i would like to draw a list of numbers to have a visualisation of frequency evolution in a LCD .

I prefer because I can change the pencil size according with the volume of the frequency.

i would like to draw a list of numbers to have a visualisation of frequency evolution in a LCD .
I prefer because I can change the pencil size according with the volume of the frequency.

how-to-draw-with-coordinates-in-a-lcd

Nobody ? Maybe my post isn't enough clear...

EDIT : after opening the patch I think what Max wants help with, is how to track the line generated ramp so we can see the changes in the LCD screen

how to draw with coordinates in a LCD ??