Changing filter context ISO dates

[Anonymous]

Hi, 

Have a date table with ISO weekyear and normal year. The purpose with the ISO weekyear is to get the values of week 1 into the same year/start year. When week 1 starts at the end of december in a certain year this should then be counted in the "new" year.
In a line graph I would like to have the Year to Date value and drilldown from year to months and week.

For the year and month I would like to have the YTD from normal year but when drilling down to week I need the ISO weekyear.

I use the ISO weekyear in the legend so I get all the years in one graph. 
Since I have the ISO weekyear in the legend and this works as a filter, is it possible to change this filtercontext into normal year when I drilling up on months and year (filter context months and year)???

[amitchandak]

@Anonymous , having a week in Hierarchy is bit challenging.

But see if isfiltered/hasonevalue or isinscope can help you

https://www.kasperonbi.com/use-isinscope-to-get-the-right-hierarchy-level-in-dax/

https://powerpivotpro.com/2013/03/hasonevalue-vs-isfiltered-vs-hasonefilter/

[Anonymous]

Hi @Anonymous,

Currently, power bi does not contain any feature to change display slicer items, you can use common date value fields to replace but the filter effect will be applied on replaced fields.

I'd like to suggest you submit an idea for your requirement.
Regards,

Xiaoxin Sheng