Power BI: DAX: Using Multi Select Slicer show different charts for each selected item.

1. AllSelection = IF(NOT(ISFILTERED(PLDeviceID[VideoSportClean])),"All",
CONCATENATEX(ALLSELECTED(PLDeviceID[VideoSportClean]),PLDeviceID[VideoSportClean],","))&","

2. AllSelectionCount = LEN([AllSelection])-LEN(SUBSTITUTE([AllSelection],",",""))

3. FirstMeasure = CALCULATE(SUM(PLDeviceID[LiveStreamStartsEvent19]),FILTER(PLDeviceID,PLDeviceID[LiveStreamStartsEvent19]>0),FILTER(ALLSELECTED(PLDeviceID),PLDeviceID[VideoSportClean] =[FirstSelection]))

4. FirstSelection = LEFT([AllSelection],SEARCH(",",[AllSelection])-1)

5. SecondMeasure = CALCULATE(SUM(PLDeviceID[LiveStreamStartsEvent19]),FILTER(PLDeviceID,PLDeviceID[LiveStreamStartsEvent19]>0),FILTER(ALLSELECTED(PLDeviceID),PLDeviceID[VideoSportClean] =[SecondSelection]))

6. SecondSelection = MID([AllSelection],SEARCH(",",[AllSelection])+1,SEARCH(",",[AllSelection],SEARCH(",",[AllSelection])))

Running Total 
Last Available Value