libgraphviz-perl software package provides Perl interface to the GraphViz graphing tool, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libgraphviz-perl
libgraphviz-perl is installed in your system.
Make ensure the libgraphviz-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgraphviz-perl *
You will get with libgraphviz-perl package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | libgraphviz-perl |
| Version | 2.14-1 |
| Description | Perl interface to the GraphViz graphing tool |
| Sub Section | Perl |