GPL 3

Artica is released under the GNU General Public License version 3 or any later version.
Everyone is welcome to download and use it, deploy it and to re-distribute it.

The code is provided «as-is» and in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages.

PHP code is open and available in package.

Binaries, ELF are pre-compiled.
Source code can be downloaded here:

Highcharts

Artica Solutions build charts and grouphs with an Highcharts OEM license