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use new binary comm in nbagg #4382

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tacaswell opened this issue Apr 26, 2015 · 2 comments · Fixed by #18583
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use new binary comm in nbagg #4382

tacaswell opened this issue Apr 26, 2015 · 2 comments · Fixed by #18583
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GUI: nbagg
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v3.4.0

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@tacaswell
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A recent PR (ipython/ipython#7757) into IPython adds binary comms so that we do not have to launder pngs through a base64 encoding to communicate with the JS side.

We should look into using the binary comms to see if we can get a bit more performance out of nbagg.

Not sure on what timeline we should aim for here as this is not in a released version of IPython/Jupyter (as of 2015-04).

attn @pelson
@tacaswell tacaswell added this to the proposed next point release milestone Apr 26, 2015
@OceanWolf
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This may have a slight effect on MEP27, I didn't touch binary comms directly in WebAgg, but I made a new wrapper around it. That said, I have yet to touch NbAgg, so I have no clue how that works compared with WebAgg. Anyway, I will make WebAgg my first priority after the base MEP27 branch lands.

@pelson
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pelson commented May 5, 2015

Thanks @tacaswell - yes, this looks really interesting. 👍

@tacaswell tacaswell modified the milestones: 2.1 (next point release), 2.2 (next next feature release) Oct 3, 2017
QuLogic added a commit to QuLogic/matplotlib that referenced this issue Sep 25, 2020
@QuLogic
Support binary comms in nbagg.
9dc4046 
Fixes matplotlib#4382.
@QuLogic QuLogic mentioned this issue Sep 26, 2020
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@QuLogic QuLogic modified the milestones: needs sorting, v3.4.0 Oct 14, 2020
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Support binary comms in nbagg. QuLogic/matplotlib
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@tacaswell @QuLogic @pelson @OceanWolf