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 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 ### Superset version 25.6 ### Expected results When using a time series for a deckGL scatter plot, the "play"button should step through each time step per the defined grain. ### Actual results This seems to have worked in prior SS versions but on this version the play button is static on 1970 and as such, there is no step by step animation:  ### Steps to reproduce Create a Scatter DeckGL chart with a well defined time grain, try to use the "play" button to traverse through each step. [ Full content available at: https://github.com/apache/incubator-superset/issues/5909 ] This message was relayed via gitbox.apache.org for [email protected]
