thoo mentioned this issue Oct 13, 2018 Add a "density" kwarg to hist2d #11070 #12436 Closed thoo added a commit to thoo/matplotlib that referenced this issue Oct 16, 2018 ...

Bug report hist2d interprets dates differently than do plot, scatter, etc. In the example, manually applying date2num before calling hist2d makes the output work as expected, but is not necessary for ...