09-22-2017 09:12 PM
I'm trying to use the Polar Plot VI under Picture Plots so that I can plot spatial data as it is received. The problem is that the Polar Plot VI accepts a data array input, but there is no way for me to update the input array as data is coming in.
Basically, I'm trying to create a module that does the following:
integer i = 0;
1. Take numerical input.
2. Place element in array at index i. Increment array index by 1, i=i+1;
3. Send array to Polar Plot VI.
4. Update picture plot to reflect current contents of array.
5. Repeat.
I just installed LabVIEW a few hours ago and have been trying to figure out how to achieve my goal by searching the web, but have not found anything useful.
09-22-2017 10:04 PM
You should start with some tutorials. Then you should build your array in a shift register. There are plenty of examples in the forum.