From times to times I am using pacgraph to plot the packages that I have installed from pacman. You simply run pacgraph, or you modify your plot based on the man file.

#+BEGIN_SRC sh
pacgraph --file=./img/pacgraph-25-10-2016 -b white -l red -t green -d blue
#+END_SRC

#+RESULTS:
| Autodetected | Arch.   |       |
| Loading      | package | info  |
| Placing      | 688     | nodes |
| Saving       | SVG     |       |
| Rendering    | PNG     |       |
| Indexing     | PNG     |       |

pacgraph-25-10-2016

pacgraph-20-01-2016

pacgraph-22-04-2014