Combine multiple views into one graph

[morbidel (Stefan Gheorghe)]

Hello,
I'm using Kibana & Elastic search (version 7.0) for a while now, for various reports.
For some reason, I'm unable to combine some charts which should obviously and easily be possible to combine as they share the same Y-axis (time of event) and X-axis (count of events).
Some background of the data - these are exceptions thrown by an application, for which I keep several boolean flags (is it fatal, is it unhandled, etc).
Generically, I'd like to add also other filters which in the end create a X/Y chart in the same space (count / time). Here are the graphs in separate graphs, which I'd like to have combined (the difference between them is the filter I'm applying).

So question is, how can I combine these 3 views (actually 3 filters on the same data) into one chart with split bars of the respective quantities?
Thanks in advance.

[wylie (Wylie Conlon)]

Hi and welcome to the forums. I'm pretty sure that you can do this using a Filters bucket aggregation, as long as you translate the queries you've written into KQL queries instead. The basic configuration is:

• Click "add sub-buckets" and choose the filters aggregation
• Type each KQL filter and give it a custom label

Then you'll see a stacked chart with a unique color per filter.