HOWTO:* Website:
* https://l10n.kde.org/docs/translation-howto/
GUI:/
* http://l10n.kde.org/stats/gui/trunk-kde4/po/LabPlot2.po/docs/translation-howto/
Handbook:* Status:
* https://l10n.kde.org/stats/docgui/trunk-kde4f5/po/labplot2.po/
po-files can be accessed via SVN and are stored in UTF-8 format. :
kde/trunk/l10n-kf5/de/messages/extragear-edu/