grace software package provides XY graphing and plotting tool, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install grace
grace is installed in your system.
Make ensure the grace package were installed using the commands given below,
$ sudo dpkg-query -l | grep grace *
You will get with grace package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Mathematics |
| Package | grace |
| Version | 1:5.1.22-12 |
| Description | XY graphing and plotting tool |
| Sub Section | Math |