Relative time graph

[thomma]

Hi, 

I have a graph with multipe lines in which I'm trying to find a pattern over time. The x-axis is now in defined in absolute time, but I want it to be relative so all the lines have the same starting and ending point (see example below). Does anyone know how I can achieve this? 

Thanks in advance!

[amitchandak]

@thomma , For that you have to create a column,

Refer to how month 1, Month 2, etc are created

Period Of Stay – Cohort Analysis: https://community.powerbi.com/t5/Community-Blog/Customer-Retention-Part-3-Period-Of-Stay-Cohort-Anal...