* Consider a new plotting artist for improving colormap legends
* test: add a unit test for verifying legend height
* plotting: manage 'cax' argument without 'ax' one
* test: add a missing 'abs(.)' function to cax height test
* doc: complete 'mapping.rst' with details about the choropleth legends
* Update mapping.rst
Make explanation of colorbar example more concise
* access to all mapclassify schemes including keywords (#235, #357)
* test for classificaition_kwds
* scheme docstring to get rid of selection of schemes
* Explicit list of possible schemes in docstring
* New classification schemes in docs (and changed PySAL to mapclassify)
* import all mapclassify clasifiers instead passing them explicitly
* inspect compatible with python 2
* fix getargspec for python 2.7
* minor update of docs
I noticed some differences between the docs and the source code. By default scheme is ``None`` and ``equal_interval`` mustn't end with an s otherwise an exception is raised. I also changed the link because the current URL resolves to a 404 error.
Raphael Delhome