I am new to Kibana and elasticsearch and run into a problem with some basic analysis, where I want to compare different sets of documents matched by their timestamp in Kibana
The situation is as follows:
We are uploading sensor data from different devices and I want to compare data of deviceA with data of deviceB.
This means data of both devices should be matched based on timestamp for analysis.
Analysis I would like to do with this data:
- Plot sensordata of deviceA (yaxis) against deviceB (xaxis)
- (average) difference between deviceA and deviceB
Documents stored contain a device ID, timestamp and sensordata
Is this possible in Kibana? Is there an option to do some custom preprocessing of data in Kibana? Or would I need to add a plugin?