text: # -*- coding: utf-8 -*-
  #
  desc = 'Simple $\sin$ plot with some labels'
  # phash = '5f34e1ce21c3e5c1'
  phash = '1f36e1ce21c1e7c1'
  
  
  def plot():
      from matplotlib import pyplot as plt
      from matplotlib import style
      import numpy as np
      fig = plt.figure()
      with plt.style.context(('ggplot')):
          t = np.arange(0.0, 2.0, 0.1)
          s = np.sin(2*np.pi*t)
          s2 = np.cos(2*np.pi*t)
          A = plt.cm.jet(np.linspace(0, 1, 10))
          plt.plot(t, s, 'o-', lw=1.5, color=A[5])
          plt.plot(t, s2, 'o-', lw=3, alpha=0.3)
          plt.xlabel('time(s)')
          # plt.xlabel('time(s) _ % $ \\')
          plt.ylabel('Voltage (mV)')
          plt.title('Simple plot $\\frac{\\alpha}{2}$')
          plt.grid(True)
      return fig
  