%matplotlib inline import time import pylab as pl from IPython import display for i in range(10): pl.plot(pl.randn(100)) display.clear_output(wait=True) display.display(pl.gcf()) time.sleep(1.0)
PYNQ上でのコード
%matplotlib inline import matplotlib.pyplot as plt from IPython import display import numpy as np import time ts = np.zeros(10) ys = np.zeros(10) t = 1 plt.ion() plt.figure() plt.show() li, = plt.plot(ts, ys) plt.ylim(-10, 200) plt.xlabel("time[s]") plt.ylabel("Temperature[Celsius]") while True: ts = np.append(ts,t) ts = np.delete(ts, 0) t += 1 arduino.write("M105\n") y = arduino.read_hotend_temp() ys = np.append(ys,y) ys = np.delete(ys, 0) li.set_xdata(ts) li.set_ydata(ys) plt.xlim(min(ts), max(ts)) plt.draw() display.clear_output(wait=True) display.display(plt.gcf()) time.sleep(1)