I want to create a bar chart with three date ranges.
0h - 8h
8h - 16h
16h - 24h
The range should bound to the beginning date of the timefilter. But the parameter 'now' calculates only the current date as I can see.
For my purpose I add a second field for my mapping that stores only the time withe the timeformat HH:mm:ss.SSS. But Kibana does not accept the ranges .