Description

anntzer

opened on Feb 8, 2017

Issue body actions

mpl 1.5.3 and 2.0, py3.6

_xs = np.linspace(-50, 50, 1001); plt.semilogy(scipy.stats.norm.pdf(_xs))

results in

where zero values (due to floating point resolution limits, at the edges) get ignored, as expected, but

_xs = np.linspace(-50, 50, 1001); plt.plot(scipy.stats.norm.pdf(_xs))
plt.gcf().canvas.draw()
plt.gca().set(yscale="log")

results in the incorrect

Activity

1. tacaswell

   added this to the This milestone has been deleted milestone on Feb 8, 2017
2. jcalbert commented on Feb 10, 2017

   

   jcalbert

   on Feb 10, 2017

   Contributor

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   I think this boils down to lines 3241-3242 in axes/_base.py:

   if value.lower() == 'log' and 'nonposy' not in kwargs:
       kwargs['nonposy'] = 'mask'
   

   and is fixed by changing 'mask' to 'clip'.

   Working on it now.
3. QuLogic

   modified the milestones: This milestone has been deleted, This milestone has been deleted on May 3, 2017
4. dstansby commented on Jul 26, 2017

   

   dstansby

   on Jul 26, 2017

   Member

   More actions

   Fixed by #8836
5. dstansby

   closed this as completedon Jul 26, 2017
6. QuLogic

   modified the milestones: This milestone has been deleted, This milestone has been deleted on Jul 26, 2017

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