Versions
********

Summary of changes
------------------

- 3.4: numerous updates and bug fixes, see
  `Changelog entry for 3.4.X <https://github.com/NCAS-CMS/cf-plot/blob/main/CHANGELOG.md#version-34x-first-released-340-2025-04-28>`_
- 3.3 UGRID support updated :ref:`version_3.3`
- 3.2 Rolling bugfix version :ref:`version_3.2`
- 3.1 UGRID support :ref:`version_3.1`
- 3.0 Port to Python 3 and Mac OSX  :ref:`version_3.0`
- 2.4 Trajectories :ref:`version_2.4`
- 2.3 Support for the UKCP grid :ref:`version_2.3`
- 2.2 Change from Basemap to Cartopy mapping :ref:`version_2.2`
- 2.1 Rolling set of small additions and bug fixes :ref:`version_2.1`
- 2.0 Code base changes :ref:`version_2.0`
- 1.9 Rolling update of features :ref:`version_1.9`
- 1.8 Graph plots :ref:`version_1.8`
- 1.7 Rolling update of features  :ref:`version_1.7`
- 1.6 Rotated pole plots  :ref:`version_1.6`
- 1.5 Bug/feature fix  :ref:`version_1.5`
- 1.4 PDF user guide
- 1.3 Bug/feature fix  :ref:`version_1.3`
- 1.2 Hovmoller plots
- 1.1 error handling
- 1.0 data interface improvements
- 0.9 vect - vector plotting
- 0.8 stipple - significance plots
- 0.7 cscale - colour scales
- 0.6 gopen, gclose, gpos opening and closing of output files/plot positioning
- 0.5 latitude-height plots
- 0.4 gset, axes - setting plot limits and plotting axes
- 0.3 first version on github


Note further functionality may be added on request: see :ref:`support<support>`
for how to get in touch.


Individual Changelog listings
-----------------------------

Please consult the
`Changelog available here <https://github.com/NCAS-CMS/cf-plot/blob/main/CHANGELOG.md>`_
for changes for versions 3.4 and beyond. Changes for versions before this are
covered in the pages below.

.. toctree::
   :caption: Versions pages
   :maxdepth: 1

   version_3.3
   version_3.2
   version_3.1
   version_3.0
   version3_changes
   version_2.4
   version_2.3
   version_2.2
   version_2.1
   version_2.0
   version_1.9
   version_1.8
   version_1.7
   version_1.6
   version_1.5
   version_1.3

Older documentation
-------------------

Three frozen older documentation sets are available for old versions of cf-plot:

* `cf-plot 3.3.0 <https://ajheaps.github.io/cf-plot/>`_,
  final version under user space of Andy Heaps before a move to NCAS-CMS
  space;

* `cf-plot 2.4.8 <http://www.met.reading.ac.uk/~swsheaps/cf-plot-2.4.8>`_,
  Cartopy version;

* `cf-plot 2.1.75 <http://www.met.reading.ac.uk/~swsheaps/cf-plot-2.1.75>`_,
  Basemap version.