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From: altenbach on 7 May 2008 15:40
appforce wrote: Here is the VI.


You have to be kidding! You have a huge file and...

- read it line by line in a while loop

- monitoring file positions

- with each iteration converting two data points to a 2D array (!!)

- followed by indexing out the two values with two seperate index nodes

- form an xy cluster

- built a cluster array at the loop boundary

- bundle the array

- make the cluster into an array with one huge element

- feed it to a 2D graph.

- Surround everything with a useless sequence frame!

Point 7 and 8 are completely useless, you can wire the output from the indexing node direclty to the graph terminal. Try it!
There is a primitive to read such files in one step.
The following code does exactly the same
<img src="http://forums.ni.com/attachments/ni/170/321901/1/readPlugin.PNG">
&nbsp;Message Edited by altenbach on 05-07-2008 12:11 PM


readPlugin.PNG:
http://forums.ni.com/attachments/ni/170/321901/1/readPlugin.PNG


plugin2_MOD1.vi:
http://forums.ni.com/attachments/ni/170/321901/2/plugin2_MOD1.vi
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