gnuplot from home:vlefebvre:eval-autoconf:autoconf-dependencies project
Selecione seu sistema operacional
Adicionar repositório e instalar manualmente
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:vlefebvre:eval-autoconf:autoconf-dependencies/openSUSE_Factory/home:vlefebvre:eval-autoconf:autoconf-dependencies.repo zypper refresh zypper install gnuplot