How to handle and identify process duration, to present them on a bar chart

[DominikF]

Hello Power BI guys! 

I'm facing a problem to find the best way to prepare my data for visualisations. I have multipe processes with the same name in one log file that i want to analyze. The processes got diffrent names, but the action is same for each of them (Start, Stop etc.) 
Can you tell me, what will be the best way, to prepare such kind of data ? 

Finaly I want to present these processes on a bar chart, represented by hour for each day and processed during them.

Example (1: first process, 2: second process):

Thank you in advance!

Dominik

[Greg_Deckler]

See my article on Mean Time Between Failure (MTBF) which uses EARLIER: http://community.powerbi.com/t5/Community-Blog/Mean-Time-Between-Failure-MTBF-and-Power-BI/ba-p/3395...