Kibana visualization for creating custom bar graph

@Brandon_Kobel
Each job has a set of sub jobs, each of which may again have a set of sub jobs. I'm looking to get the entire history of jobs running such that I can drill down or roll up to different jobs on different levels to get the the corresponding job times on the various levels.

Here is my discussion with @Mark_Harwood on the same.

My final intention is to obtain something like JDiskReport but for figuring out where time goes, not disk space.