04-07-2010 12:25 PM
Hello Everyone,
I have written a VI that will allow me to collect data from 200 different channels across 25 different wireless sensor nodes.
I started a second vi that will access the files that I am writing the data to in order to generate graphs.
What I want this VI to do?
- First, i would like to select the channels that i would like to view on my graph.
- Next, i want to access the files and build a new array with the parameters that i have selected.
(my abilities are good to this point)
- When it comes to putting these parameters to an XY Graph, I'm lost. I'm not sure how to do it because the number of channels selected will vary each time i want to run a different graph. I have attached the typical way that i generate a XY Graph just showing four channels and i'm not sure how to build a different sized array for the graph each time i select an additional parameter.
04-08-2010 05:36 PM
lockesmith,
This code snippet shows how to choose the number of plots you want in your XY graph. Maybe this will get you going in the right direction.