matplotlib-devel Mailing List for matplotlib

Madhav,

Do I understand correctly that you want to generate a 14k x 14k image in
matplotlib? Are there computer monitors available that can display such an
image in native quality?
-p

On Thu, Aug 25, 2016 at 11:59 PM, Jens Nielsen <jen...@gm...>
wrote:

> Hi Madhav
>
> We have moved our mailing lists off source forge to python.org I
> recommend that you use one of the mailing lists here see the readme
> https://github.com/matplotlib/matplotlib/blob/master/README.rst this type
> of question is probably most suited for the user list rather than the
> developer list.
>
> Did you recently find a link to the old one? In which case we would like
> to know where so we can update the reference.
>
> Back to your question, If I understand correctly I think what you are
> looking for is a data cursor that can show you information when you click
> on a specific point.
>
> https://pypi.python.org/pypi/mpldatacursor/ is one such package.
>
> Best Jens
> On Thu, 25 Aug 2016 at 21:57, Madhav Sharan <ms...@us...> wrote:
>
>> *Sending again after joining list*
>>
>> Hi matplotlib users,
>>
>> I am trying to generate a fairly huge heatmap of a 7000 X 7000. This is a
>> 2D matrix in which each cell i,j have a similarity score between ith and
>> jth label.
>>
>> PFA my first attempt (code - [0]).
>>
>> Now I am looking for better visualization which can also tell me more
>> about *cell level information*. To start with can I create a higher
>> resolution image such that I have at least 2X2 pixel for every cell.
>> Resultant should be of resolution 14000 X 14000
>>
>> Are there more features like- By some user interaction can I know what
>> pair it represent? and what's the similarity score?
>>
>> [0] https://github.com/smadha/hadoop-pot/blob/cartesian/src/
>> main/bin/similarity_heatmap.py
>>
>> --
>> Madhav Sharan
>>
>>
>>
>> ------------------------------------------------------------
>> ------------------
>> _______________________________________________
>> Matplotlib-devel mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>>
>
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>

Hi Madhav

We have moved our mailing lists off source forge to python.org I recommend
that you use one of the mailing lists here see the readme
https://github.com/matplotlib/matplotlib/blob/master/README.rst this type
of question is probably most suited for the user list rather than the
developer list.

Did you recently find a link to the old one? In which case we would like to
know where so we can update the reference.

Back to your question, If I understand correctly I think what you are
looking for is a data cursor that can show you information when you click
on a specific point.

https://pypi.python.org/pypi/mpldatacursor/ is one such package.

Best Jens
On Thu, 25 Aug 2016 at 21:57, Madhav Sharan <ms...@us...> wrote:

> *Sending again after joining list*
>
> Hi matplotlib users,
>
> I am trying to generate a fairly huge heatmap of a 7000 X 7000. This is a
> 2D matrix in which each cell i,j have a similarity score between ith and
> jth label.
>
> PFA my first attempt (code - [0]).
>
> Now I am looking for better visualization which can also tell me more
> about *cell level information*. To start with can I create a higher
> resolution image such that I have at least 2X2 pixel for every cell.
> Resultant should be of resolution 14000 X 14000
>
> Are there more features like- By some user interaction can I know what
> pair it represent? and what's the similarity score?
>
> [0]
> https://github.com/smadha/hadoop-pot/blob/cartesian/src/main/bin/similarity_heatmap.py
>
> --
> Madhav Sharan
>
>
>
>
> ------------------------------------------------------------------------------
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>

*Sending again after joining list*

Hi matplotlib users,

I am trying to generate a fairly huge heatmap of a 7000 X 7000. This is a
2D matrix in which each cell i,j have a similarity score between ith and
jth label.

PFA my first attempt (code - [0]).

Now I am looking for better visualization which can also tell me more
about *cell
level information*. To start with can I create a higher resolution image
such that I have at least 2X2 pixel for every cell. Resultant should be of
resolution 14000 X 14000

Are there more features like- By some user interaction can I know what pair
it represent? and what's the similarity score?

[0] https://github.com/smadha/hadoop-pot/blob/cartesian/src/main
/bin/similarity_heatmap.py

--
Madhav Sharan