Gimp - Perl extension for writing Gimp Extension/Plug-ins/Load & Save-Handlers.
p5-Google-Chart is a Perl interface to Google Charts API.
Graph::Easy lets you generate graphs consisting of various shaped nodes
connected by edges (with optional labels).
This is a collection of perl classes for reading and writing
directed graphs in a variety of file formats. The graphs are
represented in Perl using Jarkko Hietaniemi's Graph classes.
This module implement a interesting graph application that is called the
'Social Relation Map'. It provides object-oriented way to retrieve many
social information that can be found in this map.
The new() constructor accepts one argument in the for of 'hashref of
arrayref'. The key to this hash is the name of relation, and the value of
the hash is a list of identities involved in this relation.
Graph::Writer::GraphViz is a class for writing out a Graph object with GraphViz
module. All GraphViz formats should be supported without a problem.
A GraphViz::Traverse object represents a base class for inheriting by
other traversal modules.
This modules provides an interface to layout and generate images of
directed graphs in a variety of formats (PostScript, PNG, etc.) using
the "dot" and "neato" programs from the GraphViz project
(http://www.graphviz.org/).
This module provides a Perl interface to the amazing Graphviz, an open source
graph visualization tool from AT&T.
It is called GraphViz2 so that pre-existing code using (the Perl module)
GraphViz continues to work.
To avoid confusion, when I use GraphViz2 (note the capital V), I'm referring to
this Perl module, and when I use Graphviz (lower-case v) I'm referring to the
underlying tool (which is in fact a set of programs).
This version of GraphViz2 targets Graphviz 2.23.6+.
GraphViz2 1.x is a complete re-write, by Ron Savage, of GraphViz 2.x, which was
written by Leon Brocard. The point of the re-write is to provide access to all
the latest options available to users of Graphviz.
GraphViz2 1.x is not backwards compatible with GraphViz 2.x, despite the
considerable similarity. It was not possible to maintain compatibility while
extending support to all the latest features of Graphviz.
To ensure GraphViz2 is a light-weight module, Hash::FieldHash has been used to
provide getters and setters, rather than Moose.
Ever wish you add information to your photos like a caption, the place
you took it, the date, and perhaps even keywords and categories? You
already can. The International Press Telecommunications Council (IPTC)
defines a format for exchanging meta-information in news content, and
that includes photographs. You can embed all kinds of information in
your images. The trick is putting it to use.
That's where this IPTCInfo Perl module comes into play. You can embed
information using many programs, including Adobe Photoshop, and
IPTCInfo will let your web server -- and other automated server
programs -- pull it back out. You can use the information directly in
Perl programs, export it to XML, or even export SQL statements ready
to be fed into a database.