ctioga2 software package provides polymorphic plotting program, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ctioga2
ctioga2 is installed in your system.
Make ensure the ctioga2 package were installed using the commands given below,
$ sudo dpkg-query -l | grep ctioga2 *
You will get with ctioga2 package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Graphics |
| Package | ctioga2 |
| Version | 0.2-4 |
| Description | polymorphic plotting program |
| Sub Section | Graphics |