libspark-java software package provides Java package to draw sparklines, 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 libspark-java
libspark-java is installed in your system.
Make ensure the libspark-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libspark-java *
You will get with libspark-java package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Java |
| Package | libspark-java |
| Version | 1.2-2 |
| Description | Java package to draw sparklines |
| Sub Section | Java |