Installing TikzGraphs for BayesNets

Hi all-

I am trying to install TikzGraphs, which is a dependency for BayesNets. Unfortunately, I am having trouble installing pgf. It gives the following message:

(base) dfish@dfish-MS-7850:~$ sudo apt-get install pgf
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package pgf is a virtual package provided by:
  texlive-pictures 2015.20160320-1ubuntu0.1 [Not candidate version]

E: Package 'pgf' has no installation candidate

When I test the package, it throws an error:


(base) dfish@dfish-MS-7850:~$ sudo apt-get install pgf
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package pgf is a virtual package provided by:
  texlive-pictures 2015.20160320-1ubuntu0.1 [Not candidate version]

E: Package 'pgf' has no installation candidate

Does anyone have any advice for getting TikzGraphs to run on Linux?