Referencing Historical Tags in Power Chart: Historian Splitter

Version: Ignition 8.3.x

Info: I am attempting to setup a splitter historian where the primary source is a Core Historian, and the secondary source is a SQL Historian. I then want to view the historical data in a Power Chart.

Question: If I manually pass a historical tag source to the Power Chart, will it know when to reference the Core Historian vs the SQL Historian?

I am currently using ‘sys’, instead of ‘drv’, in the historical path and this seems to work for values being stored in the core historian, but I am unsure if this is correct for the Splitter Historian. Any insight is appreciated, thanks.

Example:
histprov:{NAME_OF_SPLITTER}:/sys:{GATEWAY_NAME}:/prov:{PROVIDER}:/tag:{TAG_PATH}