python - Show colorbar as log probability scale in matplotlib -

python - Show colorbar as log probability scale in matplotlib -

i trying show log probability colorbar in matplotlib. used next code.

hist2d(x, y, bins=50, cmap=plt.cm.cool, alpha=0.75) colorbar()

or

hist2d(x, y, bins=50, norm=matplotlib.colors.norm()) colorbar()

however, can't right one. can show want.

this figure generated matlab. (not mine) colorbar shows log probability. how can in matplotlib?

p.s.,

this code

hist2d(x, y, bins=50, norm=matplotlib.colors.norm()) colorbar()

generated

python matplotlib