matplotlib · timhoffm · Feb 4, 2019 · Feb 3, 2019
diff --git a/doc/sphinxext/gallery_order.py b/doc/sphinxext/gallery_order.py
@@ -6,7 +6,7 @@
 
 from sphinx_gallery.sorting import ExplicitOrder
 
-# Gallery sections shall be diplayed in the following order.
+# Gallery sections shall be displayed in the following order.
 # Non-matching sections are appended.
 explicit_order_folders = [
                           '../examples/lines_bars_and_markers',

diff --git a/examples/images_contours_and_fields/image_masked.py b/examples/images_contours_and_fields/image_masked.py
@@ -42,7 +42,7 @@
 # range to which the regular palette color scale is applied.
 # Anything above that range is colored based on palette.set_over, etc.
 
-# set up the Axes objets
+# set up the Axes objects
 fig, (ax1, ax2) = plt.subplots(nrows=2, figsize=(6, 5.4))
 
 # plot using 'continuous' color map

diff --git a/examples/ticks_and_spines/date_concise_formatter.py b/examples/ticks_and_spines/date_concise_formatter.py
@@ -97,7 +97,7 @@
 # ticks that are "zeros".  These are tick values that are either the first of
 # the year, month, or day of month, or the zeroth hour, minute, or second.
 # These are usually the same as the format of
-# the ticks a level above.  For example if the axis limts mean the ticks are
+# the ticks a level above.  For example if the axis limits mean the ticks are
 # mostly days, then we label 1 Mar 2005 simply with a "Mar".  If the axis
 # limits are mostly hours, we label Feb 4 00:00 as simply "Feb-4".
 #

diff --git a/lib/matplotlib/artist.py b/lib/matplotlib/artist.py
@@ -1002,7 +1002,7 @@ def sticky_edges(self):
 
         When performing autoscaling, if a data limit coincides with a value in
         the corresponding sticky_edges list, then no margin will be added--the
-        view limit "sticks" to the edge. A typical usecase is histograms,
+        view limit "sticks" to the edge. A typical use case is histograms,
         where one usually expects no margin on the bottom edge (0) of the
         histogram.
 

diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -4464,7 +4464,7 @@ def hexbin(self, x, y, C=None, gridsize=100, bins=None,
 
         marginals : bool, optional, default is *False*
             if marginals is *True*, plot the marginal density as
-            colormapped rectagles along the bottom of the x-axis and
+            colormapped rectangles along the bottom of the x-axis and
             left of the y-axis
 
         extent : scalar, optional, default is *None*
@@ -5064,7 +5064,7 @@ def fill_between(self, x, y1, y2=0, where=None, interpolate=False,
             position remain unfilled due to the adjacent *False* values.
 
         interpolate : bool, optional
-            This option is only relvant if *where* is used and the two curves
+            This option is only relevant if *where* is used and the two curves
             are crossing each other.
 
             Semantically, *where* is often used for *y1* > *y2* or similar.
@@ -5246,7 +5246,7 @@ def fill_betweenx(self, y, x1, x2=0, where=None,
             position remain unfilled due to the adjacent *False* values.
 
         interpolate : bool, optional
-            This option is only relvant if *where* is used and the two curves
+            This option is only relevant if *where* is used and the two curves
             are crossing each other.
 
             Semantically, *where* is often used for *x1* > *x2* or similar.
@@ -5257,7 +5257,7 @@ def fill_betweenx(self, y, x1, x2=0, where=None,
             simply clipped.
 
             Setting *interpolate* to *True* will calculate the actual
-            interscection point and extend the filled region up to this point.
+            intersection point and extend the filled region up to this point.
 
         step : {'pre', 'post', 'mid'}, optional
             Define *step* if the filling should be a step function,
@@ -6139,7 +6139,7 @@ def pcolorfast(self, *args, alpha=None, norm=None, cmap=None, vmin=None,
 
         X, Y : tuple or array-like, default: ``(0, N)``, ``(0, M)``
             *X* and *Y* are used to specify the coordinates of the
-            quadilaterals. There are different ways to do this:
+            quadrilaterals. There are different ways to do this:
 
             - Use tuples ``X=(xmin, xmax)`` and ``Y=(ymin, ymax)`` to define
               a *uniform rectangular grid*.

diff --git a/lib/matplotlib/backends/backend_pgf.py b/lib/matplotlib/backends/backend_pgf.py
@@ -214,7 +214,7 @@ class LatexManager:
     """
     The LatexManager opens an instance of the LaTeX application for
     determining the metrics of text elements. The LaTeX environment can be
-    modified by setting fonts and/or a custem preamble in the rc parameters.
+    modified by setting fonts and/or a custom preamble in the rc parameters.
     """
     _unclean_instances = weakref.WeakSet()
 

diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -147,7 +147,7 @@ class RendererWx(RendererBase):
     'renderer' instance used by many classes in the hierarchy.
     """
     # In wxPython, drawing is performed on a wxDC instance, which will
-    # generally be mapped to the client aread of the window displaying
+    # generally be mapped to the client area of the window displaying
     # the plot. Under wxPython, the wxDC instance has a wx.Pen which
     # describes the colour and weight of any lines drawn, and a wxBrush
     # which describes the fill colour of any closed polygon.
@@ -429,18 +429,13 @@ def __init__(self, bitmap, renderer):
         self.renderer = renderer
 
     def select(self):
-        """
-        Select the current bitmap into this wxDC instance
-        """
-
+        """Select the current bitmap into this wxDC instance."""
         if sys.platform == 'win32':
             self.dc.SelectObject(self.bitmap)
             self.IsSelected = True
 
     def unselect(self):
-        """
-        Select a Null bitmasp into this wxDC instance
-        """
+        """Select a Null bitmap into this wxDC instance."""
         if sys.platform == 'win32':
             self.dc.SelectObject(wx.NullBitmap)
             self.IsSelected = False

diff --git a/lib/matplotlib/bezier.py b/lib/matplotlib/bezier.py
@@ -101,7 +101,7 @@ def find_bezier_t_intersecting_with_closedpath(
     bounds the intersecting points with a provided closed
     path(*inside_closedpath*). Search starts from *t0* and *t1* and it
     uses a simple bisecting algorithm therefore one of the end point
-    must be inside the path while the orther doesn't. The search stop
+    must be inside the path while the other doesn't. The search stop
     when |t0-t1| gets smaller than the given tolerance.
     value for
 
@@ -307,8 +307,8 @@ def get_cos_sin(x0, y0, x1, y1):
 @cbook._rename_parameter("3.1", "tolerence", "tolerance")
 def check_if_parallel(dx1, dy1, dx2, dy2, tolerance=1.e-5):
     """ returns
-       * 1 if two lines are parralel in same direction
-       * -1 if two lines are parralel in opposite direction
+       * 1 if two lines are parallel in same direction
+       * -1 if two lines are parallel in opposite direction
        * 0 otherwise
     """
     theta1 = np.arctan2(dx1, dy1)
@@ -368,7 +368,7 @@ def get_parallels(bezier2, width):
     # t2. Same with cm_right.
     if parallel_test != 0:
         # a special case for a straight line, i.e., angle between two
-        # lines are smaller than some (arbitrtay) value.
+        # lines are smaller than some (arbitrary) value.
         cmx_left, cmy_left = (
             0.5 * (c1x_left + c2x_left), 0.5 * (c1y_left + c2y_left)
         )

diff --git a/lib/matplotlib/cbook/deprecation.py b/lib/matplotlib/cbook/deprecation.py
@@ -251,7 +251,7 @@ def wrapper(*args, **kwargs):
                    '   {message}'
                    .format(since=since, message=message, old_doc=old_doc))
         if not old_doc:
-            # This is to prevent a spurious 'unexected unindent' warning from
+            # This is to prevent a spurious 'unexpected unindent' warning from
             # docutils when the original docstring was blank.
             new_doc += r'\ '
 

diff --git a/lib/matplotlib/collections.py b/lib/matplotlib/collections.py
@@ -6,7 +6,7 @@
 The classes are not meant to be as flexible as their single element
 counterparts (e.g., you may not be able to select all line styles) but
 they are meant to be fast for common use cases (e.g., a large set of solid
-line segemnts)
+line segments).
 """
 
 import math

diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
@@ -1848,8 +1848,7 @@ def from_levels_and_colors(levels, colors, extend='neither'):
     ----------
     levels : sequence of numbers
         The quantization levels used to construct the :class:`BoundaryNorm`.
-        Values ``v`` are quantizized to level ``i`` if
-        ``lev[i] <= v < lev[i+1]``.
+        Value ``v`` is quantized to level ``i`` if ``lev[i] <= v < lev[i+1]``.
     colors : sequence of colors
         The fill color to use for each level. If `extend` is "neither" there
         must be ``n_level - 1`` colors. For an `extend` of "min" or "max" add

diff --git a/lib/matplotlib/legend.py b/lib/matplotlib/legend.py
@@ -790,7 +790,7 @@ def _init_legend_box(self, handles, labels, markerfirst=True):
         # be given in the display coordinates.
 
         # The transformation of each handle will be automatically set
-        # to self.get_trasnform(). If the artist does not use its
+        # to self.get_transform(). If the artist does not use its
         # default transform (e.g., Collections), you need to
         # manually set their transform to the self.get_transform().
         legend_handler_map = self.get_legend_handler_map()

diff --git a/lib/matplotlib/mathtext.py b/lib/matplotlib/mathtext.py
@@ -3023,7 +3023,7 @@ def subsuper(self, s, loc, toks):
             return [result]
 
         # We remove kerning on the last character for consistency (otherwise
-        # it will compute kerning based on non-shrinked characters and may put
+        # it will compute kerning based on non-shrunk characters and may put
         # them too close together when superscripted)
         # We change the width of the last character to match the advance to
         # consider some fonts with weird metrics: e.g. stix's f has a width of

diff --git a/lib/matplotlib/offsetbox.py b/lib/matplotlib/offsetbox.py
@@ -932,7 +932,7 @@ def get_extent(self, renderer):
         bboxes = [c.get_window_extent(renderer) for c in self._children]
         ub = mtransforms.Bbox.union(bboxes)
 
-        # adjust ref_offset_tansform
+        # adjust ref_offset_transform
         self.ref_offset_transform.translate(-ub.x0, -ub.y0)
 
         # restor offset transform

diff --git a/lib/matplotlib/pylab.py b/lib/matplotlib/pylab.py
@@ -176,14 +176,14 @@
 
   bartlett  - M-point Bartlett window
   blackman  - M-point Blackman window
-  cohere    - the coherence using average periodiogram
-  csd       - the cross spectral density using average periodiogram
+  cohere    - the coherence using average periodogram
+  csd       - the cross spectral density using average periodogram
   fft       - the fast Fourier transform of vector x
   hamming   - M-point Hamming window
   hanning   - M-point Hanning window
   hist      - compute the histogram of x
   kaiser    - M length Kaiser window
-  psd       - the power spectral density using average periodiogram
+  psd       - the power spectral density using average periodogram
   sinc      - the sinc function of array x
 
 _Dates

diff --git a/lib/matplotlib/testing/jpl_units/Epoch.py b/lib/matplotlib/testing/jpl_units/Epoch.py
@@ -213,7 +213,7 @@ def range(start, stop, step):
         - step      Step to use.
 
         = RETURN VALUE
-        - Returns a list contianing the requested Epoch values.
+        - Returns a list containing the requested Epoch values.
         """
         elems = []
 

diff --git a/lib/matplotlib/testing/jpl_units/UnitDbl.py b/lib/matplotlib/testing/jpl_units/UnitDbl.py
@@ -217,7 +217,7 @@ def range(start, stop, step=None):
                       value 1 w/ the units of the start is used.
 
         = RETURN VALUE
-        - Returns a list contianing the requested UnitDbl values.
+        - Returns a list containing the requested UnitDbl values.
         """
         if step is None:
             step = UnitDbl(1, start._units)

diff --git a/...st_axes/twin_axis_locaters_formatters.pdf → ...st_axes/twin_axis_locators_formatters.pdf b/...st_axes/twin_axis_locaters_formatters.pdf → ...st_axes/twin_axis_locators_formatters.pdf
diff --git a/...st_axes/twin_axis_locaters_formatters.png → ...st_axes/twin_axis_locators_formatters.png b/...st_axes/twin_axis_locaters_formatters.png → ...st_axes/twin_axis_locators_formatters.png
diff --git a/...st_axes/twin_axis_locaters_formatters.svg → ...st_axes/twin_axis_locators_formatters.svg b/...st_axes/twin_axis_locaters_formatters.svg → ...st_axes/twin_axis_locators_formatters.svg
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -132,8 +132,8 @@ def test_formatter_ticker():
     ax.autoscale_view()
 
 
-@image_comparison(baseline_images=["twin_axis_locaters_formatters"])
-def test_twin_axis_locaters_formatters():
+@image_comparison(baseline_images=["twin_axis_locators_formatters"])
+def test_twin_axis_locators_formatters():
     vals = np.linspace(0, 1, num=5, endpoint=True)
     locs = np.sin(np.pi * vals / 2.0)
 
@@ -616,7 +616,7 @@ def test_shaped_data():
 
 
 def test_structured_data():
-    # support for stuctured data
+    # support for structured data
     pts = np.array([(1, 1), (2, 2)], dtype=[("ones", float), ("twos", float)])
 
     # this should not read second name as a format and raise ValueError

diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
@@ -470,7 +470,7 @@ def test_linecollection_scaled_dashes():
 
 
 def test_handler_numpoints():
-    '''test legend handler with numponts less than or equal to 1'''
+    """Test legend handler with numpoints <= 1."""
     # related to #6921 and PR #8478
     fig, ax = plt.subplots()
     ax.plot(range(5), label='test')

diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
@@ -39,7 +39,7 @@ def test_rcparams():
         assert mpl.rcParams['text.usetex'] == (not usetex)
     assert mpl.rcParams['text.usetex'] == usetex
 
-    # test context given filename (mpl.rc sets linewdith to 33)
+    # test context given filename (mpl.rc sets linewidth to 33)
     with mpl.rc_context(fname=fname):
         assert mpl.rcParams['lines.linewidth'] == 33
     assert mpl.rcParams['lines.linewidth'] == linewidth

diff --git a/lib/matplotlib/textpath.py b/lib/matplotlib/textpath.py
@@ -451,7 +451,7 @@ def __init__(self, xy, s, size=None, prop=None,
 
         if args or kwargs:
             cbook.warn_deprecated(
-                "3.1", message="Additional agruments to TextPath used to be "
+                "3.1", message="Additional arguments to TextPath used to be "
                 "ignored, but will trigger a TypeError %(removal)s.")
 
         if prop is None:

diff --git a/lib/matplotlib/ticker.py b/lib/matplotlib/ticker.py
@@ -1441,7 +1441,7 @@ def tick_values(self, vmin, vmax):
 
     def set_params(self, **kwargs):
         """
-        Do nothing, and rase a warning. Any locator class not supporting the
+        Do nothing, and raise a warning. Any locator class not supporting the
         set_params() function will call this.
         """
         cbook._warn_external(

diff --git a/lib/matplotlib/widgets.py b/lib/matplotlib/widgets.py
@@ -2188,8 +2188,7 @@ def _release(self, event):
         if self.spancoords == 'data':
             xmin, ymin = self.eventpress.xdata, self.eventpress.ydata
             xmax, ymax = self.eventrelease.xdata, self.eventrelease.ydata
-            # calcultate dimensions of box or line get values in the right
-            # order
+            # calculate dimensions of box or line get values in the right order
         elif self.spancoords == 'pixels':
             xmin, ymin = self.eventpress.x, self.eventpress.y
             xmax, ymax = self.eventrelease.x, self.eventrelease.y

diff --git a/tutorials/toolkits/axisartist.py b/tutorials/toolkits/axisartist.py
@@ -247,7 +247,7 @@
 
   ax.axis["bottom"].major_ticklabels.set_visible(False)
 
-AxisAritst provides a helper method to control the visibility of ticks,
+AxisArtist provides a helper method to control the visibility of ticks,
 ticklabels, and label. To make ticklabel invisible, ::
 
   ax.axis["bottom"].toggle(ticklabels=False)
@@ -415,7 +415,7 @@
    Demo Axis Direction
 
 The axis_direction can be adjusted in the AxisArtist level, or in the
-level of its child arists, i.e., ticks, ticklabels, and axis-label. ::
+level of its child artists, i.e., ticks, ticklabels, and axis-label. ::
 
   ax1.axis["left"].set_axis_direction("top")