What is "HistoricalDataLogged" event and when it will trigger?

[RajatBain]

I am using Thingworx 9.0 and when I am creating a subscription on a thing, I can see there is a built-in event called "HistorianDataLogged". Can anyone please tell me how to use this event or how and when this event will be triggered? 

[mnarang · Accepted solution]

you can check this for details about HistoricalDataLogged event - https://www.ptc.com/en/support/article/CS345694