Kwalitee Issues


Make sure that the main module name and version are the same of the distribution.


Remove the POD errors. You can check for POD errors automatically by including Test::Pod to your test suite.

Error: *** ERROR: unresolved internal link 'set_x' at line 145 in file GDGraph-1.54/Graph/ *** ERROR: unresolved internal link 'set_y' at line 177 in file GDGraph-1.54/Graph/ *** ERROR: unresolved internal link 'copy' at line 693 in file GDGraph-1.54/Graph/


Split the distribution, or fix the version numbers to make them consistent (use the highest version number to avoid version downgrade).

Error: 1.10,1.13,1.15,1.17,1.21,1.22,1.26,1.3,1.45,1.54,1.7,1.8


If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.


Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: GD::Graph, GD::Graph::Data, GD::Graph::Error, GD::Graph::area, GD::Graph::axestype, GD::Graph::bars, GD::Graph::colour, GD::Graph::hbars, GD::Graph::lines, GD::Graph::linespoints, GD::Graph::mixed, GD::Graph::pie, GD::Graph::points, GD::Graph::utils


This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.


Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.


Name Abstract Version View
GD::Graph Graph Plotting Module for Perl 5 1.54 metacpan
GD::Graph::Data Data set encapsulation for GD::Graph 1.22 metacpan
GD::Graph::Error Error handling for GD::Graph classes 1.8 metacpan
GD::Graph::area 1.17 metacpan
GD::Graph::axestype 1.45 metacpan
GD::Graph::bars 1.26 metacpan
GD::Graph::colour Colour manipulation routines for use with GD::Graph 1.10 metacpan
GD::Graph::hbars make bar graphs with horizontal bars 1.3 metacpan
GD::Graph::lines 1.15 metacpan
GD::Graph::linespoints 1.8 metacpan
GD::Graph::mixed 1.13 metacpan
GD::Graph::pie 1.21 metacpan
GD::Graph::points 1.13 metacpan
GD::Graph::utils 1.7 metacpan

Other Files

MANIFEST metacpan
META.json metacpan
META.yml metacpan
Makefile.PL metacpan
README metacpan