Am using elastic search as datasource and trying to plot two different metrics for same bucket set for relative comparison over the time.
Example : My X-axis represents Series of 9 Machines, say A,BC,…
and on Y-axis, I am trying to plot total TCP and UDP traffic seen per month.
So, I create foll -
Metric : Sum of TCP_bytes
Metric : Sum of UDP bytes
GroupBy : Terms, HostMachine
ThenBy : @timestamp, 1y
In elastic, documents that have TCP bytes does not have UDP bytes column and vice-versa.
In Graph panel, it plots every machine twice for each type of metric. See attached image, first 9 bar represents 9 machines A,B,C,… and next 9 bars are for same machines A,B,C,…
Can someone pls guide if I can plot both TCP and UDP over one another? Like show TCP traffic as bar graph and UDP as line graph in same Graph panel with single node instance?