curl -RO -C - http://www.graphviz.org/pub/graphviz/stable/SOURCES/graphviz-2.26.3.tar.gz
tar xvzf graphviz-2.26.3.tar.gz
(cd graphviz-2.26.3 &&
patch -p0 -b -z.org < ../graphviz-2.26.3-ubagami.patch
)