works fine and has few fixes over 5.0.3
commit 6b22ea3de353c6d2ebcc235251626ad11ae76c8b Author: Christoph Junghans <ottxor@gentoo.org> Date: Wed Sep 14 11:15:57 2016 -0600 sci-visualization/gnuplot: version bump (bug #577828) Package-Manager: portage-2.2.28