contour = plt.contourf(X, Y, Z)
plt.clabel(contour, colors = 'k', fmt = '%2.1f', fontsize=12)
c = ('#ff0000', '#ffff00', '#0000FF', '0.6', 'c', 'm')
contour_filled = pl.contourf(X, Y, Z, colors=c)
Colors:
b: blue g: green r: red c: cyan m: magenta y: yellow k: black w: white
Gray shades are numbers
between 0 and1:
color = '0.75'