#8016: graph_editor(p) should work for p a poset
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   Reporter:  rlm            |       Owner:  sage-combinat
       Type:  enhancement    |      Status:  new          
   Priority:  major          |   Milestone:  sage-wishlist
  Component:  combinatorics  |    Keywords:               
     Author:                 |    Upstream:  N/A          
   Reviewer:                 |      Merged:               
Work_issues:                 |  
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 Obviously `graph_editor(p)` doesn't work on its own, since `p` is not a
 graph. However, it should be possible to implement a few functions for `p`
 to make this work:

 {{{
 File "sage/graphs/graph_editor.py", line 111, in graph_editor
     if not isinstance(graph.get_pos(), dict):
 AttributeError: 'FinitePoset' object has no attribute 'get_pos'
 }}}

 While wishing, it would also be nice if the graph editor could be adapted
 to remember vertex labels, at least in the case that the labels are
 strings.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8016>
Sage <http://www.sagemath.org>
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