as I want to host a 3rd party web application inside an iframe of a PI Vision display I would like to know if it is possible to establish an interaction/communication between those two applications. For example selecting an object inside the 3rd party app would trigger the PI Vision display to visualize data of a PI Tag attached to that object. Are there any predefined APIs delivered with PI Vision or do I have to implement this using a third application that acts as a peer server (e.g. SignalR, PeerJS, etc.) and manages communication between 3rd party app and PI Vision?
I found something similar on Pisquare with symbols interacting:
Can anyone provide me with information on this?