Changing x axis of mixed signal graph

[r_te]

I have this vi. I want to change the x axis of multiplot to length instead of time. But when I try to do to it shows a broken wire.

I am attaching the vi and the file I am reading in the program.

[RavensFan]

Just a bad mixing and matching of array data, the (evil) dynamic data type, and clusters that sort of resemble a waveform, but aren't.

Use Build Waveform to get your integer array data into a waveform.  Avoid the Express VI's and the dyanmic datatype.

[r_te]

I am still not able to do it!

[r_te]

is there any way to do that?

[RavensFan]

You haven't tried.  You just posted the same VI.

Start by going and looking for the functions I mentioned.  Drop them on the block diagram.  Read the help for them.  Then yoiu should be able to figure out how to connect them.