pygraphviz-discuss Google Group

Re: [pygraphviz-discuss] Re: Pygraphviz cannot re-use .dot file positions

dka...@gmail.com (Daniel Penalva) — Sun, 24 Mar 2013 06:32:43 UT

Hi, i installed libgraphviz-dev through the package manager and the song
remains the same, cannot reuse .dot file positions as the previous use.

Are you sure that this behavior is fixed for these versions ? what version
is it ?

Re: [pygraphviz-discuss] Abridged summary of pygraphviz-discuss@googlegroups.com - 1 Message in 1 Topic

yho2...@gmail.com (Yho2005) — Sat, 23 Mar 2013 12:00:18 UT

Re: [pygraphviz-discuss] Python 3.x support for pygraphviz

semyon.zha...@gmail.com (Semyon Zharov) — Fri, 22 Mar 2013 12:41:38 UT

Hi!
I'm Windows user and need to use multidirgraph from networkx.
And i'n going to use graphviz to plot graph, because Matplotlib doesn't
support selfloop and parallel edges.
How can I instal version of Philip Axer?

I set
library_path='C:\Program Files (x86)\Graphviz2.30\lib\release \lib'

Re: [pygraphviz-discuss] Re: Pygraphviz cannot re-use .dot file positions

aric.hagb...@gmail.com (Aric Hagberg) — Tue, 19 Mar 2013 13:06:19 UT

That issue seemed to be fixed by using recent versions of Graphviz.
See [link]
Aric

--
Aric Hagberg
Los Alamos National Laboratory
math.lanl.gov/~hagberg

Re: Pygraphviz cannot re-use .dot file positions

dka...@gmail.com (Macambira) — Tue, 19 Mar 2013 10:36:40 UT

this seems to be the same problem of the thread
"Non-deterministic layout" ...
Sadly

Pygraphviz cannot re-use .dot file positions

dka...@gmail.com (Macambira) — Tue, 19 Mar 2013 10:29:43 UT

Hi all,
Iam trying to make many draws of the same graph, but iam changing node's
fillcolors. Seens that pygraphviz cannot acknowledge that .dot with
positions as have a layout, this happens when i try to reload a previous
saved .dot (for the purpose of re-using the same node positions !!!) . The

How to taylor visualizations like Gephi Force Atlas ?

dka...@gmail.com (Macambira) — Mon, 18 Mar 2013 00:56:24 UT

Hi all,
*Intro*
Iam working on agents in complex networks simulation. Although
visualization is very important, for pratical purposes we are resorting to
the option of NO digging in the visualization literature right now.
*Questions
*Is there any python script, using pygraphvix, able to do things like the

Re: Python 3.x support for pygraphviz

kutlak.ro...@gmail.com (Roman Kutlak) — Tue, 12 Mar 2013 16:54:09 UT

Hi, great to see that pygraphviz is coming to Python3. I think I found a
bug. When you call AGraph.layout("dot") and then AGraph.draw("file") my
program terminates with segmentation fault, but calling AGraph.draw("file",
prog="dot") seems to work. I guess the problem is in agraph.py in the
function layout() (a mismatch between bytes and strings?).

Re: [pygraphviz-discuss] Installation error in Ubuntu

amy.k...@gmail.com (Amy Koid) — Wed, 06 Mar 2013 20:07:55 UT

Hi there,
Thank you for your help. It worked after I installed graphviz-dev.

Re: [pygraphviz-discuss] Installation error in Ubuntu

aric.hagb...@gmail.com (Aric Hagberg) — Wed, 06 Mar 2013 19:50:48 UT

Right, you need graphviz-dev too.
Aric

--
Aric Hagberg
Los Alamos National Laboratory
math.lanl.gov/~hagberg

Re: [pygraphviz-discuss] Installation error in Ubuntu

amy.k...@gmail.com (Amy Koid) — Wed, 06 Mar 2013 19:45:15 UT

Hi there,
Thanks for your response.
I do have graphviz installed:
locate graphviz
/home/jay/software/boost_1_49_ 0/boost/graph/graphviz.hpp
/home/jay/software/boost_1_49_ 0/boost/graph/detail/read_grap hviz_new.hpp
/home/jay/software/boost_1_49_ 0/boost/graph/detail/read_grap hviz_spirit.hpp
/home/jay/software/boost_1_49_ 0/boost/graph/distributed/grap hviz.hpp

Re: [pygraphviz-discuss] Installation error in Ubuntu

aric.hagb...@gmail.com (Aric Hagberg) — Wed, 06 Mar 2013 19:38:59 UT

You'll need to install Graphviz (graphviz-dev package).
Aric

--
Aric Hagberg
Los Alamos National Laboratory
math.lanl.gov/~hagberg

Installation error in Ubuntu

amy.k...@gmail.com (Amy Koid) — Wed, 06 Mar 2013 19:26:58 UT

Hi there,
I get this error message when I try to install pygraphviz.
python setup.py install
library_path=/usr/lib/graphviz
include_path=/usr/include/boos t/graph/graphviz
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/pyg raphviz

Re: [pygraphviz-discuss] Python 3.x support for pygraphviz

twang...@gmail.com (BrianO) — Mon, 25 Feb 2013 04:54:41 UT

All the examples work now :)
setup does *not* copy the data file for the miles.py example, but then, it
probably never did.
I'll be using it more extensively and will relate any... issues.
Thanks again!

lining up nodes in the same rank

oren...@gmail.com (Oren Schaedel) — Mon, 25 Feb 2013 03:07:02 UT

Is there a way to 'append' a node to the left or right of a subgraph,
keeping the new nodes in the old rank?
I'm new to Python and pygraphviz and when I draw it out, I get the subgraph
flipped around.

Thanks for your help
--
Oren
626-3755749