#14757: Poset's show() method applied to an antichain gives bad picture
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       Reporter:  darij            |         Owner:  sage-combinat
           Type:  defect           |        Status:  new          
       Priority:  major            |     Milestone:  sage-5.11    
      Component:  combinatorics    |    Resolution:               
       Keywords:  combinat, poset  |   Work issues:               
Report Upstream:  N/A              |     Reviewers:               
        Authors:                   |     Merged in:               
   Dependencies:                   |      Stopgaps:               
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Description changed by darij:

Old description:

> {{{
> sage: Poset({1: [], 2: [], 3: []}).show()
> }}}
>
> It shows all three elements as the same point.

New description:

 {{{
 sage: Poset({1: [], 2: [], 3: []}).show()
 }}}

 It shows all three elements as the same point. I suspect this hails from
 the {{{plot}}} method on Poset, since a digraph with no edges shows fine.

 In the docstring of the {{{plot}}} method on Poset, there's also a typo:
 {{{empy}}}.

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14757#comment:1>
Sage <http://www.sagemath.org>
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