matplotlib · QuLogic · Sep 21, 2022 · Sep 20, 2022
diff --git a/examples/mplot3d/2dcollections3d.py b/examples/mplot3d/2dcollections3d.py
@@ -3,7 +3,7 @@
 Plot 2D data on 3D plot
 =======================
 
-Demonstrates using ax.plot's zdir keyword to plot 2D data on
+Demonstrates using ax.plot's *zdir* keyword to plot 2D data on
 selective axes of a 3D plot.
 """
 

diff --git a/examples/mplot3d/contour3d.py b/examples/mplot3d/contour3d.py
@@ -1,7 +1,7 @@
 """
-==================================================
-Demonstrates plotting contour (level) curves in 3D
-==================================================
+=================================
+Plot contour (level) curves in 3D
+=================================
 
 This is like a contour plot in 2D except that the ``f(x, y)=c`` curve is
 plotted on the plane ``z=c``.

diff --git a/examples/mplot3d/contour3d_2.py b/examples/mplot3d/contour3d_2.py
@@ -1,9 +1,9 @@
 """
-============================================================================
-Demonstrates plotting contour (level) curves in 3D using the extend3d option
-============================================================================
+===========================================================
+Plot contour (level) curves in 3D using the extend3d option
+===========================================================
 
-This modification of the contour3d_demo example uses extend3d=True to
+This modification of the :doc:`contour3d` example uses ``extend3d=True`` to
 extend the curves vertically into 'ribbons'.
 """
 

diff --git a/examples/mplot3d/contourf3d.py b/examples/mplot3d/contourf3d.py
@@ -3,11 +3,11 @@
 Filled contours
 ===============
 
-contourf differs from contour in that it creates filled contours, ie.
-a discrete number of colours are used to shade the domain.
+`.Axes3D.contourf` differs from `.Axes3D.contour` in that it creates filled
+contours, i.e. a discrete number of colours are used to shade the domain.
 
-This is like a contourf plot in 2D except that the shaded region corresponding
-to the level c is graphed on the plane z=c.
+This is like a `.Axes.contourf` plot in 2D except that the shaded region
+corresponding to the level c is graphed on the plane ``z=c``.
 """
 
 from mpl_toolkits.mplot3d import axes3d

diff --git a/examples/mplot3d/hist3d.py b/examples/mplot3d/hist3d.py
@@ -3,7 +3,7 @@
 Create 3D histogram of 2D data
 ==============================
 
-Demo of a histogram for 2 dimensional data as a bar graph in 3D.
+Demo of a histogram for 2D data as a bar graph in 3D.
 """
 
 import matplotlib.pyplot as plt

diff --git a/examples/mplot3d/lines3d.py b/examples/mplot3d/lines3d.py
@@ -1,6 +1,6 @@
 """
 ================
-Parametric Curve
+Parametric curve
 ================
 
 This example demonstrates plotting a parametric curve in 3D.

diff --git a/examples/mplot3d/lorenz_attractor.py b/examples/mplot3d/lorenz_attractor.py
@@ -1,6 +1,6 @@
 """
 ================
-Lorenz Attractor
+Lorenz attractor
 ================
 
 This is an example of plotting Edward Lorenz's 1963 `"Deterministic Nonperiodic

diff --git a/examples/mplot3d/mixed_subplots.py b/examples/mplot3d/mixed_subplots.py
@@ -1,7 +1,7 @@
 """
-=================================
-2D and 3D *Axes* in same *Figure*
-=================================
+=============================
+2D and 3D axes in same figure
+=============================
 
 This example shows a how to plot a 2D and 3D plot on the same figure.
 """

diff --git a/examples/mplot3d/offset.py b/examples/mplot3d/offset.py
@@ -1,6 +1,6 @@
 """
 =========================
-Automatic Text Offsetting
+Automatic text offsetting
 =========================
 
 This example demonstrates mplot3d's offset text display.

diff --git a/examples/mplot3d/rotate_axes3d_sgskip.py b/examples/mplot3d/rotate_axes3d_sgskip.py
@@ -3,7 +3,7 @@
 Rotating a 3D plot
 ==================
 
-A very simple animation of a rotating 3D plot about all 3 axes.
+A very simple animation of a rotating 3D plot about all three axes.
 
 See :doc:`wire3d_animation_sgskip` for another example of animating a 3D plot.
 

diff --git a/examples/mplot3d/surface3d.py b/examples/mplot3d/surface3d.py
@@ -4,9 +4,9 @@
 =====================
 
 Demonstrates plotting a 3D surface colored with the coolwarm colormap.
-The surface is made opaque by using antialiased=False.
+The surface is made opaque by using ``antialiased=False``.
 
-Also demonstrates using the LinearLocator and custom formatting for the
+Also demonstrates using the `.LinearLocator` and custom formatting for the
 z axis tick labels.
 """
 

diff --git a/examples/mplot3d/text3d.py b/examples/mplot3d/text3d.py
@@ -7,10 +7,10 @@
 
 Functionality shown:
 
-- Using the text function with three types of 'zdir' values: None, an axis
-  name (ex. 'x'), or a direction tuple (ex. (1, 1, 0)).
-- Using the text function with the color keyword.
-- Using the text2D function to place text on a fixed position on the ax
+- Using the `~.Axes3D.text` function with three types of *zdir* values: None,
+  an axis name (ex. 'x'), or a direction tuple (ex. (1, 1, 0)).
+- Using the `~.Axes3D.text` function with the color keyword.
+- Using the `.text2D` function to place text on a fixed position on the ax
   object.
 """
 

diff --git a/examples/mplot3d/trisurf3d_2.py b/examples/mplot3d/trisurf3d_2.py
@@ -6,7 +6,7 @@
 Two additional examples of plotting surfaces with triangular mesh.
 
 The first demonstrates use of plot_trisurf's triangles argument, and the
-second sets a Triangulation object's mask and passes the object directly
+second sets a `.Triangulation` object's mask and passes the object directly
 to plot_trisurf.
 """
 

diff --git a/examples/mplot3d/voxels_numpy_logo.py b/examples/mplot3d/voxels_numpy_logo.py
@@ -1,6 +1,6 @@
 """
 ===============================
-3D voxel plot of the numpy logo
+3D voxel plot of the NumPy logo
 ===============================
 
 Demonstrates using `.Axes3D.voxels` with uneven coordinates.

diff --git a/examples/mplot3d/voxels_rgb.py b/examples/mplot3d/voxels_rgb.py
@@ -1,6 +1,6 @@
 """
 ==========================================
-3D voxel / volumetric plot with rgb colors
+3D voxel / volumetric plot with RGB colors
 ==========================================
 
 Demonstrates using `.Axes3D.voxels` to visualize parts of a color space.

diff --git a/examples/mplot3d/wire3d_animation_sgskip.py b/examples/mplot3d/wire3d_animation_sgskip.py
@@ -1,7 +1,7 @@
 """
-=============================
-Animating a 3D wireframe plot
-=============================
+===========================
+Animate a 3D wireframe plot
+===========================
 
 A very simple "animation" of a 3D plot.  See also :doc:`rotate_axes3d_sgskip`.
 

diff --git a/examples/mplot3d/wire3d_zero_stride.py b/examples/mplot3d/wire3d_zero_stride.py
@@ -3,7 +3,7 @@
 3D wireframe plots in one direction
 ===================================
 
-Demonstrates that setting rstride or cstride to 0 causes wires to not be
+Demonstrates that setting *rstride* or *cstride* to 0 causes wires to not be
 generated in the corresponding direction.
 """