Doc: improve spelling and grammar

Author: oscargus

lib/mpl_toolkits/axes_grid1/anchored_artists.py

@@ -30,7 +30,7 @@ def __init__(self, width, height, xdescent, ydescent,
             Location of this artist.  Valid locations are
             'upper left', 'upper center', 'upper right',
             'center left', 'center', 'center right',
-            'lower left', 'lower center, 'lower right'.
+            'lower left', 'lower center', 'lower right'.
             For backward compatibility, numeric values are accepted as well.
             See the parameter *loc* of `.Legend` for details.
         pad : float, default: 0.4
@@ -88,7 +88,7 @@ def __init__(self, transform, loc,
             Location of this artist.  Valid locations are
             'upper left', 'upper center', 'upper right',
             'center left', 'center', 'center right',
-            'lower left', 'lower center, 'lower right'.
+            'lower left', 'lower center', 'lower right'.
             For backward compatibility, numeric values are accepted as well.
             See the parameter *loc* of `.Legend` for details.
         pad : float, default: 0.4
@@ -144,7 +144,7 @@ def __init__(self, transform, width, height, angle, loc,
             Location of the ellipse.  Valid locations are
             'upper left', 'upper center', 'upper right',
             'center left', 'center', 'center right',
-            'lower left', 'lower center, 'lower right'.
+            'lower left', 'lower center', 'lower right'.
             For backward compatibility, numeric values are accepted as well.
             See the parameter *loc* of `.Legend` for details.
         pad : float, default: 0.1
@@ -194,7 +194,7 @@ def __init__(self, transform, size, label, loc,
             Location of the size bar.  Valid locations are
             'upper left', 'upper center', 'upper right',
             'center left', 'center', 'center right',
-            'lower left', 'lower center, 'lower right'.
+            'lower left', 'lower center', 'lower right'.
             For backward compatibility, numeric values are accepted as well.
             See the parameter *loc* of `.Legend` for details.
         pad : float, default: 0.1
@@ -314,7 +314,7 @@ def __init__(self, transform, label_x, label_y, length=0.15,
             Location of the arrow.  Valid locations are
             'upper left', 'upper center', 'upper right',
             'center left', 'center', 'center right',
-            'lower left', 'lower center, 'lower right'.
+            'lower left', 'lower center', 'lower right'.
             For backward compatibility, numeric values are accepted as well.
             See the parameter *loc* of `.Legend` for details.
         angle : float, default: 0

lib/mpl_toolkits/axes_grid1/axes_divider.py

@@ -167,10 +167,10 @@ def locate(self, nx, ny, nx1=None, ny1=None, axes=None, renderer=None):
         Parameters
         ----------
         nx, nx1 : int
-            Integers specifying the column-position of the
-            cell. When *nx1* is None, a single *nx*-th column is
-            specified. Otherwise location of columns spanning between *nx*
-            to *nx1* (but excluding *nx1*-th column) is specified.
+            Integers specifying the column-position of the cell. When *nx1* is
+            None, a single *nx*-th column is specified. Otherwise, the
+            location of columns spanning between *nx* to *nx1* (but excluding
+            *nx1*-th column) is specified.
         ny, ny1 : int
             Same as *nx* and *nx1*, but for row positions.
         axes
@@ -486,8 +486,8 @@ def append_axes(self, position, size, pad=None, *, axes_class=None,
         pad : :mod:`~mpl_toolkits.axes_grid1.axes_size` or float or str
             Padding between the axes.  float or str arguments are interpreted
             as for *size*.  Defaults to :rc:`figure.subplot.wspace` times the
-            main axes width (left or right axes) or :rc:`figure.subplot.hspace`
-            times the main axes height (bottom or top axes).
+            main Axes width (left or right axes) or :rc:`figure.subplot.hspace`
+            times the main Axes height (bottom or top axes).
         axes_class : subclass type of `~.axes.Axes`, optional
             The type of the new axes.  Defaults to the type of the main axes.
         **kwargs

lib/mpl_toolkits/axes_grid1/axes_grid.py

@@ -48,7 +48,7 @@ class Grid:
     """
     A grid of Axes.
 
-    In Matplotlib, the axes location (and size) is specified in normalized
+    In Matplotlib, the Axes location (and size) is specified in normalized
     figure coordinates. This may not be ideal for images that needs to be
     displayed with a given aspect ratio; for example, it is difficult to
     display multiple images of a same size with some fixed padding between

lib/mpl_toolkits/axes_grid1/axes_size.py

@@ -1,6 +1,6 @@
 """
 Provides classes of simple units that will be used with AxesDivider
-class (or others) to determine the size of each axes. The unit
+class (or others) to determine the size of each Axes. The unit
 classes define `get_size` method that returns a tuple of two floats,
 meaning relative and absolute sizes, respectively.
 
@@ -207,7 +207,7 @@ def get_size(self, renderer):
 @_api.deprecated("3.6", alternative="size + pad")
 class Padded(_Base):
     """
-    Return a instance where the absolute part of *size* is
+    Return an instance where the absolute part of *size* is
     increase by the amount of *pad*.
     """
 

lib/mpl_toolkits/axes_grid1/inset_locator.py

@@ -342,7 +342,7 @@ def inset_axes(parent_axes, width, height, loc='upper right',
         Location to place the inset axes.  Valid locations are
         'upper left', 'upper center', 'upper right',
         'center left', 'center', 'center right',
-        'lower left', 'lower center, 'lower right'.
+        'lower left', 'lower center', 'lower right'.
         For backward compatibility, numeric values are accepted as well.
         See the parameter *loc* of `.Legend` for details.
 
@@ -450,7 +450,7 @@ def zoomed_inset_axes(parent_axes, zoom, loc='upper right',
         Location to place the inset axes.  Valid locations are
         'upper left', 'upper center', 'upper right',
         'center left', 'center', 'center right',
-        'lower left', 'lower center, 'lower right'.
+        'lower left', 'lower center', 'lower right'.
         For backward compatibility, numeric values are accepted as well.
         See the parameter *loc* of `.Legend` for details.
 

lib/mpl_toolkits/axisartist/axisline_style.py

@@ -75,7 +75,7 @@ class AxislineStyle(_Style):
     """
     A container class which defines style classes for AxisArtists.
 
-    An instance of any axisline style class is an callable object,
+    An instance of any axisline style class is a callable object,
     whose call signature is ::
 
        __call__(self, axis_artist, path, transform)

lib/mpl_toolkits/axisartist/grid_finder.py

@@ -130,7 +130,7 @@ def __init__(self,
                  tick_formatter2=None):
         """
         transform : transform from the image coordinate (which will be
-        the transData of the axes to the world coordinate.
+        the transData of the axes to the world coordinate).
 
         or transform = (transform_xy, inv_transform_xy)
 

lib/mpl_toolkits/mplot3d/art3d.py

@@ -514,10 +514,9 @@ def __init__(self, *args, zs=0, zdir='z', depthshade=True, **kwargs):
         :class:`~matplotlib.collections.PatchCollection`. In addition,
         keywords *zs=0* and *zdir='z'* are available.
 
-        Also, the keyword argument *depthshade* is available to
-        indicate whether or not to shade the patches in order to
-        give the appearance of depth (default is *True*).
-        This is typically desired in scatter plots.
+        Also, the keyword argument *depthshade* is available to indicate
+        whether to shade the patches in order to give the appearance of depth
+        (default is *True*). This is typically desired in scatter plots.
         """
         self._depthshade = depthshade
         super().__init__(*args, **kwargs)
@@ -622,10 +621,9 @@ def __init__(self, *args, zs=0, zdir='z', depthshade=True, **kwargs):
         :class:`~matplotlib.collections.PathCollection`. In addition,
         keywords *zs=0* and *zdir='z'* are available.
 
-        Also, the keyword argument *depthshade* is available to
-        indicate whether or not to shade the patches in order to
-        give the appearance of depth (default is *True*).
-        This is typically desired in scatter plots.
+        Also, the keyword argument *depthshade* is available to indicate
+        whether to shade the patches in order to give the appearance of depth
+        (default is *True*). This is typically desired in scatter plots.
         """
         self._depthshade = depthshade
         self._in_draw = False

lib/mpl_toolkits/mplot3d/axes3d.py

@@ -2349,7 +2349,7 @@ def bar3d(self, x, y, z, dx, dy, dz, color=None,
         """
         Generate a 3D barplot.
 
-        This method creates three dimensional barplot where the width,
+        This method creates three-dimensional barplot where the width,
         depth, height, and color of the bars can all be uniquely set.
 
         Parameters
@@ -2402,8 +2402,7 @@ def bar3d(self, x, y, z, dx, dy, dz, color=None,
         Returns
         -------
         collection : `~.art3d.Poly3DCollection`
-            A collection of three dimensional polygons representing
-            the bars.
+            A collection of three-dimensional polygons representing the bars.
         """
 
         had_data = self.has_data()
@@ -2908,7 +2907,7 @@ def errorbar(self, x, y, z, zerr=None, yerr=None, xerr=None, fmt='',
             The format for the data points / data lines. See `.plot` for
             details.
 
-            Use 'none' (case insensitive) to plot errorbars without any data
+            Use 'none' (case-insensitive) to plot errorbars without any data
             markers.
 
         ecolor : color, default: None