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nlugasy

Changing Chart history length dynamically

Status: Declined

Any idea that has received less than 9 kudos within 9 years after posting will be automatically declined.

Add the capability to dynamically change the  "Chart history length"  property node of a Chart indicator.
2 Comments
tst
Knight of NI Knight of NI
Knight of NI

My main problem with charts is not that they have a fixed history length (this was probably designed that way so that the memory allocation will be easier), but that you can only use them for data with a constant dT.

 

Personally, I use a piece of code I wrote a while back which is basically an XY chart and which can also allow you to change the buffer length at run time. You can find an example here.


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Darren
Proven Zealot
Status changed to: Declined

Any idea that has received less than 9 kudos within 9 years after posting will be automatically declined.