@@ -111,6 +111,41 @@ at least two different bar heights, add the normal axes margins to them (in
111111log-scale); if there is only a single bar height, expand the axes limits by one
112112order of magnitude around it and then apply axes margins.
113113
114+
115+ Axes labels spanning multiple rows/columns
116+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
117+
118+ ``Axes.label_outer `` now correctly keep the x labels and tick labels visible
119+ for Axes spanning multiple rows, as long as they cover the last row of the Axes
120+ grid. (This is consistent with keeping the y labels and tick labels visible
121+ for Axes spanning multiple columns as long as they cover the first column of
122+ the Axes grid.)
123+
124+ The ``Axes.is_last_row `` and ``Axes.is_last_col `` methods now correctly return
125+ True for Axes spanning multiple rows, as long as they cover the last row or
126+ column respectively. Again this is consistent with the behavior for axes
127+ covering the first row or column.
128+
129+ The ``Axes.rowNum `` and ``Axes.colNum `` attributes are deprecated, as they only
130+ refer to the first grid cell covered by the Axes. Instead, use the new
131+ ``ax.get_subplotspec().rowspan `` and ``ax.get_subplotspec().colspan ``
132+ properties, which are `range ` objects indicating the whole span of rows and
133+ columns covered by the subplot.
134+
135+ (Note that all methods and attributes mentioned here actually only exist on
136+ the ``Subplot `` subclass of `Axes `, which is used for grid-positioned Axes but
137+ not for Axes positioned directly in absolute coordinates.)
138+
139+ The `.GridSpec ` class gained the ``nrows `` and ``ncols `` properties as more
140+ explicit synonyms for the parameters returned by ``GridSpec.get_geometry ``.
141+
142+
143+ Locators
144+ ~~~~~~~~
145+ When more than `.Locator.MAXTICKS ` ticks are generated, the behavior of
146+ `.Locator.raise_if_exceeds ` changed from raising a RuntimeError to emitting a
147+ log at WARNING level.
148+
114149nonsingular Locators
115150~~~~~~~~~~~~~~~~~~~~
116151``Locator.nonsingular `` (introduced in mpl 3.1), ``DateLocator.nonsingular ``, and
@@ -231,6 +266,10 @@ display units rather than in inches, which it previously did.
231266The new behavior is the correct one given the uses of ``get_canvas_width_height ``
232267in the rest of the codebase.
233268
269+ The pgf backend now includes images using ``\includegraphics `` instead of
270+ ``\pgfimage `` if the version of ``graphicx `` is recent enough to support the
271+ ``interpolate `` option (this is detected automatically).
272+
234273`~matplotlib.cbook `
235274~~~~~~~~~~~~~~~~~~~
236275The default value of the "obj_type" parameter to ``cbook.warn_deprecated `` has
@@ -260,4 +299,3 @@ package, and Axes methods that take a ``norm`` parameter.
260299
261300If extra kwargs are passed to `.LogScale `, `TypeError ` will now be
262301raised instead of `ValueError `.
263-
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