Make it working with all graphviz tools and it will be wonderful already.
BTW, there is already a tool generating graphviz things as this is what was
used to document seaside dependencies.

Here us thread:
http://forum.world.st/GraphViz-renggli-repo-down-td4722561.html

Seems that Roassal 1 had such a thing already.

Phil

On Wed, Feb 24, 2016 at 10:44 AM, Anne Etien <[email protected]>
wrote:

>
> Le 24 févr. 2016 à 10:35, Peter Uhnák <[email protected]> a écrit :
>
>
>
> On Wed, Feb 24, 2016 at 10:28 AM, Anne Etien <[email protected]>
> wrote:
>
>> Hi Alexandre,
>>
>> In a wonderful world, I would like:
>> - a real graph layout (like in graphviz) that can take into account
>> around hundred nodes and several hundred of edges and place the nodes in
>> order to see something. Currently, I have to use the circle layout and it
>> looks strange.
>>
>
> Unfortunately making real graph layouts is really hard issue… I've wrote
> my bachelor thesis about this and didn't get very far; it's bit of a
> nightmare if you don't have good foundations. :’(
>
>
> I know. I tried but my mathematical background and my time were not
> enough. I got the research paper explaining the algorithm of Graphviz but
> even with that, it was very complex. However, since some tools (as
> graphviz) do it, we should have it.
>
> Anne
>
>
> In any case, I wrote a simpler layout delegator in Roassal that delegates
> the layouting to graphviz and it works reasonably well, so I could probably
> add it to Roassal (you however need graphviz installed and it would add
> another dependency to Roassal, which I'm not so keen on).
>
> Maybe also OGDF (http://ogdf.net/doku.php) could be used if you are ok
> with GPL… they have their own graph format so there could be some
> interaction.
>
> Peter
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