ragraph visualization problem

Rashad Suleymanov via Argus-info <[email protected]> Thu, 12 Jan 2017 20:03:40 +0100
Newsgroups gmane.network.argus
Message-ID <CAO7v-X+FJR7cq--xuhtxi5JVQNODJL+qqqJYj9MNNBqRnnW+aA@mail.gmail.com>
Hi,
I am trying to run ragraph in Ubuntu 16.04, but getting following error:
Calling POSIX::tmpnam() is deprecated at /usr/local/bin/ragraph line 40.

It seems perl package has been deprecated, do you know how to fix it or
alternative to visualize it?
-- 
BR,
Rashad Suleymanov