graph "visible" property = TRUE not working outside of for loop

[steve321]

Hello,

Please see attached VI.

I set the graph "visible" property = TRUE outside of a for loop at the top of the VI.  It's not working.  Why? Although it does work in other places such as outside the VI's most outer while loop.

Thanks,
Steve

[steve321]

It's a Labview 6.1 VI.

Steve

[falkpl]

Looks like you set the graph legend prop to TRUE but not the graph visibility to true.

Paul

[falkpl]

Sorry I was looking at the wrong section of code, I just found the graph visibility.  I will look over the code again.

Paul

[steve321]

Boy. It's one of those days. 

Thanks

[steve321]

Also, I should of said "graph legend visibile property = TRUE not working outside of for loop".   I want the the graph legend to be invisible when the VI started and then become visible after the for loop.

You found the problem.  Thanks.

[falkpl]

I do not have an AI daq device on this PC so I cant test the vi, but I would use a probe to make sure that the property node section of the code is executing and not being skipped.  The visibility should only not work if an error is passed into it or the logic of the code prevents execution of the node itself.