Tutorial notebook explanation

examples/tutorials/3d-perspective-image.py

@@ -4,6 +4,15 @@
 
 Create 3-D perspective image or surface mesh from a grid
 using :meth:`pygmt.Figure.grdview`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 7
 

examples/tutorials/coastlines.py

@@ -3,6 +3,15 @@
 ======================
 
 Plotting coastlines and borders is handled by :meth:`pygmt.Figure.coast`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 5
 

examples/tutorials/configuration.py

@@ -3,6 +3,15 @@
 ==========================
 
 Default GMT parameters can be set globally or locally using :class:`pygmt.config`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 3
 

examples/tutorials/contour-map.py

@@ -3,6 +3,15 @@
 =================================
 
 Plotting a contour map is handled by :meth:`pygmt.Figure.grdcontour`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 5
 

examples/tutorials/earth-relief.py

@@ -5,6 +5,15 @@
 Plotting a map of Earth relief can use the data accessed by the
 :meth:`pygmt.datasets.load_earth_relief` method. The data can then be plotted using the
 :meth:`pygmt.Figure.grdimage` method.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 5
 

examples/tutorials/first-figure.py

@@ -4,6 +4,15 @@
 
 Welcome to PyGMT! Here we'll cover some of basic concepts, like creating simple figures
 and naming conventions.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 
 ########################################################################################

examples/tutorials/frames.py

@@ -4,6 +4,15 @@
 
 Setting the style of the map frames, ticks, etc, is handled by the ``frame`` argument
 that all plotting methods of :class:`pygmt.Figure`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 4
 

examples/tutorials/inset.py

@@ -6,6 +6,15 @@
 :meth:`pygmt.Figure.inset` method. After a large figure has been created,
 call ``inset`` using a ``with`` statement, and new plot elements will be
 added to the inset figure instead of the larger figure.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 4
 

examples/tutorials/lines.py

@@ -3,6 +3,15 @@
 ==========
 
 Plotting lines is handled by :meth:`pygmt.Figure.plot`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 3
 

examples/tutorials/plot.py

@@ -7,6 +7,15 @@
 :mod:`pygmt.datasets` package. If you don't have the data files already, they are
 automatically downloaded and saved to a cache directory the first time you use them
 (usually ``~/.gmt/cache``).
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 3
 

examples/tutorials/regions.py

@@ -5,6 +5,15 @@
 Many of the plotting functions take the ``region`` argument, which sets
 the area that will be shown in the figure. This tutorial covers the different types of
 inputs that it can accept.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 
 import pygmt

examples/tutorials/text.py

@@ -4,6 +4,15 @@
 
 It is often useful to add annotations to a map plot. This is handled by
 :meth:`pygmt.Figure.text`.
+
+.. note::
+
+    This tutorial assumes the use of a Python notebook, such as IPython or Jupyter Notebook.
+    To see the figures while using a Python script instead, use
+    ``fig.show(method="external)`` to display the figure in the default PDF viewer.
+
+    To save the figure, use ``fig.savefig("figname.pdf")`` where ``"figname.pdf"``
+    is the desired name and file extension for the saved figure.
 """
 # sphinx_gallery_thumbnail_number = 3