On Thu, Sep 5, 2019 at 10:22 PM Toke Høiland-Jørgensen <toke@redhat.com>
wrote:

> Valent Turkovic <valent@otvorenamreza.org> writes:
>
> > On Thu, Sep 5, 2019 at 11:57 AM Toke Høiland-Jørgensen <toke@redhat.com>
> > wrote:
> >
> >> Valent Turkovic <valent@otvorenamreza.org> writes:
> >>
> >> > Strange, flent is not seeing matplotlib, any ideas?
> >>
> >> Could you try running Flent with `-v --debug-error`, please? My guess
> >> would be a missing backend or something like that...
> >>
> >> -Toke
> >>
> >
> > Sure, here it is - https://pastebin.com/raw/MWnbKrXn
>
> Hmm. It seems that matplotlib is not pulling in numpy as a dependency;
> try 'pip install numpy'?
>
> -Toke
>

Seams like numpy is already installed:

pi@raspberrypi:~ $ sudo pip install numpy
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Requirement already satisfied: numpy in /usr/lib/python2.7/dist-packages
(1.16.2)

Valent