DOC: Add whatsnew entry for PR pandas-dev#28733

Author: nrebena

doc/source/whatsnew/v1.0.0.rst

@@ -439,6 +439,7 @@ Plotting
 - :func:`set_option` now validates that the plot backend provided to ``'plotting.backend'`` implements the backend when the option is set, rather than when a plot is created (:issue:`28163`)
 - :meth:`DataFrame.plot` now allow a ``backend`` keyword arugment to allow changing between backends in one session (:issue:`28619`).
 - Bug in color validation incorrectly raising for non-color styles (:issue:`29122`).
+- Bug in BarPlot. Tick position where assigned by value order instead of using the value for numeric, or a smart order for sting. (:issue:`26186` and issue:`11465`)
 
 Groupby/resample/rolling
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