1import matplotlib as mpl
2import matplotlib.pylab as plt
3par = plt.hist2d(x, y, norm=mpl.colors.LogNorm(), cmap=mpl.cm.gray)
4
1import matplotlib as mpl
2import matplotlib.pylab as plt
3par = plt.hist2d(x, y, norm=mpl.colors.LogNorm(), cmap=mpl.cm.gray)