Conall   O Maolain

I'm making a patch where I want to draw the waveforms of an audio signal (like an oscilloscope) where a point travels across the x axis once a second and the amplitude of the wave sets the point on the y axis. I would like to be able to use those co-ordinates to draw a line that resets every second. I have tried reducing the opacity of the jit.world to create trails but there are still gaps left by the point (I think this is to do with frame rate). If anyone has suggestions they would be greatly appreciated.

Scope.maxpat

I'm making a patch where I want to draw the waveforms of an audio signal (like an oscilloscope) where a point travels across the x axis once a second and the amplitude of the wave sets the point on the y axis. I would like to be able to use those co-ordinates to draw a line that resets every second. I have tried reducing the opacity of the jit.world to create trails but there are still gaps left by the point (I think this is to do with frame rate). If anyone has suggestions they would be greatly appreciated. 

Hi everyone,
I'm making a patch where I want to draw the waveforms of an audio signal (like an oscilloscope) where a point travels across th

Drawing a line using a point