Plotting changing arrays
<p>I am trying to plot a real-time signal. I have an array of size 4 that is refreshed every 1/32nd of a second with new data and I need to plot these values for at least 1 sec. </p>

<p>That means, there would be 32 of these arrays of size 4 each. This implies, I will have 32*4 = 128 data points to plot vs the no.of samples(1,2,3....128). How can I go about plotting this in python? I can return the array(of size 4) to a new method and it will do that every 1/32nd of a second, so I have the data coming but don't know how to process it.</p>

<p>Hope I explained my question clearly. I would appreciate any help with this problem.</p>
