At present I have a Kibana dashboard with a Terms panel driving a Histogram graph output. However I'd like to be able to select multiple entries (like a radio box) so that multiple lines will show on the Histogram. Note that the actual data is in a single column (from a SQL DB query) so doesnt seem like the same/known Kibana 3 limitation w/ multi field histograms. eg see below
timestamp Dataset BW_UTILIZATION
8/9/2015 0:00 A 14
8/9/2015 0:00 B 25
8/9/2015 0:00 C 33
8/9/2015 0:05 A 16
8/9/2015 0:05 B 22
8/9/2015 0:05 C 31
I'd like to be able to select dataset A and it would plot a histogram of BW_UTILIZATION against time, then add selection of B and it would overlay the data on the same histogram plot.
I've been able to achieve this by adding multiple query boxes (one for "A", one for "B" etc) - but its quite clumsy cos the actual Datasets in real-life have big long names - so i think my users copy-paste-patience will run out
Any ideas on how to achieve this more cleanly?