matplotlib-1.2.0: regression in histogram with barstacked drawing?

Hi,
  I recently updated to matplotlib-1.2.0 from 1.1.1 and my figures have rotated
order of color bars stacked upon each other. Here is a small testcase I sketched
now and two generated png files are attached, generated by the two different
matplotlib versions. The colornames are just bad in the legend, just to show that
the order of input data is same in both cases.

I would be grateful for any comments on this.
Thank you,
Martin

hist_barstacked_bug.py (853 Bytes)

hist_barstacked_bug__mpl-1.1.1.png

hist_barstacked_bug__mpl-1.2.0.png

Martin,

Could you file a bug report on this, please? I would definitely would like to see a fix for this for v1.2.1.

Cheers!
Ben Root

···

On Sat, Dec 29, 2012 at 4:41 PM, Martin Mokrejs <mmokrejs@…3951…> wrote:

Hi,

I recently updated to matplotlib-1.2.0 from 1.1.1 and my figures have rotated

order of color bars stacked upon each other. Here is a small testcase I sketched

now and two generated png files are attached, generated by the two different

matplotlib versions. The colornames are just bad in the legend, just to show that

the order of input data is same in both cases.

I would be grateful for any comments on this.

Thank you,

Martin

Hi Ben,
  thank you, I don't think I managed to upload the figures attached to the email, but at
least, the "issue" is opened:

https://github.com/matplotlib/matplotlib/issues/1679

Thanks,
Martin

Benjamin Root wrote:

···

On Sat, Dec 29, 2012 at 4:41 PM, Martin Mokrejs <mmokrejs@…3951… <mailto:mmokrejs@…3951…>> wrote:

    Hi,
      I recently updated to matplotlib-1.2.0 from 1.1.1 and my figures have rotated
    order of color bars stacked upon each other. Here is a small testcase I sketched
    now and two generated png files are attached, generated by the two different
    matplotlib versions. The colornames are just bad in the legend, just to show that
    the order of input data is same in both cases.

    I would be grateful for any comments on this.
    Thank you,
    Martin

Martin,

Could you file a bug report on this, please? I would definitely would like to see a fix for this for v1.2.1.

Cheers!
Ben Root