$cvs_Author = '$Author: emile $';
$cvs_Name = '$Name:  $';
$cvs_Revision = '$Revision: 1.48 $';

use Chart::Graph::Utils qw(:USER);
use Chart::Graph::Gnuplot qw(&gnuplot);
use Chart::Graph::Xrt2d qw(&xrt2d);
use Chart::Graph::Xrt3d qw(&xrt3d);
use Chart::Graph::Xmgrace qw(&xmgrace);

# Create "global" variables for use in various parts of Chart-Graph.
# use vars qw($debug $save_tmpfiles);

# debug level, people can set this with $Chart::Graph::debug = 1; after the
# use Graph; to increase debug output.

$debug = 0;			# turn debug mesg off by default

# set this with $Chart::Graph::save_tmpfiles = 1; after use Graph; to keep
# temporary (command) files used by the graphing packages around

$save_tmpfiles = 0;		# turn tmpfiles off by default


1;
__END__