"""
Contour plot with hatches
=========================
"""
import pylab as pyl

import pygeode as pyg
import numpy as np
from pygeode.tutorial import t1

ax = pyg.plot.AxesWrapper()

# Pass **kwargs to matplotlib contourf
pyg.vcontour(t1.Temp, clines=5, clevels=5, colors='k', axes=ax)
pyg.vcontour(t1.Temp, clevels=5, cmap='BuGn', axes=ax)
ax.clabel(ax.plots[0], colors='k', fmt='%d', fontsize=14)
pyg.vcontour(t1.Temp, levels=[200,280], linewidth=0, hatches=['..'], alpha=0, axes=ax)

ax.setp(title = 'Plot specific contours and hatching')

pyl.ion()
ax.render(1)