Thanks for reporting this.
On my machine it works with the version of sage I was using at the
beginning of summer (version 9.2.beta1, release date: 2020-06-13) but
fails when I compile the latest version from develop.
I will investigate and try to fix this problem.


Le 31/08/2020 à 00:15, pong a écrit :
> Thanks, sage --python setup.py install works for me as well!
> 
> However, when I try the code in the README
> 
> from phitigra import EditableGraph 
> eg = EditableGraph(graphs.RandomGNP(10, 0.5)) 
> eg.show()
> 
> It gives a static picture of a graph. But I can't click to create new nodes 
> nor drag any node with a mouse.
> On Sunday, August 30, 2020 at 2:13:55 PM UTC-7 dim...@gmail.com wrote:
> 
>> On Sun, Aug 30, 2020 at 10:03 PM pong <wypo...@gmail.com> wrote:
>>>
>>> Hi Jean-Florent,
>>>
>>> I did exactly just that (see attachment) but it complains about the need 
>> of at least one requirement to install.
>>> Please advise.
>>
>> how about just doing
>>
>> sage --python setup.py install
>>
>> in the root directory of phitigra ?
>> it works for me.
>>>
>>> On Sunday, August 30, 2020 at 12:25:11 AM UTC-7 Jean-Florent Raymond 
>> wrote:
>>>>
>>>> Hello,
>>>>
>>>> Yes, the directory where to run
>>>> sage -pip install --upgrade --no-index -v .
>>>> is the directory of the just cloned project (default: phitigra).
>>>> There is no need to add 'phitigra' to the command line: pip will guess
>>>> alone what to install from this directory.
>>>>
>>>> Jean-Florent.
>>>>
>>>> Le 30/08/2020 à 02:35, pong a écrit :
>>>>> Thanks you. I clone the project but confused what to do next. In the
>>>>> README, it saids
>>>>>
>>>>> Change to the root directory and run:
>>>>> $ sage -pip install --upgrade --no-index -v .
>>>>>
>>>>> which root directory are we talking about? the phitigra directory?
>>>>> Also should it be sage -pip install phitigra --upgrade -no-index -v?
>>>>>
>>>>> In any case, I couldn't get it install so I must be doing something 
>> wrong.
>>>>> Please help.
>>>>>
>>>>> On Saturday, August 29, 2020 at 2:11:12 AM UTC-7 Jean-Florent Raymond 
>> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I recently started developing a replacement to graph_editor for the
>>>>>> jupyter notebook, using ipywidgets and ipycanvas.
>>>>>> You can find it at the following address :
>>>>>> https://gitlab.limos.fr/jfraymon/phitigra
>>>>>>
>>>>>> This is still work in progress but the basic editor (adding removing
>>>>>> vertices and edges, displaying the graph, etc.) works.
>>>>>> One feature that this editor will have is that changes made to the 
>> graph
>>>>>> outside of the editor will be automatically updated in the editor. 
>> This
>>>>>> will for instance allow to display step by step the computation done 
>> by
>>>>>> a function (for teaching, or debugging, or ...).
>>>>>>
>>>>>> Any feedback is welcome.
>>>>>>
>>>>>> Jean-Florent.
>>>>>>
>>>>>> Le 29/08/2020 à 08:27, pong a écrit :
>>>>>>> I see. Is there a substitute for graph_editor()? It's fairly 
>> convenient.
>>>>>>>
>>>>>>> On Thursday, August 27, 2020 at 8:48:32 AM UTC-7 dim...@gmail.com 
>> wrote:
>>>>>>>
>>>>>>>> On Thu, Aug 27, 2020 at 4:45 PM pong <wypo...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Running sagemath 9.1 from a jupyter notebook
>>>>>>>>>
>>>>>>>>> When calling graph_editor() got the following error message.
>>>>>>>>> How can I make the module 'sagenb' works again?
>>>>>>>>>
>>>>>>>>
>>>>>>>> sagenb does not work with Python 3. You'd need Sage 9.1 (or 
>> earlier)
>>>>>> built
>>>>>>>> with Python2 in order to be able to use sagenb.
>>>>>>>>
>>>>>>>> And sagenb will be definitely gone in 9.2, which won't support 
>> Python 2.
>>>>>>>>
>>>>>>>> HTH
>>>>>>>> Dima
>>>>>>>>
>>>>>>>>>
>>>>>>>>> [image: ge.png]
>>>>>>>>>
>>>>>>>>> --
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>>>>>>>>> "sage-support" group.
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>> send
>>>>>> an
>>>>>>>>> email to sage-support...@googlegroups.com.
>>>>>>>>> To view this discussion on the web visit
>>>>>>>>>
>>>>>>
>> https://groups.google.com/d/msgid/sage-support/772c9f8f-e27f-4485-8add-ca97d51290bbn%40googlegroups.com
>>>>>>>>> <
>>>>>>
>> https://groups.google.com/d/msgid/sage-support/772c9f8f-e27f-4485-8add-ca97d51290bbn%40googlegroups.com?utm_medium=email&utm_source=footer
>>>>>>>
>>>>>>>>> .
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>
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>> .
>>
> 

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