"""
The lidar system, data (2 of 2 datasets)
========================================

Generate a chart of more complex data recorded by the lidar system
"""

import numpy as np
import matplotlib.pyplot as plt

waveform_2 = np.load('waveform_2.npy')

t = np.arange(len(waveform_2))

fig, ax = plt.subplots(figsize=(8, 6))
plt.plot(t, waveform_2)
plt.xlabel('Time [ns]')
plt.ylabel('Amplitude [bins]')
plt.show()