This bug was fixed in the package python-networkx - 1.11-1ubuntu3
--------------- python-networkx (1.11-1ubuntu3) bionic; urgency=medium
* d/control: Add python(3)-pydotplus to Build-Depends and Suggests (LP: #1815126).
-- Corey Bryant <email address hidden> Wed, 06 Feb 2019 15:15:38 -0500
This bug was fixed in the package python-networkx - 1.11-1ubuntu3
---------------
python-networkx (1.11-1ubuntu3) bionic; urgency=medium
* d/control: Add python(3)-pydotplus to Build-Depends and Suggests
(LP: #1815126).
-- Corey Bryant <email address hidden> Wed, 06 Feb 2019 15:15:38 -0500