colorbar in Function GetSimilarityMapFromWeights

[csu1505110121]

Dear All，

I have a question on how to wake up the colorbar when I using the command such as fig = SimilarityMaps.GetSimilarityMapFromWeights(mH, weights, colorMap='bwr', contourLines=10)

when I simply use the command plt.colorbar(fig), an error raised Figure object has no attribute 'get_array'

So, how to draw the colorbar?

Any suggestion will be helpful!

Best,
Qiang