[instaviz-users] Two things I am not able to achieve

[Bernd Braßel]

>
> At the moment it can't be done. A loop gesture would too easily be
> confused with a circle shape, and a rough survey of Graphviz graphs
> revealed that loops aren't that common. If we can figure out a gesture
> that can be used for a self-edge, it will make its way to a new
> version of Instaviz.


I do not have the feeling that you would normally draw a circle which
touches one of the other nodes or would you? So it might be the natural way
to do it, after all.

Another feature I use often with dot is the "rank same" option. Indeed it is
the only feature to influence layout I regularly employ.How about these when
one makes a line from a node to another *and back*, or in some similar way?
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