need help plz

hello guys

i need some help ... i am using Ardunio Uno connected to GLCD SV9720 128x64 pixel

how i can Draw wave signal real time from Analog Pin A0 on display by using u8glib

thanks alot

Hello mhaffar85,

Welcome to the Arduino fora.
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Thank you

It depends on how you want to visualise the waveform.
One simple way is to maintain a byte array as wide as the screen (64 or 128 bytes) that holds the value of the last sample, so that you can undraw the last point.

Or it may be that the LCD controller allows scrolling