Hi,

You could take a look at django-extensions how it generates graphs from
models as an inspiration.

pe 6. huhtikuuta 2018 klo 21.17 <shawn...@gmail.com> kirjoitti:

> Thanks a lot for your help!
> But since the data that needed to be visualized is already shown in the
> page, generate input file is actually not necessary. In that case, what
> should I do to make django aware that the data shown in the page is the
> 'input' how can I call the tool to process the visualization?
> I am sorry to ask the stupid question.....I am new to django and I am
> really hope you could help me!
> Thanks
>
> 在 2018年4月6日星期五 UTC+2下午7:39:43,Jani Tiainen写道:
>>
>> Hi,
>>
>> It's relatively simple. Just generate proper input file for graphwiz or
>> networkx to consume call that tool for input file and create output file.
>> Then render output file via view to your page.
>>
>>
>> pe 6. huhtikuuta 2018 klo 18.31 <shaw...@gmail.com> kirjoitti:
>>
>>> Hi, thank you for your help.
>>> But I think this link cannot really solve my problem. My question is
>>> actually how to visualize the data of my model, rather than visualize the
>>> model.
>>>
>>>
>>> <https://lh3.googleusercontent.com/-jZWy8k2MRIc/WseSb2jmNKI/AAAAAAAAAGE/Tl4MQsuE09URCUFOvd_6FaUhpEe3VT5UACLcBGAs/s1600/WechatIMG9.jpeg>
>>> The situation is, As you can see, the Formula detail table include the
>>> reactants that participates in the reaction, now I want to add a function
>>> to this page, like add a button at the right side. And when I click on the
>>> button, a graph could be generated automatically. The graph should looks
>>> like '10fthf5glu_m(in a circle) -> 10fthf5glu_c(in a circle)' I know this
>>> function should be done by using Graphviz and Networkx, but how?
>>>
>>> 在 2018年4月6日星期五 UTC+2上午10:04:31,Christian Ledermann写道:
>>>>
>>>> https://django-extensions.readthedocs.io/en/latest/graph_models.html
>>>>
>>>> On 5 April 2018 at 19:10,  <shaw...@gmail.com> wrote:
>>>> > Hi everyone,
>>>> > If I have three models and I successfully displayed the data using
>>>> templates
>>>> > and views, how can I use graphviz or networkx to draw graph using the
>>>> data
>>>> > that I displayed?
>>>> >
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>>>>
>>>> --
>>>> Best Regards,
>>>>
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>>>>
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>>>> Mobile : +44 7474997517
>>>>
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>>>> https://github.com/cleder/
>>>>
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>>>>
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