xy graph value property node labels problem

[Blokk]

Hello,

I have an XY Graph, and during coding I fed into different clusters (cluster of two elements, each of them is an 1D array).

Somehow the Graph "remembers" some old data labels (data type, see context help windows), and I just cannot change it to the new ones.

Let me explain better with this picture:

The goal is to get the proper data type when I read data out from the XY Graph via property node. I want to see "Smooth curve" when I unbundle by name not some old name "DAC(V)".

Please do not tell me to delete this graph and create a new one. This of course solves my problem, but I would like to know, how I can "force"  an XYGraph to change its data type names...

I also attached a test VI to show this behaviour...

Suggestions?

Thanks,

Regards,

[ef.manu]

hi, 

             i couldn't see your vi... but you just make bundle using the two 1 D array before making clusters...  and feed to XY graph..... sometimes it will help you... I am not sure

 manu

[Blokk]

well, this is what I do in the attached example VI. It does NOT help,

regards,

[altenbach · Accepted solution]

Yes, it seems to retain some stale information. I was able to fix it by temporarily wiring a complex 1D array to the XY graph terminal, then wiring your cluster back.

[Blokk]

Thanks!

The trick works! 🙂

I guess we could consider this behaviour "buggish"?

At least it is annoying sometimes...

Maybe they fix it in next release...

Regards,