[Haskell-cafe] Re: tweak vacuum-* output

[Ozgur Akgun]

A little bit of topic, but why is the module Graphics.Ubigraph hidden in
your package? I've been trying to use Ubigraph directly, and your module
helped me a lot. (I just patched the cabal file to expose Graphics.Ubigraph
as well)

Is there a specific reason for it to be hidden?

As far as I know, there is another wrapper for Ubigraph in Haskell,
Hubigraph[1], but it's not on hackage. (licensing issues?) Your module
contains all the basics, and should be enough in general.

[1] http://ooxo.org/hubigraph/index.html

Best,
Ozgur

On 13 May 2010 10:32, Ozgur Akgun <ozgurakgun at gmail.com> wrote:

> Thanks! It looks better now!
>
> PS: I actually knew about the oriented attribute, but I thought this might
> be something else. Anyway..
>
> On 13 May 2010 09:23, Gleb Alexeyev <gleb.alexeev at gmail.com> wrote:
>
>> Ozgur Akgun wrote:
>>
>>> Thanks for the answer.
>>>
>>> I see your point, that Ubigraph does some magic* to place vertices and
>>> edges.
>>> This makes me wonder, how they generate the binary tree demo:
>>> http://ubietylab.net/ubigraph/content/Demos/random_binary_tree.html
>>> Is there a way to disable this optimal graph layout determination
>>> process?
>>>
>>> Best,
>>> Ozgur
>>>
>>>
>> Ozgur,
>> I've just compared the way vacuum-ubigraph visualizes binary trees to the
>> random_binary_tree demo and found that I had missed an important edge
>> attribute called "oriented", it seems to produce the output you want.
>>
>> I hope to upload the new package version soon, meanwhile you can do the
>> following (assuming you use Linux):
>>
>> cabal unpack vacuum-ubigraph
>> patch -d vacuum-ubigraph-0.1.0.3/ -p 1 < vacuum-ubigraph-oriented.patch
>> cd vacuum-ubigraph-0.1.0.3
>> cabal configure && cabal build && cabal install
>>
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>>
>
>
> --
> Ozgur Akgun
>



-- 
Ozgur Akgun
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