ocamlgraph-editor software package provides graphical graph editor based on hyperbolic geometry, 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 ocamlgraph-editor
ocamlgraph-editor is installed in your system.
Make ensure the ocamlgraph-editor package were installed using the commands given below,
$ sudo dpkg-query -l | grep ocamlgraph-editor *
You will get with ocamlgraph-editor package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Graphics |
| Package | ocamlgraph-editor |
| Version | 1.8.3-1build1 |
| Description | graphical graph editor based on hyperbolic geometry |
| Sub Section | Graphics |