Для openSUSE Tumbleweed запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:trenn:branches:graphics/openSUSE_Tumbleweed/home:trenn:branches:graphics.repo
zypper refresh
zypper install python-pygraphviz
Для openSUSE Factory PowerPC запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:trenn:branches:graphics/openSUSE_Factory_PowerPC/home:trenn:branches:graphics.repo
zypper refresh
zypper install python-pygraphviz
Для openSUSE Factory ARM запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:trenn:branches:graphics/openSUSE_Factory_ARM/home:trenn:branches:graphics.repo
zypper refresh
zypper install python-pygraphviz
Для openSUSE Factory запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:trenn:branches:graphics/openSUSE_Factory/home:trenn:branches:graphics.repo
zypper refresh
zypper install python-pygraphviz
Для 15.6 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:trenn:branches:graphics/15.6/home:trenn:branches:graphics.repo
zypper refresh
zypper install python-pygraphviz