Display Stacked Histogram in Banana

Question

I am using Banana (the open source port of Kibana 3 https://github.com/LucidWorks/banana/) to visualize data stored in SOLR. I have some problems in displaying a stacked histogram. I am not sure if that is possible. To make it simpler, I would like to display the number of events stacked by a status. The equivalent SQL for one bar would be: SELECT count(EventID), DeliveryStatus FROM ... GROUP BY DeliveryStatus;

There is an option available in the Histogram Settings (for "Mode: values") but it does not display the count. It does something like: SELECT EventID, DeliveryStatus FROM ... GROUP BY DeliveryStatus;

Answer 1

Yes, this is possible but you need to check "Stack" option under "Chart Settings" section in panel configuration (noticed it's unchecked in the screenshot above).

Here's an example: