Added keypoint matplotlib viewer

[hausmanns]

Matplotliib viewer to view your keypoints' trajectory synced with the video and keypoints.

Activate plugin, upload your .h5 (and video, not necessary), and tick "show matplotlib trajectory"

• [x] Needs a fix: For now it's still hardcoded to the naming of my keypoints of interests. Needs to be adapted to keypoints from the GUI directly, in here:

https://github.com/DeepLabCut/napari-deeplabcut/assets/37653619/2cc70a56-f8ef-4c0c-a252-d133054e6193

[codecov-commenter]

Codecov Report

Merging #90 (ff625fa) into main (4d34cd2) will decrease coverage by 0.13%. Report is 6 commits behind head on main. The diff coverage is 82.00%.

:exclamation: Your organization needs to install the Codecov GitHub app to enable full functionality.

@@            Coverage Diff             @@
##             main      #90      +/-   ##
==========================================
- Coverage   83.18%   83.05%   -0.13%     
==========================================
  Files          11       11              
  Lines        1540     1688     +148     
==========================================
+ Hits         1281     1402     +121     
- Misses        259      286      +27     

Files Changed	Coverage Δ
src/napari_deeplabcut/_widgets.py	73.36% <82.00%> (+1.83%)	:arrow_up:

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[deprecated-napari-hub-preview-bot[bot]]

Preview page for your plugin is ready here: https://preview.napari-hub.org/DeepLabCut/napari-deeplabcut/90 Updated: 2023-08-31T08:05:01.184269

[jeylau]

https://github.com/DeepLabCut/napari-deeplabcut/assets/30733203/ae3699c3-f08a-41f2-9c8f-d4fb6623fee1

[jeylau]

Probably a couple of tweaks that could be made here and there; but that works very smoothly even for maDLC.

[hausmanns]

Another thing that should be tweaked @jeylau :

They y_lim should be independent of the dataset and dependent on the plot window (or adjustable) Indeed, keypoint jumps can squeeze the window depending on the dataset's quality

[jeylau]

Good point; one thing that could be added then is a NavigationToolbar2QT, which would allow panning, zooming, etc.

[MMathisLab]

Is this superseded by #92 ?

[jeylau]

@MMathisLab, these 2 PRs are distinct components. I will add the toolbar Seb mentioned above so this one is ready 😊

[jeylau]

Also, regarding the warnings in the console, they will be removed with napari's next release and vispy >= 0.13 https://github.com/napari/napari/pull/6025

[MMathisLab]

I think we need to address failing tests here before merge, right?

[jeylau]

Mhhh, napari removed the plugin preview service https://github.com/chanzuckerberg/napari-hub/discussions/1216. I'll delete the github action.

[MMathisLab]

so, ready to merge?

[jeylau]

Yes, looking good to me!