#1321: graphs: an interactive graph editor
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Reporter: jason | Owner: rlm
Type: enhancement | Status: new
Priority: major | Milestone: sage-wishlist
Component: graph theory | Keywords:
Reviewer: | Author:
Merged: |
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Comment(by rkirov):
copy from the sage-devel group:
I have been sitting on this code for too long, so I think it would fit
in Sage's philosophy to release early, to include it in the next
version of Sage. Here is my current version:
http://www.math.uiuc.edu/~rkirov2/sage/graph_editor.zip
it contains a diff patch for Sage devel and two files which need to go
"$SAGE_ROOT/local/notebook/javascript/graph_editor" (create that
folder). Sage/local is not under mercurial so I can't add it to the
patch.
now to get the graph editor just type (in notebook):
sage: G = graphs.PetersenGraph()
sage: graph_editor(G)
comments:
1) Update button is really ungraceful but i couldn't figure out how to
send the data behind the scene to the Sage server (as the server so
far is made to communicate only with the cells). So now it just dumps
the data in the cell it was called and leaves it to the user to
execute the update.
2)The graph_editor opens in an iframe, so if you grad a node out of
the whole frame, it stops tracking it (this can be probably fixed with
some major JS hack). However, now it detects you left the iframe and
returns the vertex to its original position.
3) This works only for simple graphs for now.
any suggestions, comments, especially code corrections are welcome
Rado
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1321#comment:4>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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