>>>>> "John" == John Hunter <[EMAIL PROTECTED]> writes:
John> You have to make sure your yaxis limits are strictly
John> positive, eg
John> ax.set_ylim(1e-3, 1e3) ax.set_yscale('log')
No that won't quite do it, sorry for the noise. The problem is that
the histogram bottom of the rectangle is zero by default, and
transforming those vertices are causing the problem. You need to use
the "bottom" kwarg to set the bottom of the bars to be positive, eg
hist(rand(100), 20, bottom=1e-3)
JDH
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