[sage-combinat-devel] Posets are now upside down

2013-04-18 Thread Christian Stump
Hi, Does anyone know if there is an easy way to draw posets from bottom to top as we had it a while ago? Cheers, Christian -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To unsubscribe from this group and stop receiving emails from it,

Re: [sage-combinat-devel] Posets are now upside down

2013-04-18 Thread Nicolas M. Thiery
On Thu, Apr 18, 2013 at 05:11:44AM -0500, Christian Stump wrote: > Does anyone know if there is an easy way to draw posets from bottom to > top as we had it a while ago? latex or plot drawing? Nicolas -- Nicolas M. ThiƩry "Isil" http://Nicolas.Thiery.name/ -- Yo

Re: [sage-combinat-devel] Posets are now upside down

2013-04-18 Thread Christian Stump
> latex or plot drawing? Do you mean something like sage: H = P.hasse_diagram() sage: H.set_latex_options(format='dot2tex', prog='dot', layout='acyclic') sage: view(H) This gives the poset as well upside down. -- You received this message because you are subscribed to the Google Groups "sage-

Re: [sage-combinat-devel] Posets are now upside down

2013-04-19 Thread Nathann Cohen
> This gives the poset as well upside down. > This is the "Florent Hivert convention" :-p Nathann -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sag

Re: [sage-combinat-devel] Posets are now upside down

2013-04-19 Thread Nicolas M. Thiery
On Thu, Apr 18, 2013 at 07:07:44AM -0500, Christian Stump wrote: > This gives the poset as well upside down. In waiting for something better, you can do: sage: P = Posets(5).random_element() sage: G = P.hasse_diagram() sage: G.set_latex_options(format="dot2tex", edge_options = lambda