Is it possible to scroll on the Y axis of a digital waveform graph?

[ZoliK]

Hi!

I am using LV 8.5.1 and I want to plot 64 signals on a digital waveform graph.

But if the graph is too small I cannot see all signals, and if I enable auscale on the Y axis, then the signals are not recognizable.

Is there a possibility to activate scroll on the Y axis?

Thanks.

[Mark_SAI · Accepted solution]

Hello!

Try using the Y Scale property nodes with a horizontal slider/numeric control. Like:

 Find it here:

I hope this helps!

[memoryleak]

Inspired by Mark's solution (I've been looking for this for *months*), I have created a working demo:

Note that when you dump data into the digi graph, it will resize itself 😞   So you have to make sure your property node executes AFTER you assign data to the graph (I used the error wire for this). 

To use the attached VI, just hit the "run continuous" button, and adjust the sliders to your heart's content.

Hugs,

memoryleak 

[ZoliK]

Thanks guys, it is working.