import numpy as np
import matplotlib
import matplotlib.pyplot as plt
from matplotlib.ticker import MultipleLocator

fig = plt.figure(figsize=(8,6), dpi=72, facecolor="white")
axes = plt.subplot(111)
axes.set_xlim(0,4)
axes.set_ylim(0,3)

axes.xaxis.set_major_locator(MultipleLocator(1.0))
axes.xaxis.set_minor_locator(MultipleLocator(0.1))
axes.yaxis.set_major_locator(MultipleLocator(1.0))
axes.yaxis.set_minor_locator(MultipleLocator(0.1))
axes.grid(which='major', axis='x', linewidth=0.75, linestyle='-', color='0.75')
axes.grid(which='minor', axis='x', linewidth=0.25, linestyle='-', color='0.75')
axes.grid(which='major', axis='y', linewidth=0.75, linestyle='-', color='0.75')
axes.grid(which='minor', axis='y', linewidth=0.25, linestyle='-', color='0.75')
axes.set_xticklabels([])
axes.set_yticklabels([])

plt.text(-0.05, 1.05, " Grid \n\n",
          horizontalalignment='left',
          verticalalignment='top',
          family='Lint McCree Intl BB',
          size='x-large',
          bbox=dict(facecolor='white', alpha=1.0, width=350,height=60),
          transform = axes.transAxes)

plt.text(-0.05, .975, " Draw ticks and grid ",
          horizontalalignment='left',
          verticalalignment='top',
          family='Lint McCree Intl BB',
          size='medium',
          transform = axes.transAxes)

plt.savefig('../figures/grid.png', dpi=64)