Update link to cf-plot documentation to new home in docs

Author: sadielbartholomew

docs/source/conf.py

@@ -153,7 +153,7 @@ def _get_date():
     "cftime": ("https://unidata.github.io/cftime", None),
     "cfunits": ("https://ncas-cms.github.io/cfunits", None),
     "cfdm": ("https://ncas-cms.github.io/cfdm", None),
-    "cfplot": ("https://ajheaps.github.io/cf-plot", None),
+    "cfplot": ("https://ncas-cms.github.io/cf-plot/build/", None),
     "dask": ("https://docs.dask.org/en/latest", None),
     "matplotlib": ("https://matplotlib.org/stable/", None),
 }

docs/source/installation.rst

@@ -102,7 +102,7 @@ details.
 
 To install cf with all of its :ref:`required <Required>` and
 :ref:`optional <Optional>` dependencies, and the `cf-plot
-visualisation package <http://ajheaps.github.io/cf-plot>`_, run:
+visualisation package <https://ncas-cms.github.io/cf-plot/build/>`_, run:
 
 .. code-block:: console
    :caption: *Install with conda.*

docs/source/introduction.rst

@@ -116,10 +116,12 @@ manipulation and can:
 
 Powerful, flexible, and user-friendly visualisations of field
 constructs are available with the `cf-plot` package that is installed
-separately to `cf` (see http://ajheaps.github.io/cf-plot for details).
+separately to `cf` (see the
+`cf-plot documentation
+<https://ncas-cms.github.io/cf-plot/build/>`_ for details).
 
 See the `cf-plot gallery
-<http://ajheaps.github.io/cf-plot/gallery.html>`_ for the wide range
+<https://ncas-cms.github.io/cf-plot/build/gallery.html>`_ for the wide range
 of plotting possibilities with example code.
 
 .. figure:: images/cfplot_example.png

docs/source/tutorial.rst

@@ -532,16 +532,16 @@ files <External-variables-with-cfa>`.
 
 Powerful, flexible, and user-friendly visualisations of field
 constructs are available with the `cf-plot` package (that needs to be
-installed separately to cf, see http://ajheaps.github.io/cf-plot for
-details).
+installed separately to cf, see `cf-plot documentation
+<https://ncas-cms.github.io/cf-plot/build/>`_ for details).
 
 .. figure:: images/cfplot_example.png
 
    *Example output of cf-plot displaying a cf field construct.*
 
-See the `cfplot gallery
-<http://ajheaps.github.io/cf-plot/gallery.html>`_ for the wide range
-of plotting possibilities, with example code. These include, but are
+See the `cf-plot gallery
+<https://ncas-cms.github.io/cf-plot/build/gallery.html>`_ for the wide
+range of plotting possibilities, with example code. These include, but are
 not limited to:
 
 * Cylindrical, polar stereographic and other plane projections