In this example we show how to use Numpy and Matplotlib (Python) from an WebSocket server (NodeJS) in order to build a Polyglot Data Analysis and Visualization API.
# Two signals with a coherent part at 10Hz and a random part s1 = np.sin(2 * np.pi * 10 * t) + nse1 s2 = np.sin(2 * np.pi * 10 * t) + nse2 ...