python-qwt5-qt4 software package provides Python version of the Qwt5 technical widget library, 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 python-qwt5-qt4
python-qwt5-qt4 is installed in your system.
Make ensure the python-qwt5-qt4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep python-qwt5-qt4 *
You will get with python-qwt5-qt4 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Python |
| Package | python-qwt5-qt4 |
| Version | 5.2.1~cvs20091107+dfsg-7build1 |
| Description | Python version of the Qwt5 technical widget library |
| Sub Section | Python |