Hi, I don’t believe this can be done - there’s lots of posts open about this (& similar) issues with Charts and I don’t believe there’s a solution yet.
This is one of the threads User filters in charts - hoping there will be an update on there soon 
Hi, I don’t believe this can be done - there’s lots of posts open about this (& similar) issues with Charts and I don’t believe there’s a solution yet.
This is one of the threads User filters in charts - hoping there will be an update on there soon