Shifted Start Date with Year to Date Since Inception

Dear Power BI Community,

I would like to shift my starting day for a Year to Date Since Inception graph. Ideally, the visualization would start in January 2014, with the starting values (e.g. 3266, 1633, 688) [Left Image]. However if I add a date slicer, it loses all the earlier data and start cumulating at the slice day [Right Image]

So my goal is to get the [Left Image] without all the year data before 2014. Thank you.