LabVIEW
Displaying chart from one vi in another
Solved!
Ahh, my eyes, my eyes!!! Besides the easter egg diagram color scheme, there is really very little we can tell from a picture, especially is you have sequence structures stacked 10+ frames deep. What's up with all the coercion dots?
So it seems that the subVI is called one point at a time. All you need to do is assign a terminal to the chart and read it in the main IV.
@Solarmew wrote:
When I did that the main vi first complained that it needs to be attached in every frame, then when I got to the last frame it suddently started complaining that it doesn't know which way the information is going
Well, you clearly have some serious dataflow problems, mostly caused by overuse of stacked sequences and poor understanding of dataflow in general.
@Solarmew wrote:
But ... it's the only way I know +.+ ...
A stacked sequence really does very little ... Where did you learn LabVIEW? Maybe you should start with a few tutorials if this is giving you problems.
Feel free to attach your actual code so we can give less general comments..
I never learned LabView 😞
A few weeks ago, my adviser said "Here, make this work...", so that's what I'm trying to do >.<
So you don't know of a quick simple way to get the chart to show up without rewriting the entire program? 
Here are the actual programs just in case. (I inherited the subvis from the last student, so it's not my fault if they're horrendous. >.> I just edited them a bit +.+)
Your subVIs dont seem to have any charts.
Your main Vi does not have any charts either, just an xy graph.
Your entire code architecture seems inside-out. How are you running this? The main VI does not even have a while loop!
