I have enable the _timestamp in my index, and set the filter time to 15min in DashBoard, but i could still see all the data in the map. how to get only last 15min data shown in the map?
Changing the time range applies the given time range across all visualizations, so it should accomplish what you're wanting it to. If all of the data is still being shown in the map, this is a bug.
The only thing I can think of is that it could possibly be taking awhile to refresh after updating the time range.
If you are still experiencing this issue, could you provide the Kibana version you're using? Thanks!
I have resolved this issue by add filter ,i add a filter pin it to the dashboard, so I could filter data by it. but the button still not work for me.... my version is 4.3.1