[GitHub] [incubator-superset] micimize opened a new issue #8230: Deck GL Screengrid overlay does not update

[GitBox <gi...@apache.org>]

micimize opened a new issue #8230: Deck GL Screengrid overlay does not update
URL: https://github.com/apache/incubator-superset/issues/8230
 
 
   Probably root cause of #5470 - The deck gl screengrid overlay displays the same values for the same locations no matter how you pan and zoom the map
   
   ### Expected results
   Popup data corresponds to underlying map data
   
   ### Actual results
   The map renders with the popups misaligned (seems like largest point is in the upper left) and the overlays don't change
   
   #### Screenshots
   <img width="940" alt="Screen Shot 2019-09-16 at 12 23 05" src="https://user-images.githubusercontent.com/8343799/64979291-094c0780-d87d-11e9-905e-f1df208fb823.png">
   
   With the following **Javascript tooltip generator** we can illustrate the problem:
   `(o) => console.log(o) || JSON.stringify([o.object.position, o.lngLat]);`
   
   <img width="481" alt="Screen Shot 2019-09-16 at 12 17 13" src="https://user-images.githubusercontent.com/8343799/64979007-63000200-d87c-11e9-8c19-e405e21783d1.png">
   <img width="473" alt="Screen Shot 2019-09-16 at 12 17 40" src="https://user-images.githubusercontent.com/8343799/64979008-63000200-d87c-11e9-8592-ffea250813c4.png">
   
   If applicable, add screenshots to help explain your problem.
   
   #### How to reproduce the bug
   
   1. Create a screengrid visualization
   2. Pan and zoom the map
   
   ### Environment
   
   (please complete the following information):
   - the [`amancevice/superset:edge`](https://hub.docker.com/layers/amancevice/superset/edge/images/sha256-a6ba4bac37c80366c910284a93c6e37bd476c2c61f7bf2aae861ba410d7c79aa) container
   - superset version: `Superset 0.999.0dev` (post `0.34.0`)
   - python version: `Python 3.6.9`
   
   ### Checklist
   
   Make sure these boxes are checked before submitting your issue - thank you!
   
   - [X] I have checked the superset logs for python stacktraces and included it here as text if there are any.
   - [X] I have reproduced the issue with at least the latest released version of superset.
   - [X] I have checked the issue tracker for the same issue and I haven't found one similar (there are, but they were stale-botted
   

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