Hamza, Have a look at the mouse interaction example: https://github.com/pyqtgraph/pyqtgraph/blob/master/examples/crosshair.py
Does that get you what you need? Good luck, - Martin @outofculture he/him -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/CAD_p8v1eZmpXhqOL%2B7nNHr_TLn0_KZbEAzQhh%3DJw0P_k0Oab-A%40mail.gmail.com.
