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igvteam / juicebox.js

HiC contact matrix visualization
MIT License
19 stars 13 forks source link

Shared url maps not always synced #280

Open sa501428 opened 6 years ago

sa501428 commented 6 years ago

Load 2 maps by URL. Example: https://hicfiles.s3.amazonaws.com/hiseq/gm12878/in-situ/primary.hic https://hicfiles.s3.amazonaws.com/hiseq/gm12878/in-situ/replicate.hic Zoom in to some region (maps are synced)

Then generate the shared URL and open it in another tab Zoom in, and maps are not always synced. They seem to be synced 30% of the time or so: http://bit.ly/2wkGh5h

jrobinso commented 6 years ago

I played around with your link a bit and couldn't get them un-synched. Synching can lag while data is being loaded in on or the other maps, but never more than a second or so for me. Could you check your java console for errors?

If your computer or network is overloaded or slow I can see that this could be a problem. Not sure what to do about it though.

sa501428 commented 6 years ago

I don't think it's a lag though - they completely un-sync :( Console clear of any errors.

screen shot 2018-08-28 at 12 18 31 pm
jrobinso commented 6 years ago

So far I can't reproduce it. If you have some steps to reliably reproduce let me know.

You might also try this link, which is the latest, the aidenlab instance hasn't been updated in some time. I doubt you'll see any difference though.

http://bit.ly/2wnN65V

sa501428 commented 6 years ago

I'm unable to replicate this bug at home, but definitely see it repeatedly at BCM and on different computers... Will try the igv version in lab tomorrow.

nchernia commented 5 years ago

This just happened to me as well.

http://bit.ly/2Bhr9qL